Architects, Engineers, Surveyors & Builders Under One Roof.
Surveyor-led refurbishment advice via Hampstead Chartered Surveyors →One Studio. One Contract. One Team.
We deliver Regent's Park full refurbishment with architects, engineers, surveyors and builders under one fixed-price contract - design, technical coordination, procurement, directly managed site teams, Building Control, programme control and final handover through one accountable team.
This is our broadest refurbishment service in Regents Park. It covers structural alterations, complete M&E replacement, new kitchens and bathrooms, joinery, flooring, and decoration in one coordinated programme — with a single project manager as your point of contact throughout. Fixed price, weekly progress reports, and a 10-year structural guarantee on completion. Regents Park properties typically include John Nash terraces, Regency villas, Crown Estate mansion flats.
In Regent's Park's conservation area, external alterations during refurbishment require Camden approval. Our architects balance modern interior requirements with heritage exterior preservation.
London's most prestigious park-side address. Nash terraces and grand crescents surrounding the park form one of London's finest architectural ensembles. Crown Estate properties with exceptional planning requirements.
Every project is delivered by our directly-employed teams — no subcontractors, no surprises, no hidden costs.
Complete renovation of Regents Park townhouses and period homes. Structural work, full rewire, replumb, and luxury finishes throughout.
View details →Mansion block and period conversion specialists. We handle freeholder consent, Party Wall compliance, and communal area management.
View details →Bespoke kitchen design and installation. Custom cabinetry, premium appliances, and finishes tailored to your property.
View details →Luxury bathroom design with underfloor heating, walk-in showers, freestanding baths, and natural stone finishes.
View details →London Borough of Camden · NW1
Whole-property refurbishment in Regent’s Park frequently involves conservation-area consent — and listed-building consent where applicable — so London Borough of Camden assesses external alterations, windows and structural changes alongside Building Regulations, often with party wall agreements on terraced and semi-detached homes.
Regent’s Park NW1 sits within the Regent’s Park Conservation Area, and Camden enforces Article 4 directions across its conservation areas (removing many permitted-development rights) and applies its CPG basement guidance to subterranean work. Some addresses fall under Westminster or the Crown Estate. Our RIBA architects prepare and submit every application to London Borough of Camden and handle pre-application discussions where a scheme is finely balanced.
Full Refurbishment in Regent’s Park must satisfy Building Regulations — covering structural alterations to Part A, fire safety to Part B, thermal upgrades to Part L, and electrical and gas certification. Our in-house engineers manage Building Control from initial notice through to the completion certificate.
Explore our other Regent’s Park services — Kitchen Renovation Loft Conversions — or the Regent’s Park renovation hub for the full picture of how we work locally.
Our in-house planning team prepares and submits every London Borough of Camden application and manages building control end to end. View our planning track record →
Camden / Westminster · NW1
Strip it back, reimagine it, rebuild it beautifully. Our full refurbishment service takes a tired or dated London home and transforms every room — reconfiguring layouts, upgrading all services, installing new kitchens and bathrooms and delivering a cohesive interior design that unifies the entire property. One team, one contract, one vision.
Regent's Park NW1 is framed by John Nash's Grade I listed Crown Estate terraces, so a full refurbishment is an exacting, heritage-led rebuild where almost every alteration engages listed building consent. Our architectural design and structural engineering teams lead the design so layout, structure and services are resolved together under one fixed-price process.
Refurbishment works fall under Camden / Westminster, and where the property is listed or in a conservation area, alterations to protected fabric can require listed building consent. We establish the relevant designations at feasibility and run the planning and conservation consents in parallel with the build.
A full refurbishment touches structure throughout — openings, beams and often a basement or loft — so works to shared structures engage the Party Wall etc. Act 1996, and the programme is sequenced from strip-out through first fix, plaster, second fix and fit-out. See our Regent's Park work or book a consultation.
A whole-house refurbishment around Regent's Park begins with the consent picture rather than the finishes, because in NW1 the consents decide what the finished house can be. The borough boundary runs straight through the area: some addresses fall in the London Borough of Camden and others in the City of Westminster. Camden's Regent's Park conservation area appraisal and management strategy, adopted on 11 July 2011, records that the conservation area sits on either side of that boundary and publishes a map of it, so establishing which authority holds your address is the first practical step.
The stock here is unusually protected. John Nash's terraces around the park are largely Grade I listed, so external change is exceptionally tightly controlled, and a great many of the grand terraces and villas are part of the Crown Estate and held on Crown leases, with their own consent process on top of planning. The first check on any project is therefore a simple one: does the work affect visible elevations, protected fabric, or leasehold-controlled common parts?
What follows is heritage work of a high order. Nash stucco and detailing are repaired with traditional, breathable methods; interiors are reconfigured and serviced to modern standards within a strictly protected shell; and Crown Estate and listed-building requirements shape what is possible long before construction starts. Layout still comes first - circulation, bathrooms, utility space, sight-lines - but it is drawn to what the terrace structure, the sash and joinery, the mansion-flat acoustics and the basement or roof interfaces will actually allow.
A full refurbishment goes far deeper than new paint and replacement kitchens. It addresses everything behind the walls — rewiring electrical systems that haven't been updated since the 1960s, replacing lead plumbing with copper and plastic, insulating solid walls that leak heat through every brick, and reconfiguring floor plans designed for a Victorian household with live-in servants, not a contemporary family.
Our approach starts with the layout. Before selecting a single tile or paint colour, our architects redesign the floor plan — opening up cramped ground floors, relocating bathrooms, creating en-suites, adding utility rooms, improving circulation and sight-lines, and ensuring every square metre works harder.
Once the layout is resolved, our interior designers develop a cohesive design language that runs through every room — material palettes, joinery profiles, ironmongery, lighting schemes, tile specifications and colour stories developed as a unified whole. The result is a home that feels intentional throughout.
Every refurbishment is delivered under a single fixed-price contract covering design, structural alterations, full M&E, kitchen, bathrooms, flooring, joinery, decoration and all finishes. We don't quote for building work then add extras for interiors — it's all one price.
A full refurbishment touches every element of your home.
Removing and repositioning internal walls, creating open-plan spaces, adding en-suites, reconfiguring staircases and improving circulation. Our architects redesign the entire floor plan before a single trade enters the building.
Complete consumer unit replacement, new circuits, contemporary socket layouts with USB charging, dimmer circuits, smart home pre-wiring and lighting design circuits. Certified to BS 7671 18th Edition.
Full replumb replacing lead pipework. New condensing boiler or heat pump, radiator upgrade or underfloor heating, pressurised hot water systems and new waste connections.
Bespoke kitchen design with premium cabinetry and appliances. Bathroom fit-outs with wall-hung sanitary ware, walk-in showers, freestanding baths and underfloor heating.
Engineered oak, natural stone, porcelain, encaustic tile — specified room by room. Bespoke skirting, architraves, wardrobes, bookcases, window seats and alcove units designed to the property's character.
Architectural lighting schemes layering ambient, task and accent lighting. Smart control (Lutron, Rako), multi-room audio pre-wiring, automated blinds and centralised home control.
Regent's Park NW1 is not one housing type, so no two room-by-room programmes look alike. The Nash terraces at Cumberland Terrace and Chester Terrace are monumental Grade I stucco set-pieces: interiors are reconfigured and serviced to modern standards within a strictly-protected shell, and protected fabric governs where partitions, services and wet rooms can realistically go.
Elsewhere in the area the room-level constraints change:
Lower-level rooms split the same way: converting an existing cellar is a different exercise from excavating a new basement beneath a terrace structure. Sash and joinery decisions, conservation-sensitive facades, and access constraints around the park-side streets run through every room on the schedule.
Every room in a full refurbishment has its own technical requirements, specification decisions and sequencing considerations. Here is what is involved in each.
A full kitchen refurbishment begins with complete strip-out of existing units, flooring, wall finishes, electrics and plumbing. The space is then rewired with dedicated circuits for oven, hob, extraction, fridge-freezer and dishwasher, plus general socket circuits with USB provision. Plumbing is re-run in copper and plastic to new locations. The layout is redesigned for workflow efficiency — our kitchen designers follow the work-triangle principle while adapting to the specific proportions of your room. New installations include bespoke or premium cabinetry, stone or composite worktops, integrated appliances, feature lighting (under-cabinet, pendant, recessed), splashback tiling or glass, and engineered timber or stone flooring. Extraction is ducted to the outside. Underfloor heating is fitted beneath the finished floor.
Bathrooms require the most intensive waterproofing of any room in the house. We strip out all existing fittings, tiles and substrate, then apply tanking membrane to all wet areas (shower enclosures, bath surrounds, floors) before tiling. Underfloor heating is installed beneath porcelain or natural stone tiles. Plumbing is re-run to accommodate the new layout, often including relocation of waste stacks and soil pipes. Sanitaryware selection includes wall-hung WCs (for easier cleaning and a more spacious feel), freestanding or built-in baths, walk-in or wetroom showers with frameless glass enclosures, and twin basin vanity units. Heated towel rails, anti-mist mirrors, recessed LED lighting and extractor fans complete the specification.
Living rooms and reception rooms often involve structural alterations — removing load-bearing walls to create open-plan spaces, installing steel beams to support the floor above, and widening doorways to improve flow between rooms. Flooring is selected for acoustics and durability: engineered oak, natural stone or high-quality LVT. Lighting design layers ambient (recessed downlights or pendant fittings), task (reading lamps, desk lighting) and accent (picture lights, LED strips, uplighters) circuits on separate dimmer controls. Bespoke joinery — alcove shelving, window seats, media walls, fireplace surrounds — is designed to the proportions of each room. Walls are re-plastered to a smooth finish, and period features (cornicing, ceiling roses, dado rails) are restored or replicated where appropriate.
Bedroom refurbishment focuses on creating calm, well-organised spaces. Built-in wardrobes are designed floor-to-ceiling with internal fittings (hanging rails, shelving, drawers, shoe racks, lighting) tailored to how you dress. Acoustic insulation is installed in party walls and floors — particularly important in converted flats and terraced properties — using acoustic mineral wool and resilient bars to achieve meaningful sound reduction. Windows are overhauled or replaced: secondary glazing for listed properties, slim-profile double glazing for conservation areas, or high-performance triple glazing where planning allows. Blackout blinds, layered lighting (bedside, wardrobe, ambient) and smart controls complete a restful environment.
The hallway sets the tone for the entire house. In period properties, we restore original encaustic or geometric floor tiles, repair and French-polish timber balustrades, rebuild newel posts and reinstate panelled wainscoting or dado rails. Where the original features have been lost, we commission faithful reproductions from specialist joiners. Stair treads are repaired and finished in matching timber, with runners fitted for noise reduction and grip. Lighting is critical: a combination of pendant or lantern fittings, wall sconces and recessed lighting creates depth and warmth. Storage is built into dead space beneath staircases. Doorbells, entry systems, coat hooks, shoe storage and radiator covers are all specified as part of the design.
A dedicated utility room is one of the most requested additions in a full refurbishment. We create space for washing machine, tumble dryer (or washer-dryer), sink, drying rack, ironing station and cleaning supply storage. Plumbing and extraction are run to the utility room during first fix. Where space permits, a separate pantry with open shelving, cold storage and counter space significantly improves kitchen functionality. Plant rooms house the boiler (or heat pump indoor unit), hot water cylinder, consumer unit and any home automation hardware — keeping services accessible for maintenance while hidden from living spaces. Every cupboard and storage area is fitted with lighting and considered as part of the overall design.
Across most of Regent's Park the refurbish-or-rebuild question is settled before it is asked. Where the address is one of John Nash's park-side terraces, the building is largely Grade I listed and external change is exceptionally tightly controlled, so demolition is not a route that is realistically available. Much the same applies to the Regency villas and the Crown Estate mansion flats: the conservation area covers ground on both the Camden and the Westminster side of the boundary, and Crown leases add a further consent layer that assumes the historic fabric stays.
When refurbishment is the answer in NW1. It is the answer whenever the property is listed, whenever it sits inside the Regent's Park conservation area on either side of the borough line, and whenever the elevations form part of a monumental composition such as Cumberland Terrace or Chester Terrace, where one house cannot be treated in isolation from the terrace it belongs to. It is equally the answer in the picturesque early-Victorian villas of Park Village East and West, where the character that makes the street is precisely what a rebuild would erase.
What the decision becomes instead. In practice the real choice around the park is one of depth. Some NW1 homes need a full strip back to the protected shell, with services renewed throughout, structure opened up and the plan reworked; others need targeted repair to stucco, joinery and roofs with a lighter internal reconfiguration. That judgement rests on the evidence of the fabric and on what the local authority, listed-building consent and the Crown Estate will accept, not on a preference for one method over another. Mews houses and the Victorian residential streets behind the park sit at the freer end of that spectrum, but conservation-area control still governs whatever is visible from the street.
Not every property is best served by refurbishment. Here is how to decide whether to refurbish the existing structure or demolish and rebuild.
Refurbishment is the right choice when the existing structure is fundamentally sound — solid walls, stable foundations, a serviceable roof. It is also the preferred route when the property has period features worth preserving (original cornicing, ceiling roses, fireplaces, panelled doors, timber floors), when planning restrictions make demolition difficult or impossible (listed buildings, conservation areas), or when budget constraints favour working with the existing shell rather than starting from scratch. Most London period properties — Victorian terraces, Georgian townhouses, Edwardian semis — fall firmly into the refurbishment category.
Demolition and rebuild is justified when the existing structure has significant defects — severe subsidence, failed foundations, widespread dry rot affecting the structural timber, or extensive asbestos contamination that makes strip-out more expensive than demolition. It may also make sense when the desired layout is so radically different from the existing building that the structural alterations required would cost more than rebuilding. In some cases, a Whole Energy Retrofit analysis may show that the existing building fabric is so thermally poor that a new build to current standards offers better long-term value.
A comprehensive refurbishment typically costs £650–£1,250/sqm depending on specification level. A demolition and rebuild (excluding land value) costs substantially more per square metre. However, the rebuild figure includes foundations, superstructure, roof, external walls and all services — elements that already exist in a refurbishment. The decision should be made on a case-by-case basis following a thorough structural survey. We provide honest advice on which route offers the best outcome for your specific property.
In Regent's Park the sequence starts long before a trade arrives on site. Three layers of approval can apply - the local authority, listed-building consent and the Crown Estate - and getting them in the right order is the heart of the job. Work begun before that stack is resolved is work that may have to be undone.
Two Regent's Park realities cut across the whole programme. The first is access: the park-side streets are constrained, so deliveries, storage, scaffold and waste removal have to be planned around the terrace rather than assumed. The second is that consent conditions do not stop at approval - they follow the work on site, which is why the fabric survey, the method statements and the trade sequence are all written back to the same document set that the local authority, the listed-building consent and the Crown Estate signed off.
The order in which trades enter the building is critical. Getting the sequence wrong causes delays, rework and damage to finished surfaces. Here is the correct order and why it matters.
Everything that is being replaced is removed: kitchens, bathrooms, floor coverings, old plaster, redundant electrics and plumbing, partition walls. The building is taken back to its structural shell. This reveals the true condition of the property — hidden damp, rotten timbers, failed lintels, asbestos — allowing problems to be addressed before new work begins. Skipping a thorough strip-out is the most common cause of cost overruns, because defects discovered after new work has started require expensive rework.
Load-bearing walls are removed and steel beams installed. Floors are strengthened, lintels replaced, timber joists sistered or renewed. Any underpinning, foundation work or damp-proofing is completed at this stage. Structural work must be finished and signed off by building control before first fix begins, because the building must be structurally stable before services are installed within it.
New electrical cables are run to every socket, switch, light fitting and appliance position. Plumbing pipes are run to every tap, WC, bath, shower, washing machine and boiler location. Heating pipework (radiators or underfloor) is laid. Ventilation ductwork is installed. First fix happens before plastering because all cables and pipes need to be concealed within the walls and floors. Getting the positions right at this stage is critical — moving a socket after plastering means cutting out plaster, re-routing cable and re-plastering.
Walls and ceilings are plastered to a smooth finish over the first-fix services. This creates the final surface for decoration and must be done to a high standard — imperfections in plaster are visible through paint. Plaster must dry thoroughly (typically 2–4 weeks depending on season and ventilation) before decoration begins. Rushing this stage leads to paint failure and mould. We monitor moisture levels with a hygrometer and do not begin decoration until readings are within tolerance.
Electrical face plates (sockets, switches, light fittings) are installed. Bathroom and kitchen fittings are connected. Radiators or underfloor heating thermostats are fitted. Doors are hung, ironmongery fitted, skirting boards and architraves installed. This stage brings the house from a building site to something recognisable as a home.
Kitchen units, worktops, splashbacks and appliances are installed. Bathrooms are tiled, sanitaryware fitted, screens and mirrors hung. These are the highest-specification elements of the refurbishment and require careful protection during subsequent decoration work.
Walls are mist-coated (to seal new plaster), then finished with two coats of emulsion. Woodwork is undercoated and gloss-finished (or eggshell for a contemporary look). Ceilings are painted. Wallpaper is hung where specified. This stage must happen after all dusty trades (plastering, tiling, sanding) are complete to avoid contamination of wet paint surfaces.
A detailed room-by-room inspection identifies any defects: paint touch-ups, alignment adjustments, scratches, incomplete seals, stiff handles, squeaky floorboards. Every snag is logged, photographed and rectified before handover. We provide a full handover pack including appliance manuals, paint references, material specifications, electrical certificates, gas safety records and a 12-month defects liability warranty.
Consent at Regent's Park is layered rather than linear. The borough boundary runs straight through the area: some addresses fall in the London Borough of Camden and others in the City of Westminster, so establishing which authority owns your application is the opening move. Camden's Regent's Park conservation area appraisal and management strategy, adopted on 11 July 2011, records that Regent's Park sits within a conservation area on either side of that boundary and publishes a map of it; Westminster City Council publishes its own Regent's Park conservation area map, directory and management plan.
Two further layers commonly sit on top:
Sequencing those three layers correctly is the heart of the job. The first check on any scheme is whether the work touches visible elevations, protected fabric or leasehold-controlled common parts, because that test decides whether facade planning rules, roof development, rear extensions, basement work or a Licence to Alter for an NW1 flat come into play.
Not every refurbishment requires building regulations approval, but many elements do. Here are the key Approved Documents that commonly apply.
Any electrical work in a dwelling must be carried out by a Part P registered electrician or notified to building control. A full rewire, new consumer unit, new circuits, or work in bathrooms and kitchens all require Part P compliance. On completion, you receive an Electrical Installation Certificate and the work is registered on the national database. We use Part P registered electricians on every project and provide full certification as standard.
When you replace more than 25% of a thermal element (roof, walls, floors, windows), the replacement must meet current thermal performance standards. This means if you are replastering walls, you may need to add insulation to meet the required U-values. Similarly, window replacement triggers minimum energy performance requirements. In a full refurbishment where all elements are being renewed, a SAP assessment may be required to demonstrate overall energy performance. We design insulation strategies that improve thermal performance without compromising room proportions or period character.
If you are refurbishing a flat within a converted building, fire safety regulations apply to the means of escape. Fire doors (FD30S) must be fitted to all habitable rooms opening onto a communal hallway. Smoke detection systems must comply with BS 5839. Fire-resistant construction may be required to walls and ceilings separating your flat from communal areas and other dwellings. Where structural alterations create new openings in fire-separating elements, fire stopping must be installed to maintain compartmentalisation.
When converting a house into flats, or refurbishing an existing flat conversion, Part E requires minimum acoustic performance between dwellings. This typically means upgrading floor and wall constructions to achieve specified airborne and impact sound insulation values. Even in a single dwelling, acoustic insulation between bedrooms and living spaces significantly improves comfort. We specify acoustic mineral wool, resilient bars, acoustic plasterboard and floating floor systems where required to achieve or exceed the minimum standards.
A structured process ensuring nothing is missed.
Full property survey — structural condition, M&E assessment, damp checks, asbestos screening. We discuss how you use each room, your lifestyle priorities and aesthetic preferences. You receive a feasibility report with scope, budget and timeline.
Architects redesign the floor plan. Interior designers develop material palettes, colour schemes, joinery details, bathroom and kitchen schemes, lighting and furniture layouts — all in photorealistic 3D. Every selection approved from physical samples before ordering. Complete specification document locks in every finish before construction.
Property stripped to structural shell. Old kitchens, bathrooms, floor coverings, plaster, electrics and plumbing removed. Structural engineering-led alterations: walls removed, steels installed, floors strengthened. Asbestos professionally removed where found.
New electrical circuits, plumbing and heating throughout. Underfloor heating, insulation, plasterboarding, plastering and stud walls for new room configurations. Every socket, switch and pipe position exactly as specified.
Kitchen installation, bathroom tiling, flooring throughout, bespoke joinery, staircase renovation, door hanging, ironmongery, second fix electrics, painting and decoration — room by room to quality sign-off. Snagging and handover with 12-month warranty.
Guide prices per sqm. All tiers include design, structural work, full M&E, kitchens, bathrooms and decoration.
What makes our refurbishments different from a builder and a decorator.
Layout redesign by a RIBA architect and interior specification by a dedicated designer — working in tandem from day one. Spatial planning and material palette developed together, not sequentially.
Every room rendered in photorealistic 3D before construction. See exactly how finishes, furniture and lighting work together. Changes on screen, not on site.
One price for design, M&E, structural work, kitchen, bathrooms, flooring, joinery and decoration. Not a builder's quote with interiors as an extra — a single all-inclusive figure.
We understand Victorian proportions, Georgian joinery profiles, Edwardian ceiling heights and how to introduce contemporary elements that complement period character.
Our Finchley Road studio houses stone samples, timber swatches, tile displays, fabric books and ironmongery collections — all for in-person selection.
We manage procurement of every material and fitting — coordinating lead times across 50+ suppliers to ensure on-time site delivery.
Insulation improvements, draught-proofing, boiler upgrades and window enhancements that improve energy performance without compromising character.
Original sashes overhauled, draught-sealed, re-weighted and re-glazed rather than replaced — maintaining heritage character and avoiding replacement costs.
Dedicated project manager coordinates all trades, manages the programme, conducts weekly inspections and provides regular client updates.
We refurbish both vacant properties (fastest) and occupied homes (phased room-by-room). We advise the most practical approach for your circumstances.
Many clients appoint us before completing on a purchase — so the programme starts on day of exchange and the house is ready to move into on completion.
Selected whole-house refurbishments across London.
Full strip-back and reconfiguration. New open-plan ground floor, 3 bathrooms, bespoke kitchen and complete rewire/replumb.
Sensitive refurbishment: new kitchen-diner, 3 redesigned bathrooms, period joinery restoration and complete M&E upgrade.
Complete 95sqm flat refurbishment. New layout with en-suite master, open-plan kitchen-living, full rewire and contemporary interior.
Need a same-day repair in NW London?
Visit Hampstead On Demand →We bought a tired 1890s terrace and appointed Hampstead Renovations before exchange. They started the day we got the keys. Eighteen weeks later we moved into a home that felt like it had been built for us — the layout is completely different but every period detail respected. The interior design continuity room to room makes the whole house feel intentional.
The 3D room renders were game-changing. We could see exactly how the herringbone floor, wall colour, pendant lights and joinery worked together before orders were placed. We made two changes in design that would have cost thousands on site. The fixed price held exactly across 22 weeks and 240 square metres.
We refurbished our Maida Vale flat while renting it out — Hampstead managed everything without us visiting once during the 12-week build. The procurement coordination was extraordinary: every tile, fitting and piece of ironmongery arrived exactly when needed. Boutique hotel standard quality. Tenants moved in the day after handover.
Which council handles my Regent's Park address?
The borough boundary runs through the area, so some addresses fall in the London Borough of Camden and others in the City of Westminster. Establishing which authority holds your address is the first thing to settle, because it sets the planning route for everything that follows. Camden's Regent's Park conservation area appraisal and management strategy, adopted on 11 July 2011, records that the conservation area sits on either side of that boundary and publishes a map of it.
Is my house listed, and what does listing change?
John Nash's terraces around the park are largely Grade I listed, so external change is exceptionally tightly controlled. Listing does not rule out a whole-house refurbishment, but it does decide the order of the questions: what is protected fabric, what is later accretion, and what may be altered at all. Where a building is listed, listed-building consent runs alongside the Camden or Westminster planning position rather than replacing it.
What is Crown consent, and does it apply to my home?
A great many of the grand terraces and villas around the park are part of the Crown Estate and held on Crown leases, which carry their own consent process on top of planning. The Crown Estate's residential portfolio consists of long-lease and short-term rental properties predominantly located across Regent's Park, Regent Street, St James's and Kensington Palace Gardens. If your home is Crown leasehold, that consent is a fixed part of the programme.
In what order do the approvals happen?
Three layers can apply - the local authority, listed-building consent and the Crown Estate - and getting them in the right order is the heart of the job. Tenure and authority are confirmed first, the design is then shaped to what the protected fabric will support, and the consents are taken in the sequence that suits the address. Running them out of order is the most common way an NW1 project stalls.
I own a Crown Estate mansion flat - what is needed before work starts?
For NW1 flats, a Licence to Alter from the freeholder sits alongside any planning or listed-building requirement. The first check is whether the work affects visible elevations, protected fabric or leasehold-controlled common parts. Mansion-flat acoustics, service routes and floor build-ups are usually where the lease has most to say, so those are resolved on paper before the flat is opened up.
Can I replace the sash windows or alter the front elevation?
On a park-side terrace the elevation belongs to a listed composition, not to a single house, so this is treated as a repair question first. Sash and joinery decisions are made against what consent allows, and Nash stucco and external detailing are repaired using traditional, breathable methods. Changes to visible elevations are the most closely scrutinised part of any application around the park.
Can I add or convert a basement?
Basement work is part of the picture in Regent's Park, and the local source material covers basements alongside conservation areas, facade planning rules and listed buildings in NW1. What governs it here is the interface: how a basement meets the terrace structure above and the constrained park-side street outside. Feasibility is established against the fabric and the consent stack before any design commitment is made.
Can I extend at the rear or into the roof?
Rear extensions and roof development are both covered by the local planning position, but around the park they are read against the conservation area and, where the building is listed, against listed-building consent as well. Roof interfaces on a monumental terrace such as Cumberland Terrace or Chester Terrace leave very little room for change that reads from the outside, so each case is tested on its own elevation.
What is different about Park Village East and West?
These are the picturesque early-Victorian villas that prefigured the garden suburb, and they behave quite differently from the great stuccoed terraces. Sensitive whole-house refurbishment and internal reconfiguration is the usual scope: the villa character and the area's garden setting are what the conservation area protects, so work concentrates on repairing that and modernising behind it.
What about the mews houses and Victorian streets behind the park?
Regent's Park NW1 combines planned park-side terraces, mansion flats, mews houses and Victorian residential streets, and the constraints are not uniform across them. Mews character and the Victorian terraces sit at a freer end of the range than the Grade I set-pieces, though conservation-area control still applies to anything visible. Albany Street and the surrounding blocks add Crown Estate mansion flats and townhouses to that mix.
How do you work on a constrained park-side street?
Access constraints around the park-side streets are planned into the programme rather than discovered on day one. Deliveries, material storage, scaffold and waste removal are sequenced to suit the terrace and the street, and neighbouring owners in a continuous terrace are kept informed as the work moves. This is one reason a Regent's Park build is planned in more detail than an unconstrained site.
Do I need to move out?
For a full strip back to the shell there will be a period with no working kitchen, bathroom or heating, so vacating is the practical choice. Phased, room-by-room work is possible in some houses and villas. In Crown Estate mansion flats the answer is usually shaped by the lease and by the neighbours above and below, since structural and acoustic work is the part that has to be scheduled most carefully.
What shapes the scope of a Regent's Park refurbishment?
Scope here is shaped by conservation-sensitive facades, sash and joinery decisions, terrace structure, mansion-flat acoustics, leasehold approvals, basement or roof interfaces and access constraints around the park-side streets. Two houses on the same terrace can need very different programmes depending on how much original fabric survives and which consents apply, which is why the survey and the consent position come before scope is fixed.
Which streets and neighbouring areas do you cover?
Characteristic Regent's Park streets include Cumberland Terrace, Chester Terrace, Park Village East and Albany Street, and we work across the neighbouring areas of Primrose Hill, St John's Wood, Camden Town, Maida Vale, Belsize Park and Swiss Cottage. The heritage picture varies between them, so every address is assessed on its own listing, tenure and conservation-area position.
Common questions about full house refurbishment.
A typical full refurbishment of a 3–4 bedroom London property takes 12–24 weeks on site, depending on the scope of structural works, specification level and property size. A smaller flat (1–2 bedrooms) with no structural alterations can be completed in 8–12 weeks. Larger properties (5+ bedrooms) or projects involving basement or loft conversions may take 6–9 months. Add 4–8 weeks of design time before construction begins. We provide a detailed programme at the start of every project showing weekly milestones and key decision points.
For a full refurbishment — where every room is being stripped, rewired and replastered — we strongly recommend moving out. The property will have no functioning kitchen or bathroom during the works, dust levels are significant during strip-out and plastering phases, and the constant presence of trades makes daily living extremely difficult. Most clients either rent nearby, stay with family or use short-term accommodation. For partial refurbishments (one floor at a time), it may be possible to live in the unaffected part of the property, though this extends the programme and requires careful sequencing.
The terms are often used interchangeably, but in the construction industry, a refurbishment implies a more comprehensive scope than a renovation. A renovation might involve updating kitchens and bathrooms, redecorating and minor repairs — working with the existing layout and services. A full refurbishment typically means stripping the property back to its structural shell and rebuilding everything: new electrics, new plumbing, new heating, new layout, new finishes throughout. It is essentially creating a new home within an existing shell. Our full refurbishment service covers the complete scope from strip-out to handover.
Internal refurbishment work generally does not require planning permission — you can rewire, replumb, replaster, fit new kitchens and bathrooms, and redecorate without any planning application. However, planning permission is needed if you are: changing the external appearance of the building (new windows, changing door positions, removing chimneys), making structural alterations visible from outside, changing the use of the property, or working on a listed building (where Listed Building Consent is required for most internal and external works). In conservation areas, window replacement and external changes may also require planning consent.
Our full refurbishment costs typically range from £650–£1,250/sqm, depending on specification level. A standard refurbishment sits at the lower end of that range and includes complete rewire, replumb, plastering, new kitchen, new bathrooms, flooring and decoration to a good quality. A premium specification sits mid-range and adds bespoke joinery, designer kitchens, high-end sanitaryware, engineered timber flooring and architectural lighting. An ultra-premium specification sits at the top of that range and includes top-tier brands (Bulthaup, Lefroy Brooks, Dinesen), smart home systems, and bespoke everything. For a 150 sqm London house, expect total costs of £75,000–£180,000 depending on specification.
Our full refurbishment scope covers: architectural layout redesign, 3D visualisations, complete strip-out, structural alterations (wall removals, steels), full electrical rewire to 18th Edition, full replumb in copper and plastic, new heating system (boiler or heat pump), plastering throughout, new kitchen design and installation, new bathroom design and installation, flooring throughout (timber, stone, tile or LVT), bespoke joinery (wardrobes, shelving, media walls), staircase renovation, door replacement or overhaul, ironmongery, lighting design, decoration (paint, wallpaper), and snagging. Interior design specification is included as part of the package — not charged separately.
Yes, for most elements of a full refurbishment. Electrical rewiring must comply with Part P and be certified by a registered electrician. Structural engineering-led alterations (wall removals, new beams) require building regulations approval under Part A. Replacement windows must meet Part L energy standards. Heating installations must comply with Part J (combustion appliances) and Part L. In flats, fire safety (Part B) and acoustic (Part E) requirements apply. We manage all building regulations applications and inspections as part of our service, ensuring full compliance and providing all necessary certificates at handover.
Protecting original features is a priority on every period property refurbishment. Before strip-out, we conduct a detailed survey identifying features to retain: original cornicing, ceiling roses, fireplaces, floor tiles, timber floors, panelled doors, balustrades, stained glass and decorative plasterwork. These are either protected in situ with boarding, dust sheets and impact protection, or carefully removed, labelled and stored off-site for reinstatement. Our specialist plasterers can repair damaged cornicing and cast new sections to match existing profiles. Original timber floors are sanded and refinished. Fireplaces are restored, re-lined where necessary and fitted with appropriate grates or log burners. Where original features have been lost in previous unsympathetic alterations, we commission faithful reproductions from specialist craftspeople.
A full refurbishment often includes elements from our specialist services. Explore the detail.
Bespoke kitchen design, premium cabinetry, integrated appliances and stone worktops — our dedicated kitchen service delivers the heart of your refurbished home.
Walk-in showers, freestanding baths, wall-hung sanitaryware and underfloor heating — every bathroom designed as a spa-like retreat.
Wall removals, steel beam installations, floor strengthening and foundation work — the structural backbone of every refurbishment project.
Use these area-specific guide pages to compare the next build routes, planning questions and cost topics people commonly research in Regent's Park NW1.
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Book Free ConsultationWe're not a national chain — we're a local design and build practice with deep roots in Regent's Park and the surrounding neighbourhoods.
Our design studio at 250 Finchley Road NW3 is just 10 minutes from Regent's Park. Visit to see materials, meet the team, and discuss your project in person.
Our RIBA architects have extensive experience with Camden & Westminster Council's planning department, conservation officers, and building control team. We know what gets approved.
From the Nash terraces, Georgian townhouses and Crown Estate properties on Park Crescent, Chester Terrace, Cumberland Terrace and Albany Street — we understand the specific construction challenges and planning context of every property type in NW1.
The same NW3 design-build team covers the neighbouring areas: