Whole-House Transformation

Townhouse Renovation in Clapham, SW4

Townhouse renovation in Clapham SW4 — multi-storey townhouse refurbishment for properties on The Chase, North Side Clapham Common, Old Town. Townhouse renovation addresses the vertical structure: basement / ground floor as living, upper floors as bedrooms, loft as master suite or home office. Full M&E replacement, structural alterations, and period restoration typically required across all floors.

RIBA ArchitectsLayout & interior design
Interior DesignersIn-house design studio
Fixed-PriceFrom £650/sqm
Full Refurbishment Includes
Every discipline under one fixed-price contract
Layout redesign & 3D rendersIncluded
Structural engineering-led alterationsIncluded
Full rewire & replumbIncluded
Kitchen & bathroomsIncluded
Flooring, joinery & decorationIncluded
Interior design & specificationIncluded
Typical project time12–24 weeks

Townhouse Renovation in Clapham: What You Need to Know

Every townhouse renovation project in Clapham is designed to respect the Clapham Conservation Area and the character of Georgian villas, Victorian terraces, common-facing mansion flats. Our in-house RIBA architects handle Lambeth planning applications, our chartered structural engineers specify any load-bearing work, and our directly-employed trades deliver the build under one fixed-price contract. We coordinate Building Control, Party Wall awards where needed, and all certifications through to handover.

Clapham has conservation area coverage in parts, so some properties will need planning permission for external changes while others may proceed under permitted development. We assess each property individually.

Our townhouse renovation projects in Clapham are delivered by our in-house team of RIBA architects, structural engineers and specialist tradespeople. Every project is managed under a single fixed-price contract with no hidden costs.

Full Refurbishment Specialisms in Clapham

House Refurbishment Flat Refurbishment Victorian Renovation Townhouse Renovation
Last updated: March 2026
Design Studio: 250 Finchley Road, NW3
Open Mon–Fri 9am – 6pm
Material library & finish samples on display
15+ Years Experience
RIBA Chartered Architects
Independent surveying via Hampstead Chartered Surveyors
£10M Insurance Cover
Fixed-Price Contracts
103+
Completed Projects
RIBA
In-House Chartered Architects
Structural
Engineering Calculations
Planning
Applications & Consents
Building
Control
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Whole-House Renovation for London's Period Homes

A Clapham townhouse asks a different question of a renovation than a flat or a single-storey extension does. Living is arranged vertically — lower ground, ground, first, second and often an attic storey above — so the brief is really about how a household moves up and down the house, not simply what sits in each room. The SW4 stock is well defined: Georgian villas around the Old Town, the grand common-facing houses on Clapham Common North Side, and the Victorian family terraces of The Chase and Macaulay Road, most of them narrow at the front and deep from front to back.

That proportion drives everything else. A narrow frontage with party walls on both sides means daylight arrives at two ends only, and the middle of each floor plate — usually where the staircase sits — is the darkest part of the house. The stair also consumes floor area on every level that you will never furnish. Deciding whether it stays where it is, is rebuilt within the same well, or moves to release a better room shape is the first decision of a whole-house scheme, and it governs structure, fire strategy and programme far more than any finish does.

So we plan a Clapham townhouse floor by floor and then read it vertically: where the services risers run, which levels can carry bathrooms, where light can be pulled down through a deep plan, and how the lower ground and the roof earn their place. Lambeth's conservation controls shape what happens on the outside; the geometry of a tall narrow house shapes everything on the inside. The two have to be resolved together before drawings harden.

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.

Every Room, Every System, Every Detail

A full refurbishment touches every element of your home.

Layout Reconfiguration

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.

Electrical Rewire

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.

Plumbing & Heating

Full replumb replacing lead pipework. New condensing boiler or heat pump, radiator upgrade or underfloor heating, pressurised hot water systems and new waste connections.

Kitchen & Bathrooms

Bespoke kitchen design with premium cabinetry and appliances. Bathroom fit-outs with wall-hung sanitary ware, walk-in showers, freestanding baths and underfloor heating.

Flooring & Joinery

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.

Lighting & Smart Home

Architectural lighting schemes layering ambient, task and accent lighting. Smart control (Lutron, Rako), multi-room audio pre-wiring, automated blinds and centralised home control.

Room-by-Room Refurbishment Guide

In a tall narrow house the useful unit is the floor rather than the room, so we plan a Clapham townhouse level by level and then test how the levels stack on top of one another.

  • Lower ground, vaults and coal holes. Cellars and the vaults running under the front garden are often the least-used part of a period Clapham house and have a good deal to give. Basement work here turns on headroom, damp management and drainage: below the sewer invert waste has to be pumped, and the front lightwell usually needs enlarging before the room reads as daylit rather than buried.
  • Ground floor. Traditionally two receptions, front and back, with the hall and stair alongside. Opening the pair together, or breaking through into the rear closet wing, buys sociable space but removes the door line that keeps stair-side rooms quiet and contains sound between storeys.
  • First floor. In the grander common-facing houses this is the principal reception level, with the tallest windows and the best cornice and joinery. It rewards restoration rather than reinvention; new bathrooms sit better off the rear return than carved out of a full-width room.
  • Second floor. Bedrooms, and the natural place to stack wet rooms directly above those below so that soil, supply and extract stay inside one riser instead of chasing sideways across joists.
  • Attic storey and roof. A dormer or mansard adds a top bedroom, sometimes with a terrace over a rear closet wing. The pinch point is headroom where the new flight lands, and Lambeth scrutinises roof alterations in its conservation areas.

Read vertically, the plan has to answer three things at once: where the wet rooms sit, where the riser runs uninterrupted from bottom to top, and how daylight reaches the middle of a deep plan — normally a rooflight over the stairwell, a glazed rear return, or both.

Every room in a full refurbishment has its own technical requirements, specification decisions and sequencing considerations. Here is what is involved in each.

Kitchen

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

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 Spaces

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.

Bedrooms

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.

Hallways & Stairs

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.

Utility & Storage

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.

Refurbish vs Rebuild

Not every property is best served by refurbishment. Here is how to decide whether to refurbish the existing structure or demolish and rebuild.

When Refurbishment Makes Sense

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.

When Rebuild Is Better

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.

Cost Comparison

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.

Sequencing Your Refurbishment

Sequencing a four or five storey house is mostly a question of gravity and dust. Structure is settled from the bottom upwards; finishes are laid in from the top downwards. Getting that order wrong on a townhouse means carrying materials through rooms that are already decorated.

The usual pattern runs like this. Scaffold goes up and the roof is made watertight first, because every storey below it is at risk while it is open. Strip-out follows, floor by floor. Structural work then concentrates at the bottom — any lowering or underpinning at lower ground, new openings, the trimmers around a rebuilt stair — with party wall notices served and awards agreed on both sides before a tool goes near a flank wall. Only then do the vertical services go in: soil stack, supply, cable routes and extract ducts pulled through one riser in a single operation rather than improvised again on each level. Plaster, joinery and decoration then work downwards from the attic, so nothing finished is ever used as a route.

Everything has to pass a narrow staircase. Baths, long lengths of timber, steels and sheet materials generally arrive through a sash opening or over the scaffold on a gin wheel rather than being wound round a half-landing, and spoil from lower-ground work leaves through the front lightwell or vault. Access through tight SW4 streets means deliveries are booked into slots against a suspended bay instead of tipped at the kerb.

Staying in occupation is occasionally possible, but only in the early phases and only where the house divides cleanly: an upper pair of floors with a working bathroom and temporary kitchen, a sealed and protected stair, and the works held at lower ground and ground level. Once the riser is opened or the stair is rebuilt, the single route through the house belongs to the trades.

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.

1

Strip-Out

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.

2

Structural Works

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.

3

First Fix (Electrics & Plumbing)

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.

4

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.

5

Second Fix

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.

6

Kitchen & Bathroom Fit

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.

7

Decoration

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.

8

Snagging & Handover

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.

Building Regulations for Refurbishments

Height is what changes the rules. Once a house has three or more storeys above ground — which covers most Clapham townhouses before the attic is even counted — the staircase becomes the protected escape route, and fire strategy drives a large part of the design. That means fire-resisting doors to habitable rooms opening onto the stair, an enclosure that holds along its full length, and no casual open-plan hall-to-kitchen arrangement unless it has been properly engineered. Escaping through an upper window stops being an accepted solution above the second floor, which is precisely where a new loft room sits.

Where an original stair, its balustrade and its arch cannot be enclosed without destroying the thing worth keeping, building control will normally consider a domestic sprinkler or water-mist system supporting a more open layout. That is a conversation to open with Lambeth building control or an approved inspector at design stage, well before joinery is ordered.

Beyond fire, the familiar approved documents apply with a vertical emphasis:

  • New flights to an attic storey must satisfy rise, going and pitch, with two metres of headroom and the reduced allowance permitted at the outer edge of a loft stair.
  • Forming a new stairwell opening is structural work — trimmers, needles and steels — as is any beam spanning a widened lightwell.
  • Joists may only be notched and drilled within defined zones, which is why a riser is designed rather than discovered.
  • Lower-ground drainage below the sewer invert needs pumping through a sealed chamber with the correct anti-flood arrangement.
  • Sound resistance between storeys is engaged wherever any part of the building remains a separate dwelling.
  • Ventilation and insulation upgrades must suit solid brick, favouring breathable build-ups over sealed ones.

A domestic lift, if one is installed, forms a protected shaft in its own right and must be enclosed accordingly.

Not every refurbishment requires building regulations approval, but many elements do. Here are the key Approved Documents that commonly apply.

Part P — Electrical Safety

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.

Part L — Energy Efficiency

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.

Part B — Fire Safety (Flats)

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.

Part E — Acoustic Performance

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.

From Brief to Move-In Day

A structured process ensuring nothing is missed.

01
Weeks 1–2

Survey, Brief & Feasibility

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.

Full property survey M&E condition report Design brief Budget framework
02
Weeks 3–8

Design, Interiors & Specification

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.

Floor plan redesign Room-by-room 3D renders Interior specification Fixed-price contract
03
Weeks 1–4 on site

Strip-Out & Structural Phase

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.

Controlled strip-out Structural works Asbestos removal Damp treatment
04
Weeks 5–12

First Fix & Services

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.

Full rewire Full replumb Heating installation Plastering
05
Weeks 13–20+

Second Fix, Fit-Out & Interiors

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.

Kitchen & bathrooms Flooring & joinery Full decoration Snagging & handover

Transparent Pricing

Guide prices per sqm. All tiers include design, structural work, full M&E, kitchens, bathrooms and decoration.

Essential

Quality Foundations

£650/sqm
  • Full rewire & replumb
  • Layout reconfiguration
  • Good-quality kitchen & bathrooms
  • Engineered wood / LVT flooring
  • Painted finishes throughout
  • Standard lighting design
Premium

Most Popular

£1,250/sqm
  • Everything in Essential, plus:
  • Bespoke kitchen & premium bathrooms
  • Engineered oak / natural stone floors
  • Bespoke joinery throughout
  • Architectural lighting scheme
  • Underfloor heating
Luxury

No Compromise

£2,250/sqm+
  • Everything in Premium, plus:
  • Furniture-grade cabinetry & marble
  • Period detail restoration
  • Smart home integration
  • Designer fixtures & fittings
  • Full interior design service

Why Our Refurbishments Stand Apart

What makes our refurbishments different from a builder and a decorator.

Period Property Expertise

We understand Victorian proportions, Georgian joinery profiles, Edwardian ceiling heights and how to introduce contemporary elements that complement period character.

Material Library

Our Finchley Road studio houses stone samples, timber swatches, tile displays, fabric books and ironmongery collections — all for in-person selection.

Procurement Management

We manage procurement of every material and fitting — coordinating lead times across 50+ suppliers to ensure on-time site delivery.

Thermal Upgrading

Insulation improvements, draught-proofing, boiler upgrades and window enhancements that improve energy performance without compromising character.

Sash Window Restoration

Original sashes overhauled, draught-sealed, re-weighted and re-glazed rather than replaced — maintaining heritage character and avoiding replacement costs.

Project Management

Dedicated project manager coordinates all trades, manages the programme, conducts weekly inspections and provides regular client updates.

Vacant & Occupied

We refurbish both vacant properties (fastest) and occupied homes (phased room-by-room). We advise the most practical approach for your circumstances.

Pre-Purchase Refurbishments

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.

Recent Refurbishments

Selected whole-house refurbishments across London.

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Victorian Terrace — Complete

Crouch End, N8 — 4-Bed, 180 sqm

Full strip-back and reconfiguration. New open-plan ground floor, 3 bathrooms, bespoke kitchen and complete rewire/replumb.

180 sqm 18 weeks Premium
SECOND FL — 2 BEDS + BATHFIRST FL — MASTER + EN-SUITEGROUND — KITCHEN-DINER + STUDYPeriod

Georgian Townhouse — 3 Floors

Hampstead, NW3 — Grade II Listed

Sensitive refurbishment: new kitchen-diner, 3 redesigned bathrooms, period joinery restoration and complete M&E upgrade.

240 sqm 22 weeks Luxury
LIVINGKITCHENMASTER+ EN-SUITEBED 2BATHApartment

Mansion Block — Full Refit

Maida Vale, W9 — 2-Bed Apartment

Complete 95sqm flat refurbishment. New layout with en-suite master, open-plan kitchen-living, full rewire and contemporary interior.

95 sqm 12 weeks Premium
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What Clients Say

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.

VL
Victoria L.Whole-house, Highbury N5

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.

RM
Robert M.Georgian refurb, Hampstead NW3

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.

DF
Daniel F.Flat refurb, Maida Vale W9
HR
Reviewed by Hampstead Renovations
RIBA Chartered Architects & Heritage Specialists whose team brings 15+ years combined experience in North & Central London residential projects.

Refurbishment Questions

Can we stay in the house while a Clapham townhouse renovation runs?

Only in phases, and only while the works are confined to the lower ground and ground floors with a sealed, protected stair and a usable bathroom above. Once the vertical riser is opened or the staircase is rebuilt, the single route through the house is needed by every trade, and occupation ends. A shorter programme with the house empty usually beats a long one lived through.

Is a domestic lift realistic in a narrow SW4 terrace?

Sometimes. It needs a consistent footprint on every floor, a pit and headroom at the top, and a fire-enclosed shaft. In practice that space normally comes from a rear closet wing or from rebuilding the stair to free a stacked corner. In a house where the original stair, cornice and landings survive intact, the loss of room shape on four levels rarely justifies it.

Will we need party wall awards on both sides?

Usually, yes. A mid-terrace Clapham house shares flank walls with two neighbours, so cutting beam bearings, underpinning at lower ground, or removing chimney breasts engages both. Notices go out early, before the programme depends on them, and the awards are agreed in parallel with design rather than after it.

How do you get daylight into the middle of a deep plan?

By working top and bottom. A rooflight over the stairwell drops light down the full height of the house, an enlarged front lightwell brings it into the lower ground, and a glazed rear return lifts the darkest corner of the ground floor. Rooflight and glazing choices are also a planning matter, since Lambeth scrutinises external change in its conservation areas.

Common questions about full house refurbishment.

How much does a full refurbishment cost?

All prices are in pounds sterling (GBP, £). Cosmetic refurbishment typically runs £650–£1,250/sqm, and comprehensive back-to-brick renovation £2,250–£3,250/sqm. A typical 150sqm refurbishment costs £120,000–£150,000 (GBP) fully inclusive of design, M&E, kitchens, bathrooms, flooring, joinery and decoration. All prices fixed before work begins.

How long does it take?

Design 4–8 weeks. Build: flats 12–14 weeks, 3-bed houses 16–18 weeks, larger properties 20–24 weeks. Vacant properties are faster (simultaneous room access); occupied refurbishments are phased and take longer.

Do I need to move out?

For a full strip-back, we recommend vacating — there will be no working kitchen, bathroom or heating for several weeks. For partial or phased refurbishments, you can remain in residence while we work room by room, maintaining a functioning kitchen and bathroom throughout.

Do you provide interior design?

Yes — interior design is core to our refurbishment service. In-house designers develop complete specifications: colour palettes, materials, joinery, tiles, lighting, ironmongery, bathrooms and kitchens. Everything in 3D and selected from physical samples. We also work happily to an external designer's specification.

Can you refurbish listed properties?

Absolutely — a significant proportion of our work involves listed buildings and conservation areas. We handle LBC applications, heritage-appropriate materials (lime plaster, traditional joinery, period ironmongery) and the need to respect original features while introducing contemporary services.

Will it add value?

A comprehensive refurbishment typically adds 25–40% to London property value — comfortably exceeding cost. The greatest uplift comes from properties bought in poor condition and refurbished to a high standard.

How long does a full refurbishment take?

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.

Can I live in the house during refurbishment?

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.

What is the difference between refurbishment and renovation?

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.

Do I need planning permission for a refurbishment?

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.

How much does a full house refurbishment cost per sqm?

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.

What is included in a full refurbishment?

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.

Do I need building regulations approval?

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.

How do you protect period features during refurbishment?

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.

Explore Our Other Services

A full refurbishment often includes elements from our specialist services. Explore the detail.

Further Reading

Related Guides & Articles

Victorian Guide
Victorian Property Renovation in North London
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Kitchen Renovation Services
Bathroom Renovation
Bathroom Renovation Services
Structural Engineering
Structural Engineering Services
Hampstead
Full Refurbishment in Hampstead
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Full Refurbishment in Chelsea
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