12 Gloucester Square Westminster W2 2TB
Replacement of doors and windows to front and rear elevations, installation of a plant room in the rear courtyard garden, installation of an air conditioning unit to rear third floor level, installation of a new terrace to existing flat roof at rear second floor level, installation of juliette balcony to rear ground floor level, and replacement of skylights to main roof level
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Progress
Application details
- Reference
- 21/04350/FULL
- Local authority
- Westminster
- Postcode
- W2 2TB
- Ward
- HPB_02
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 28 Jun 2021
- Validated
- 28 Jun 2021
- Comments close
- 30 Jul 2021
- Target decision
- 23 Aug 2021
- Decided
- 29 Jul 2022
Estimated project value
£5k–£16k
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: FMB 2026 double glazing guide, 3-bed semi full replacement.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- FLAT 1, 13 - 14 GLOUCESTER SQUARE, LONDON, W2 2TBFlat or maisonette · Leasehold · £1,250,0006 months ago27 Feb 2026
- 12 GLOUCESTER SQUARE, LONDON, W2 2TBTerraced · Not a standard market sale · £5,650,00023 months ago20 Sept 2024
- FLAT 4, 26 GLOUCESTER SQUARE, LONDON, W2 2TBFlat or maisonette · Leasehold · £5,580,0003 years ago14 Feb 2023
- FLAT 9, 13 - 14 GLOUCESTER SQUARE, LONDON, W2 2TBFlat or maisonette · Leasehold · £4,100,0004 years ago30 May 2022
- FLAT 5, 26 GLOUCESTER SQUARE, LONDON, W2 2TBFlat or maisonette · Leasehold · £4,000,0004 years ago2 Nov 2021
- FLAT 7, 13 - 14 GLOUCESTER SQUARE, LONDON, W2 2TBFlat or maisonette · Leasehold · Not a standard market sale · £2,725,0005 years ago5 Mar 2021
- 12 GLOUCESTER SQUARE, LONDON, W2 2TBTerraced · £6,560,0005 years ago30 Sept 2020
- FLAT 4, 13 - 14 GLOUCESTER SQUARE, LONDON, W2 2TBFlat or maisonette · Leasehold · Not a standard market sale · £1,675,0007 years ago17 Dec 2018
Homes here go for about £4,100,000 — the median of the last 5 market sales in W2 2TB, £1,250,000 to £6,560,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
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