16 Beaumont Mews Westminster W1G 6EJ
Variation of Conditions 1 and 2 of planning permission dated 9 April 2026 (RN: 25/07149/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 development to be carried out in two phases as shown on drawing (PL) 10, with Phase 1 comprising demolition of the existing mews and construction of the replacement building including the mansard and air source heat pump, and Phase 2 comprising excavation and construction of the approved basement, and to require the Code of Construction Practice to be submitted and approved separately for each phase. (Application under Section 73 of the Act).
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Progress
Application details
- Reference
- 26/03548/FULL
- Local authority
- Westminster
- Postcode
- W1G 6EJ
- Ward
- MBW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 29 May 2026
- Validated
- 29 May 2026
- Comments close
- 13 Jul 2026
- Target decision
- 24 Jul 2026
- Decided
- 9 Sept 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.
Recorded changes
- 11 Sept 2026: Approved
- 11 Sept 2026: The proposal was amended
Nearby applications
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