18 Greville Place Westminster NW6 5JH
Reconstruction of the second floor 'mansard' wall and flat roof with raised ceiling height, and associated new windows which will maintain access to the existing flat roof terrace; installation of railings to the existing flat roof terrace; new solar PV set to flat roof top; installation of an Air Source Heat Pump to rear garden; replacement driveway gates and the renewal of the pedestrian gate; alterations to hard landscape and exterior steps associated with access between ground, basement level, and the rear garden; refurbishment and repair works to the external building fabric to include renewal of roof coverings; and associated works. (Linked with 23/08825/LBC)
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Progress
Application details
- Reference
- 23/08824/FULL
- Local authority
- Westminster
- Postcode
- NW6 5JH
- Ward
- ARW_22
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 29 Jan 2024
- Validated
- 29 Jan 2024
- Comments close
- 27 Feb 2024
- Target decision
- 25 Mar 2024
- Decided
- 2 Aug 2024
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
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- FLAT 1-4, 16 GREVILLE PLACE, LONDON, NW6 5JHFlat or maisonette · Leasehold · £360,0007 months ago30 Jan 2026
- 12 GREVILLE PLACE, LONDON, NW6 5JHTerraced · £6,150,00012 months ago28 Aug 2025
- 18 GREVILLE PLACE, LONDON, NW6 5JHFlat or maisonette · £5,500,0003 years ago21 Jul 2023
- 18 GREVILLE PLACE, LONDON, NW6 5JHTerraced · Leasehold · £5,500,0003 years ago21 Jul 2023
- 12A GREVILLE PLACE, LONDON, NW6 5JHSemi-detached · £1,900,0004 years ago9 Mar 2022
- FLAT 2, 14 GREVILLE PLACE, LONDON, NW6 5JHFlat or maisonette · Leasehold · Not a standard market sale · £377,0007 years ago7 Jun 2019
- FLAT 6, 14 GREVILLE PLACE, LONDON, NW6 5JHFlat or maisonette · Leasehold · £450,0008 years ago19 Jan 2018
- FLAT 3, 14 GREVILLE PLACE, LONDON, NW6 5JHFlat or maisonette · Leasehold · £365,00014 years ago3 Sept 2012
Homes here go for about £1,900,000 — the median of the last 7 market sales in NW6 5JH, £360,000 to £6,150,000.
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
- 18 Greville Place Westminster NW6 5JHPendingNext door
- 18 Greville Place Westminster NW6 5JHPendingNext door
- 18 Greville Place Westminster NW6 5JHPermittedNext door
- 18 Greville Place Westminster NW6 5JHPendingNext door
- 18 Greville Place Westminster NW6 5JHPendingNext door
- 18 Greville Place Westminster NW6 5JHPermittedNext door