New build cost London/South Kensington
SW7 · Kensington & Chelsea · 2026 prices

New build cost in South Kensington.

South Kensington — SW7 — the museum quarter and one of the densest concentrations of Italianate Victorian terraces in London. The Onslow, Brompton and Cromwell grid is among RBKC's most architecturally protected.

£750k–£1.9m
South Kensington replacement dwelling, all-in
SW7
Kensington & Chelsea
3.0 km
from our Fulham studio
12-month
Workmanship warranty on second-fix fittings, signed by the trades
South Kensington site context

What makes new-build work in South Kensington distinct.

Site context: Tall Italianate stucco terraces, four to five storeys, mostly converted to large flats with some intact single-family homes.

Planning: Thurloe-Smith's Charity, Brompton, Queen's Gate and Cornwall conservation areas overlap across SW7. Listed-building consent is common.

Applications go to Royal Borough of Kensington & Chelsea. We handle the Pre-App, planning submission, party wall awards, CIL calculations and conservation officer correspondence end-to-end.

Streets we work in South Kensington
Onslow SquareSumner PlacePelham CrescentEgerton CrescentCranley Gardens
New build prices for South Kensington, by type

The five new-build types — SW7 numbers.

All figures inclusive of design, planning, build, CIL, contingency and VAT. The South Kensington multiplier (1.25×) reflects local labour, scaffold logistics and finish expectations.

Replacement dwelling
South Kensington typical
£750k – £1.9m
Demolish + rebuild on same plot. Volume rules apply under planning. Most common new-build route.
Infill plot — single house
South Kensington typical
£563k – £1.5m
New home on side garden, vacant plot or end-of-row. Planning is the key constraint.
Garden / backland plot
South Kensington typical
£688k – £1.8m
New home on a rear or backland site. Overlooking and amenity loss drive complexity.
Double-plot / large new build
South Kensington typical
£1.1m – £3.1m
Larger single dwelling. Premium specification, often bespoke joinery throughout.
Multi-unit residential
South Kensington typical
£1.5m – £5.6m
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 South Kensington and beyond.

Five sections — London ranges, borough multipliers, where the money goes, the costs that catch people out, and how to read a builder's quote.
Instant access

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South Kensington new build FAQ

What South Kensington self-builders ask us.

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

Typical 2026 South Kensington ranges (inc. design, planning, build, CIL & VAT): infill plots £563k–£1.5m; replacement dwellings £750k–£1.9m; garden plots £688k–£1.8m; large new builds £1.1m–£3.1m; multi-unit £1.5m–£5.6m+. The South Kensington multiplier (1.25×) reflects local labour, scaffolding logistics and finish expectations.

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

Always full planning permission via Royal Borough of Kensington & Chelsea. Thurloe-Smith's Charity, Brompton, Queen's Gate and Cornwall conservation areas overlap across SW7. Listed-building consent is common. Most South 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 South Kensington?

Tall Italianate stucco terraces, four to five storeys, mostly converted to large flats with some intact single-family homes. Plot types that come up most often in SW7: 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 South Kensington are part of the equation — we help test feasibility before you commit to a purchase.

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

Allow 6–12 months for design and planning (longer in conservation-sensitive parts of South 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 South Kensington?

Community Infrastructure Levy varies by London borough and zone, typically £20–£500 per m² of net additional floorspace. Royal Borough of Kensington & Chelsea 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 South Kensington new builds?

Yes — South Kensington is within our core London new-build catchment. Our studio is at 20 Dawes Road in Fulham, 3.0km from South Kensington. We've delivered new builds across the SW7 postcode and our subcontractor network covers Kensington & Chelsea. Free site visit, itemised quotation, 12-month workmanship warranty on second-fix fittings on the finished work — with an optional 10-year HomePro guarantee on request, arranged with HomePro and paid directly to them at 2.5% of the contract value.

Nicholas Elias RIBA
Vladimir Castravet
Free site visit · South Kensington

Twenty minutes on plot in South 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.

Ready to build in South Kensington?
See our new build work in South Kensington.
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Who you are dealing with

A real studio, a short drive from South Kensington.

One company, one address, one registered number — not a lead form that sells your details on. You can walk into the office on Dawes Road and ask for Vladimir by name.

Company2V Projects Ltd (2VP)
Address20 Dawes Road, London SW6 7EN
Phone020 8050 8968
Emailhi@2vp.uk
HoursMonday to Friday, 8am to 6pm
Registered in England & WalesNo. 14122250
ServingSouth Kensington SW7

See the studio on Google Maps

The studio at 20 Dawes Road, London SW6 7EN. Surveys are booked from here and the project manager drives out from here.

One number. Sixty seconds. No callback.

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

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If this is your project

The home you actually want, finished on the date in the contract — and you watch every day of it happen from your phone.

How fast
  • Your number in 60 seconds
  • Itemised stage breakdown in 2 minutes
  • Survey within 7 days
What you do

You answer 3 questions. We do the drawings, planning, party wall, trades and snagging.

What protects you
  • 10% to mobilise, then weekly against work already done — with 5% held past handover: 2.5% released at practical completion and 2.5% at the end of the 12-month defects period
  • £550 survey fee credited in full against your contract
  • Every variation priced and signed before a penny is spent

The date is a term of the contract. We finish on the agreed date, or we pay you £500 for every week we are late.

Do not take our word for it

4.8 from 16 Google reviews

Every review is published in full on our reviews page, including the one-star. Google is the only platform we quote a rating for, because it is the only one we can evidence.

★★★★★
As a structural engineer, I've collaborated with 2VP Projects Ltd on several residential projects in London. Their attention to detail, proactive site management, and clear communication make every stage—from design to execution—smooth and efficient. It's rare to find a contractor who values both precision and professionalism at this level. A truly reliable partner.
Igors Smirnovs · Structural engineer we have worked with · June 2025
★★★★★
Great company to work with. Professional, reliable and easy to deal with. Vladimir and the team are always responsive, straightforward and genuinely care about doing things properly. I've had a very positive experience working with 2VP and would happily recommend them.
Sheen Delicatessen · Business client · August 2026
★★★★★
Extension went smoothly from start to finish. Communication was great throughout, and the team delivered exactly what we asked for. Thank you, 2VP!
Dan Martea · August 2026
Warranties and protections

What is covered, and by whom

A builder’s own guarantee is worth exactly as much as the company standing behind it. Here is what comes as standard, what you can add, and what has to come from somebody other than us — set out in full on our insurance and guarantee page.

Included in the contract
  • 12-month workmanship warranty on second-fix fittings
  • £5M public liability
  • £10M employer's liability
  • £2M professional indemnity
Optional, on request
  • HomePro insurance-backed guarantee, 10 years
  • Priced at 2.5% of the contract sum
  • Underwritten by an insurer, so it survives us
Not from us
  • 10-year structural warranty on a new dwelling (NHBC / LABC / Premier)
  • Professional fees — architect, engineer, building control
  • We will tell you when you need one rather than let you find out