New build cost in Belgravia.
Belgravia — SW1 — between Knightsbridge and Pimlico. One of London's most architecturally homogeneous neighbourhoods, with stucco-fronted Italianate terraces laid out by Thomas Cubitt in the 1820s and 30s.
What makes new-build work in Belgravia distinct.
Site context: Cubitt-era stucco terraces, four to six storeys, plus mews properties behind. A very high proportion are listed.
Planning: Belgravia Conservation Area covers the entire neighbourhood. Listed-building consent is required on most properties. Westminster Council is particularly protective of the rooflines.
Applications go to City of Westminster. We handle the Pre-App, planning submission, party wall awards, CIL calculations and conservation officer correspondence end-to-end.
The five new-build types — SW1 numbers.
All figures inclusive of design, planning, build, CIL, contingency and VAT. The Belgravia multiplier (1.28×) reflects local labour, scaffold logistics and finish expectations.
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 Belgravia and beyond.
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What Belgravia self-builders ask us.
How much does it cost to build a new home in Belgravia in 2026?
Typical 2026 Belgravia ranges (inc. design, planning, build, CIL & VAT): infill plots £576k–£1.5m; replacement dwellings £768k–£1.9m; garden plots £704k–£1.8m; large new builds £1.2m–£3.2m; multi-unit £1.5m–£5.8m+. The Belgravia multiplier (1.28×) reflects local labour, scaffolding logistics and finish expectations.
What's the planning process for a new build in Belgravia?
Always full planning permission via City of Westminster. Belgravia Conservation Area covers the entire neighbourhood. Listed-building consent is required on most properties. Westminster Council is particularly protective of the rooflines. Most Belgravia 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 Belgravia?
Cubitt-era stucco terraces, four to six storeys, plus mews properties behind. A very high proportion are listed. Plot types that come up most often in SW1: 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 Belgravia are part of the equation — we help test feasibility before you commit to a purchase.
How long does a Belgravia new build take from purchase to keys?
Allow 6–12 months for design and planning (longer in conservation-sensitive parts of Belgravia), 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 Belgravia?
Community Infrastructure Levy varies by London borough and zone, typically £20–£500 per m² of net additional floorspace. City of Westminster 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 Belgravia new builds?
Yes — Belgravia is within our core London new-build catchment. Our studio is at 20 Dawes Road in Fulham, 5.0km from Belgravia. We've delivered new builds across the SW1 postcode and our subcontractor network covers Westminster. Free site visit, fixed-price quote, 10-year HomePro warranty on the finished home.
New-build pricing for Belgravia’s neighbours.
Twenty minutes on plot in Belgravia.
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 Belgravia new build using the same 2026 rate card we quote real clients with.
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