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Central London

Builders in Westminster

Westminster is about 10 miles from our Harrow office, inside the area we cover. Westminster has 56 conservation areas. We build extensions, loft conversions, new homes and renovations across Marylebone, St John's Wood, Maida Vale and Bayswater, with fixed-price contracts and a 15-year structural warranty.

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Westminster at a glance

Planning authority
Westminster City Council
Postcode districts
W1W2W9NW8SW1
From our office
10 miles

Local knowledge

Building in Westminster

Verified reviews from homeowners close to or in Westminster are on our reviews page.

Planning here is decided by Westminster City Council. What we check before designing anything:

Reviews

What homeowners say on Google, MyBuilder and Trustpilot

Reviews from homeowners across London and the Home Counties who have worked with us.

  • “As usual excellent service from Brits constructions. We had an issue with our underfloor heating (5 years past installation) and they were very responsive in fixing the i…”

    Syed Wajahat Aziz · Trustpilot · Feb 2026

  • “Thank you Brit Construction for the amazing loft conversion. We are extremely pleased with it. You worked according to timescale and was professional at all times.”

    Edward Fyle · Trustpilot · Jan 2026

  • “Thank you Brit Construction for the excellent loft conversion. Three years on and we are extremely happy. From Angelina, very happy customer 😀”

    Angelina Fyle · Trustpilot · Jan 2026

Reviews

What homeowners in Westminster say

What homeowners in and around Westminster say about working with us.

  • “Our full renovation was handled from start to finish, including rewiring and plastering. Excellent result and fair price.”

    James, Marylebone

    Full Renovation · Oct 2024

  • “Our Edwardian house needed sympathetic work. They repaired the original floorboards and plaster mouldings instead of ripping them out.”

    Priya, St John's Wood

    Period Renovation · Mar 2025

  • “Our new kitchen was fitted beautifully. They coordinated the electrics and plumbing and it was finished in good time.”

    Tom, Maida Vale

    Kitchen Renovation · Aug 2026

Our work

Projects we've built in Westminster

Westminster: renovated living room with painted walls and wooden flooring

Full Property Renovations

Westminster

Westminster: restored Victorian reception room with a fireplace, cornicing and sash windows

Period & Listed Buildings

Westminster

Westminster: newly fitted family kitchen with shaker-style units

Kitchen Renovations

Westminster

Coverage

Westminster and nearby

Westminster is about 10 miles from our Harrow office, within the 20 miles we cover.

20 mi15 mi10 mi5 miHarrow: about 2 miles from HarrowBrent: about 4 miles from HarrowHillingdon: about 4 miles from HarrowEaling: about 5 miles from HarrowHounslow: about 7 miles from HarrowHammersmith & Fulham: about 10 miles from HarrowKensington & Chelsea: about 10 miles from HarrowWestminster: about 10 miles from HarrowWestminsterCamden: about 11 miles from HarrowBarnet: about 7 miles from HarrowHaringey: about 12 miles from HarrowIslington: about 12 miles from HarrowEnfield: about 14 miles from HarrowHackney: about 14 miles from HarrowRichmond: about 8 miles from HarrowKingston: about 12 miles from HarrowWandsworth: about 12 miles from HarrowMerton: about 13 miles from HarrowLambeth: about 14 miles from HarrowSouthwark: about 15 miles from HarrowSutton: about 17 miles from HarrowCroydon: about 18 miles from HarrowBromley: about 21 miles from HarrowLewisham: about 18 miles from HarrowGreenwich: about 18 miles from HarrowTower Hamlets: about 16 miles from HarrowNewham: about 18 miles from HarrowWaltham Forest: about 16 miles from HarrowRedbridge: about 20 miles from HarrowBarking & Dagenham: about 22 miles from HarrowWatford: about 6 miles from HarrowWatfordBushey: about 5 miles from HarrowBusheyRickmansworth: about 6 miles from HarrowRickmansworthBorehamwood: about 8 miles from HarrowBorehamwoodRadlett: about 8 miles from HarrowRadlettSt Albans: about 13 miles from HarrowSt AlbansHemel Hempstead: about 13 miles from HarrowHemel HempsteadPotters Bar: about 12 miles from HarrowPotters BarGerrards Cross: about 7 miles from HarrowGerrards CrossBeaconsfield: about 12 miles from HarrowBeaconsfieldAmersham: about 12 miles from HarrowAmershamHigh Wycombe: about 16 miles from HarrowHigh WycombeSlough: about 10 miles from HarrowSloughWindsor: about 11 miles from HarrowWindsorMaidenhead: about 15 miles from HarrowMaidenheadStaines-upon-Thames: about 11 miles from HarrowStainesEgham: about 12 miles from HarrowEghamElmbridge: about 14 miles from HarrowElmbridgeEpsom: about 17 miles from HarrowEpsomEssex: about 20 miles from HarrowEssexHarrow office
London borough Town or county areaRings every 5 miles from our Harrow office

FAQ

Building in Westminster: your questions

Yes. We work across Westminster, including Marylebone, St John's Wood, Maida Vale, Bayswater, Pimlico and Mayfair, covering the W1, W2, W9, NW8 and SW1 postcodes. It is about 10 miles from our Harrow office, so surveys and site visits are easy to arrange.

Westminster has 56 conservation areas. Applications here are decided by Westminster City Council.

Westminster has 56 conservation areas. We check your address against the council's maps before design starts.

Planning a project in Westminster?

Book a free site survey and get a fixed-price quote within 5 working days.

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