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New build cost London/West Kensington
W14 · Hammersmith & Fulham · 2026 prices

New build cost in West Kensington.

West Kensington — the W14 streets north of Talgarth Road. Mansion blocks dominate the main roads; behind them is a grid of late-Victorian and Edwardian terraces with strong loft potential.

£486k–£4.9m
typical West Kensington range
W14
Hammersmith & Fulham
1.6 km
from our Fulham studio
10-year
HomePro warranty
West Kensington site context

What makes new-build work in West Kensington distinct.

Site context: Late-Victorian terraces with tile-hung gables and outriggers, plus large red-brick mansion blocks on the main roads.

Planning: Parts of W14 fall within Edith Road Conservation Area and Olympia Conservation Area — these need full planning, while the eastern blocks toward Earls Court Road often retain PD rights.

Applications go to LB Hammersmith & Fulham. We handle the Pre-App, planning submission, party wall awards, CIL calculations and conservation officer correspondence end-to-end.

Streets we work in West Kensington
Edith RoadSinclair RoadAvonmore RoadGunterstone RoadCharleville Road
New build prices for West Kensington, by type

The five new-build types — W14 numbers.

All figures inclusive of design, planning, build, CIL, contingency and VAT. The West Kensington multiplier (1.08×) reflects local labour, scaffold logistics and finish expectations.

Replacement dwelling
West Kensington typical
£648k£1.6m
Demolish + rebuild on same plot. Volume rules apply under planning. Most common new-build route.
Infill plot — single house
West Kensington typical
£486k£1.3m
New home on side garden, vacant plot or end-of-row. Planning is the key constraint.
Garden / backland plot
West Kensington typical
£594k£1.5m
New home on a rear or backland site. Overlooking and amenity loss drive complexity.
Double-plot / large new build
West Kensington typical
£972k£2.7m
Larger single dwelling. Premium specification, often bespoke joinery throughout.
Multi-unit residential
West Kensington typical
£1.3m£4.9m
Two or more units on a single plot. Section 106 + CIL apply at scale.
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The 2026 London New Build Cost Guide.

Real cost data from our London new-build projects. Plot acquisition, planning strategy, CIL by borough, and the seven hidden costs that catch self-builders out — relevant to West Kensington and beyond.

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West Kensington new build FAQ

What West Kensington self-builders ask us.

How much does it cost to build a new home in West Kensington in 2026?

Typical 2026 West Kensington ranges (inc. design, planning, build, CIL & VAT): infill plots £486k–£1.3m; replacement dwellings £648k–£1.6m; garden plots £594k–£1.5m; large new builds £972k–£2.7m; multi-unit £1.3m–£4.9m+. The West Kensington multiplier (1.08×) reflects local labour, scaffolding logistics and finish expectations.

What's the planning process for a new build in West Kensington?

Always full planning permission via LB Hammersmith & Fulham. Parts of W14 fall within Edith Road Conservation Area and Olympia Conservation Area — these need full planning, while the eastern blocks toward Earls Court Road often retain PD rights. Most West Kensington new builds start with a Pre-Application (£500–£2,500) to test feasibility, then a full planning submission running 13–18 weeks. Conservation areas, Article 4 directions and proximity to listed buildings add scrutiny.

What kind of plot makes sense in West Kensington?

Late-Victorian terraces with tile-hung gables and outriggers, plus large red-brick mansion blocks on the main roads. Plot types that come up most often in W14: replacement of an existing house (demolish + rebuild), side-garden infills on corner plots, and occasional backland sites accessed via a private drive. Plot acquisition prices in West Kensington are part of the equation — we help test feasibility before you commit to a purchase.

How long does a West Kensington new build take from purchase to keys?

Allow 6–12 months for design and planning (longer in conservation-sensitive parts of West Kensington), then 12–18 months on site for a single dwelling, 18–24 months for a large new build, and 24–36 months for multi-unit schemes. Our build programme is fixed in the contract.

How much is CIL in West Kensington?

Community Infrastructure Levy varies by London borough and zone, typically £20–£500 per m² of net additional floorspace. LB Hammersmith & Fulham publishes its current CIL rates online; we calculate your specific liability at the planning-application stage. Section 106 affordable housing or infrastructure contributions may apply on larger schemes.

Does 2VP work on West Kensington new builds?

Yes — West Kensington is within our core London new-build catchment. Our studio is at 20 Dawes Road in Fulham, 1.6km from West Kensington. We've delivered new builds across the W14 postcode and our subcontractor network covers Hammersmith & Fulham. Free site visit, fixed-price quote, 10-year HomePro warranty on the finished home.

Nicholas Elias RIBA
Vladimir Castravet
Free site visit · West Kensington

Twenty minutes on plot in West Kensington.
On us.

Nick Elias RIBA and Vladimir will walk your plot, check planning constraints, estimate CIL and give you a realistic budget and programme — even if a new build isn’t the right call.

One number. Sixty seconds. No callback.

Price your West Kensington new build using the same 2026 rate card we quote real clients with.

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