47 Chester Square Westminster SW1W 9EA
Amendments to planning permission dated 11 June 2026 (25/08223/FULL) for: demolition of No 47 Ebury Mews and the erection of a two-storey replacement mews building with new basement level. Alterations and refurbishment to No. 47 Chester Square including demolition of modern rear additions, reinstatement of lower ground floor lightwell to the rear and extension of existing lower ground floor. Construction of ground floor link from 47 Chester Square to 47 Ebury Mews, consolidation of amenity courtyard at ground floor level, other internal and external works of refurbishment to 47 Chester Square namely, to allow alterations to link structure between the main house and mews design, and the rear roof profile to the main house. (Linked with 26/04756/LBC)
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Progress
Application details
- Reference
- 26/04763/NMA
- Local authority
- Westminster
- Postcode
- SW1W 9EA
- Ward
- KBW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 16 Jul 2026
- Validated
- 16 Jul 2026
- Target decision
- 13 Aug 2026
Estimated project value
£135k–£340k
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: trade estimate.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 54 CHESTER SQUARE, LONDON, SW1W 9EATerraced · Not a standard market sale · £24,000,00012 months ago2 Sept 2025
- 60 CHESTER SQUARE, LONDON, SW1W 9EATerraced · £13,750,00014 months ago4 Jul 2025
- 45B CHESTER SQUARE, LONDON, SW1W 9EATerraced · £8,350,00023 months ago4 Oct 2024
- 42 CHESTER SQUARE, LONDON, SW1W 9EAOther · Not a standard market sale · £9,125,0002 years ago5 Apr 2024
- 46 CHESTER SQUARE, LONDON, SW1W 9EATerraced · Not a standard market sale · £25,515,0002 years ago7 Nov 2023
- 60 CHESTER SQUARE, LONDON, SW1W 9EATerraced · £12,600,0004 years ago4 Mar 2022
- 57 CHESTER SQUARE, LONDON, SW1W 9EATerraced · Not a standard market sale · £16,695,8675 years ago8 Apr 2021
- 62 CHESTER SQUARE, LONDON, SW1W 9EAOther · Not a standard market sale · £14,500,0009 years ago8 Aug 2017
Homes here go for about £12,600,000 — the median of the last 3 market sales in SW1W 9EA, £8,350,000 to £13,750,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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
- 47 Chester Square Westminster SW1W 9EAPendingNext door
- 47 Chester Square Westminster SW1W 9EARefusedNext door
- 47 Chester Square Westminster SW1W 9EAPendingNext door
- 47 Chester Square Westminster SW1W 9EAPermittedNext door
- 47 Chester Square Westminster SW1W 9EARefusedNext door
- 47 Chester Square Westminster SW1W 9EAPermittedNext door