40 Hamilton Gardens Westminster NW8 9PX
Lowering of existing basement and excavation of extension at basement level, creation of new lightwell to front elevation, enlargement of existing rear lightwell and new fenestration within lightwells. Erection of dormer roof extension and insatllation of air conditioning unit.
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Progress
Application details
- Reference
- 26/00662/FULL
- Local authority
- Westminster
- Postcode
- NW8 9PX
- Ward
- ARW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 2 Jun 2026
- Validated
- 2 Jun 2026
- Comments close
- 11 Sept 2026
- Target decision
- 28 Jul 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.
- FLAT 6, 46 - 47 HAMILTON GARDENS, LONDON, NW8 9PXFlat or maisonette · Leasehold · £625,0002 years ago18 Sept 2023
- FLAT 7, 47 HAMILTON GARDENS, LONDON, NW8 9PXFlat or maisonette · Leasehold · £211,0003 years ago8 Mar 2023
- FLAT 9, 46 - 47 HAMILTON GARDENS, LONDON, NW8 9PXFlat or maisonette · Leasehold · £640,0004 years ago12 Jul 2022
- THIRD FLOOR FLAT, 38 HAMILTON GARDENS, LONDON, NW8 9PXFlat or maisonette · Leasehold · £465,0006 years ago27 Sept 2019
- FLAT 2, 45 HAMILTON GARDENS, LONDON, NW8 9PXFlat or maisonette · Leasehold · £640,0007 years ago8 Jul 2019
- FIRST FLOOR FLAT, 38 HAMILTON GARDENS, LONDON, NW8 9PXFlat or maisonette · Leasehold · £475,0007 years ago7 Mar 2019
- FLAT 2, 45 HAMILTON GARDENS, LONDON, NW8 9PXFlat or maisonette · Leasehold · Not a standard market sale · £645,0008 years ago9 Oct 2017
- FLAT 9, 46 - 47 HAMILTON GARDENS, LONDON, NW8 9PXFlat or maisonette · Leasehold · £515,0009 years ago25 May 2017
Homes here go for about £515,000 — the median of the last 7 market sales in NW8 9PX, £211,000 to £640,000.
Contains HM Land Registry data © Crown copyright and database right 2023. 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
- 40 Hamilton Gardens Westminster NW8 9PXPermittedNext door
- 35 Hamilton Gardens Westminster NW8 9PXPermittedAdjoining
- 35 Hamilton Gardens Westminster NW8 9PXPermittedAdjoining
- 35 Hamilton Gardens Westminster NW8 9PXPermittedAdjoining
- 35 Hamilton Gardens Westminster NW8 9PXUnknownAdjoining
- 35 Hamilton Gardens Westminster NW8 9PXPermittedAdjoining