16 Beaumont Mews Westminster W1G 6EJ
Amendments to planning permission dated 19 February 2025 (RN:24/03039/FULL) for excavation of single storey basement and the demolition and replacement of the mews building with an additional mansard storey to provide additional residential floorspace including the installation of an air source heat pump at roof level (Class C3). namely, to allow the addition of a condition to the addtiona of a condition allwoing the development to be carried in two phase. for the approved development to be implemented in two phases, with the basement construction deferred to a later stage.
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Progress
Application details
- Reference
- 25/07157/NMA
- Local authority
- Westminster
- Postcode
- W1G 6EJ
- Ward
- MBW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 3 Oct 2025
- Validated
- 3 Oct 2025
- Comments close
- 13 Mar 2026
- Target decision
- 31 Oct 2025
- Decided
- 22 May 2026
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 16 BEAUMONT MEWS, LONDON, W1G 6EJOther · Not a standard market sale · £8,0004 years ago8 Apr 2022
- 16 BEAUMONT MEWS, LONDON, W1G 6EJOther · Leasehold · Not a standard market sale · £8,0004 years ago8 Apr 2022
- 16 BEAUMONT MEWS, LONDON, W1G 6EJTerraced · Leasehold · £1,195,0005 years ago4 Dec 2020
- 16 BEAUMONT MEWS, LONDON, W1G 6EJTerraced · Leasehold · Not a standard market sale · £965,0006 years ago21 Oct 2020
- 16 BEAUMONT MEWS, LONDON, W1G 6EJTerraced · Leasehold · £425,00025 years ago20 Jun 2001
- 16 BEAUMONT MEWS, LONDON, W1G 6EJTerraced · Leasehold · £333,00026 years ago28 Jul 2000
Homes here go for about £425,000 — the median of the last 3 market sales in W1G 6EJ, £333,000 to £1,195,000.
Contains HM Land Registry data © Crown copyright and database right 2022. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- Beaumont Mews City Of Westminster W1G 6EJPermittedNext door
- 16 Beaumont Mews Westminster W1G 6EJPermittedNext door
- 16 Beaumont Mews Westminster W1G 6EJPermittedNext door
- 16 Beaumont Mews Westminster W1G 6EJPendingNext door
- 16 Beaumont Mews Westminster W1G 6EJPermittedNext door
- 16 Beaumont Mews Westminster W1G 6EJPermittedNext door