Holland Park W11 — Royal Borough
Design & Build in Holland Park

Holland Park Renovations & Design-Build — W11

Stucco Villas, Garden Squares, and One of London's Greenest Addresses

Holland Park is one of West London's most prestigious residential districts — grand white- and cream-stuccoed Victorian villas, large communal garden squares and lateral mansion-flat apartments set around the 22-hectare park that was once the grounds of Holland House. It sits within the Royal Borough of Kensington and Chelsea, home to some of the strictest conservation and basement controls in the country. Local fluency is non-negotiable.

PostcodeW11
PlanningRBKC
ConservationHolland Park / Ladbroke
103+
Completed Projects
RIBA
Architect Partners
Structural
Engineering Calculations
Planning
Applications & Consents
Building Control
Compliance Support
Leasehold
Licence for Alteration
£10M
Fully Insured
RICS
Chartered Surveyors
The Neighbourhood

London's Greenest Grand Address — Stucco Villas Around a Jacobean Park

Holland Park takes its name from Holland House, the early-17th-century Jacobean mansion whose grounds, after wartime damage, became the 22-hectare public park at the district's heart. The streets around it were laid out through the 19th century by the Phillimore, Ilchester and Ladbroke estates, producing the wide, white-stuccoed villas and grand garden squares that define the area today — among the largest and most valuable family houses in London.

The architecture is monumental: five and six storeys of stucco, with generous ceiling heights, ornate cornicing, and the kind of lateral space modern London rarely offers. Around the villas sit purpose-built and converted mansion flats, and the studio-houses of Melbury Road and Holland Park Road — the legacy of the Victorian “Holland Park Circle” of painters led by Lord Leighton, whose Leighton House survives as a museum. Many villas enjoy access to private communal garden squares.

For homeowners, this means renovating some of London's most valuable properties under RBKC's famously strict controls. Much of Holland Park lies within the Holland Park and Ladbroke conservation areas, many buildings are listed, and the borough operates one of the country's tightest basement (subterranean development) policies. Communal garden squares add a further layer of approvals, and design quality befitting the setting is expected.

Holland Park at a Glance

  • PostcodeW11
  • Planning AuthorityRoyal Borough of Kensington and Chelsea
  • Conservation AreasHolland Park, Ladbroke
  • Predominant PropertyGrand stucco villas & mansion flats
  • Listed BuildingsGrade II and II* throughout
  • Nearest TubeHolland Park (Central line)
  • ParkHolland Park (22 hectares)
  • Key StreetsHolland Park Avenue, Melbury Rd, Addison Rd
Local Approval Route

Planning, Conservation and Build Control in Holland Park

For Holland Park homeowners, the fastest route from initial idea to buildable brief is to resolve three constraints together: who approves the work, what conservation or estate control must be protected, and how the project can be delivered safely in a W11 residential setting.

Read our planning & conservation guide →
1. Planning Authority

RBKC planning

Holland Park schemes need Royal Borough planning strategy, with listed buildings, conservation areas, mansion blocks and the strict basement policy checked before design freezes.

2. Character Control

Stucco villas and garden squares

Rendered stucco elevations, communal garden squares, listed interiors and protected streetscapes put high weight on proportion and detailing.

3. Build Brief

Prime leasehold & basement delivery

Projects need Licence to Alter, basement engineering, acoustic control, common-parts protection and tight logistics on dense prime streets.

Refurbishment Services in Holland Park

Design, build, and heritage expertise for Holland Park properties — with clear routes into house refurbishment, flat refurbishment, extensions and loft conversions.

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Planning in W11

What Can You Do to Your Property in Holland Park?

Holland Park falls under the Royal Borough of Kensington and Chelsea — one of London's most stringent planning authorities. Much of the area is covered by the Holland Park and Ladbroke conservation areas, which impose rigorous design controls on virtually every property. Most external alterations require planning permission, and the many listed villas additionally require Listed Building Consent.

RBKC's basement policy is particularly relevant to Holland Park, where dig-downs beneath the grand villas are common. The policy limits excavation to a single storey beneath the original footprint, restricts how much of a garden may be built under, and demands detailed structural method statements, construction management plans and impact assessments. Communal garden squares and close-set neighbours make party-wall agreements and logistics critical. Our engineers and architects manage the RBKC planning, listed-building and freeholder applications together.

View RBKC planning portal →
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Conservation Areas

The Holland Park and Ladbroke conservation areas cover most streets; RBKC protects the stucco-villa character closely.

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Strict External Controls

Conservation-area consent is required for most external changes — windows, facades and roofs all need RBKC approval in W11.

Basement Policy

RBKC limits basements to a single storey beneath the original footprint, with structural method statements and neighbour impact assessments required.

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Pre-Application Advice

RBKC offers pre-application services — essential for listed buildings and basement proposals in Holland Park.

Renovation Costs in Holland Park W11

Realistic cost ranges for the most common project types in Holland Park. RBKC conservation requirements and basement-policy compliance typically add 15–25% to standard London pricing. All prices are in pounds sterling (GBP, £) and fixed before work begins.

Basement Conversion

£3,500 – £7,000
per square metre (GBP)
New basement or cellar conversion beneath grand villas with full RBKC basement-policy compliance, structural engineering and waterproofing.

House Refurbishment

£150,000 – £400,000+
typical range (GBP)
Complete Holland Park house refurbishment; Grade II listed projects from £350k+. Use our cost calculator.

Lateral Conversion

£3,500 – £5,500
per square metre (GBP)
Combining adjoining flats into a single lateral residence with structural opening-up, RBKC planning, Licence to Alter and luxury fit-out.

Architecture, History and Stories from W11

Holland House and its park, the artists of the Holland Park Circle, and the stucco-villa estates that shaped one of London's greenest residential quarters.

Recent Work

Selected projects from across London.

Client Reviews

I would like to thank Ross and his team for their consistent commitment to quality and their unerring reliability. They delivered our property to specification and on time, proving to be an extremely effective, experienced, and proactive contractor.

JW
James WardInvestment Director, Belgravia

We have worked with Ross and his company many times. They are extremely professional and hardworking individuals who can work under any circumstances. There was no variation to the works.

CR
Cirus RehmanFinance Director, Grosvenor Street, Mayfair

A company where you get value for your money while at the same time achieving excellent quality. Their work is carried out on time and within budget. We've worked with them on multiple projects and they never disappoint.

BI
Brian InghamDirector, Green Evolution Limited
RICS
Regulated
Hampstead Renovations operates alongside Hampstead Chartered Surveyors & Building Consultancy — an RICS Regulated firm providing chartered building surveying, fire safety and project advisory services, under shared directorship. Both practices are based in Hampstead NW3, giving Holland Park clients access to professional oversight from survey through to handover.
Service Paths

Popular Services for Holland Park

Move from broad research into the main build routes people compare in Holland Park W11.

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Builders in Holland Park
House Extensions in Holland Park
Loft Conversions in Holland Park
Planning Permission in Holland Park
Full House Refurbishment in Holland Park
Bathroom Renovation in Holland Park
Basement Conversion in Holland Park
Listed Building Renovation in Holland Park

Renovation in Holland Park — What You Need to Know

Is Holland Park in a conservation area?

Yes. Much of Holland Park lies within the Holland Park and Ladbroke conservation areas, administered by the Royal Borough of Kensington and Chelsea. Almost all external work requires planning permission and must preserve or enhance the area's character. View RBKC conservation guidance →

Can I build a basement in Holland Park?

Often, but RBKC operates one of the strictest basement policies in the country. Basements are generally limited to a single storey beneath the original footprint, with restrictions on building under gardens. You will need a structural method statement, construction management plan and impact assessments. Our engineers have extensive RBKC basement experience.

How much does a basement cost in Holland Park?

Basement conversions in W11 typically cost £3,500–£7,000 per square metre (GBP). The higher end reflects the grand scale of Holland Park's villas, RBKC's basement-policy requirements and the premium specification expected. All our projects are delivered on fixed-price contracts.

Do I need a Licence to Alter for a Holland Park flat?

Almost certainly, if it is leasehold. Most mansion-flat and converted-villa leases require the freeholder's or managing agent's written consent — a Licence to Alter — before structural, layout, plumbing or electrical changes. We prepare the drawings the consent needs and manage it alongside the RBKC planning application.

Can I combine two flats into one in Holland Park?

Lateral conversions are popular where the grand villas have been subdivided. You will need RBKC planning permission, structural engineering for opening-up works, freeholder consent and often a lease variation. Our architects and project managers handle the entire process.

Do you handle listed building works in W11?

Yes. Holland Park contains numerous listed villas. Listed Building Consent is required in addition to planning permission. Our architects specialise in listed building applications and work closely with RBKC's conservation team to achieve sensitive, approved designs.

Start Your Holland Park Renovation

Our initial consultation is free and carries no obligation. Discuss your Holland Park project with our RIBA architects, explore material selections, and understand what RBKC will permit for your property.

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Unit 3, Palace Court, 250 Finchley Road NW3
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Consultations by appointment

Private consultations across West London

We offer renovation consultations by appointment at 2 Eaton Gate for Central and West London clients.

This gives clients a convenient Prime London meeting location for high-end refurbishments, listed homes, conservation properties, basements, extensions and full home renovations.

Proven Results

Recent Projects in Prime London

Completed work photographed in neighbouring prime districts — the same team and standards serve Holland Park.

Pembroke Gardens, Kensington - completed renovation by Hampstead RenovationsPembroke Gardens, KensingtonWhole-house refurbishment in a W8 garden squareView case study →Gloucester Road, South Kensington - completed renovation by Hampstead RenovationsGloucester Road, South KensingtonLateral apartment refurbishment, SW7View case study →
Design-Build in Holland Park

Looking for a Local Builder in Holland Park?

One team, one contract — from feasibility drawing to handover photograph. RIBA chartered architects, IStructE chartered engineers, surveying support through Hampstead Chartered Surveyors, and our own build teams, all under a fixed-price design-build contract.

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Property Refurbishment Company in South West London →

See how Holland Park fits within our wider South West London refurbishment service — house, flat and apartment refurbishment, extensions, lofts, basements and listed work under one team.

Our Services in Holland Park

Refurbishment & renovation in Holland Park, W11

Custom Holland Park pages for every service — each written for W11 and the Royal Borough of Kensington & Chelsea. All prices in pounds sterling (GBP).

Refurbishment
Flat Refurbishment →House Refurbishment →Full Refurbishment →
Extensions
House Extensions →Rear Extensions →Side Return Extensions →Wraparound Extensions →Double-Storey Extensions →Glass Extensions →
Loft conversions
Loft Conversions →Dormer Loft Conversion →Mansard Loft Conversion →Hip-to-Gable Loft Conversion →L-Shaped Loft Conversion →Velux Loft Conversion →
Basements
Basement Conversions →Basement Extension →Basement Underpinning →Cellar Conversion →Multi-Level Basement →Underpinning →
Kitchens
Kitchen Renovation →Galley Kitchen →Island Kitchen →L-Shaped Kitchen →Open-Plan Kitchen →Kitchen Extension →
Bathrooms
Bathroom Renovation →Cloakroom & WC →En-Suite Installation →Family Bathroom →Luxury Bathroom →Wet Room →
Period & structural
Heritage Restoration →Listed Building Renovation →Period Property Restoration →Townhouse Renovation →Victorian Renovation →Structural Works →Wall Removal →
Design & planning
Architecture & Design →3D Visualisation →Planning Drawings →Planning →Permitted Development →Conservation Area Planning →Heritage →Builders →Services →
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