Hounslow
Prior approval for the erection of one additional storey to allow for six additional self contained flats above 1 to 18 Claremont Grove
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Progress
Application details
- Reference
- PA/2026/2810
- Local authority
- Hounslow
- Postcode
- W4 2TL
- Ward
- Chiswick Homefields
- Application type
- Prior Approval
- Property type
- Flat
Key dates
- Submitted
- 2 Oct 2026
- Validated
- 2 Oct 2026
- Comments close
- 27 Oct 2026
- Target decision
- 27 Nov 2026
Estimated project value
£440k–£820k
Based on the 293m² of floor area stated in the application, at UK average rates (2026). Source: trade estimate, conversion £1,500-£2,800/m².
Floor area gained: 293m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 1 CLAREMONT GROVE, LONDON, W4 2TLOther · Not a standard market sale · £36,742,6259 months ago19 Jan 2026
- 1 CLAREMONT GROVE, LONDON, W4 2TLOther · Not a standard market sale · £7,641,6986 years ago22 Sept 2020
- 35 CLAREMONT GROVE, LONDON, W4 2TLFlat or maisonette · Leasehold · £375,0006 years ago13 Mar 2020
- 20 CLAREMONT GROVE, LONDON, W4 2TLFlat or maisonette · Leasehold · £370,0009 years ago13 Jan 2017
- 34 CLAREMONT GROVE, LONDON, W4 2TLFlat or maisonette · Leasehold · £280,00011 years ago23 Jan 2015
- 36 CLAREMONT GROVE, LONDON, W4 2TLFlat or maisonette · Leasehold · £226,00015 years ago11 Oct 2011
- 28 CLAREMONT GROVE, LONDON, W4 2TLFlat or maisonette · Leasehold · £164,95024 years ago9 Jul 2002
- 20 CLAREMONT GROVE, LONDON, W4 2TLFlat or maisonette · Leasehold · £125,00025 years ago20 Jun 2001
Homes here go for about £253,000 — the median of the last 6 market sales in W4 2TL, £125,000 to £375,000.
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.
Recorded changes
- 22 Oct 2026: Now also includes a flat conversion
- 13 Oct 2026: No longer includes a flat conversion
Nearby applications
- 1 Claremont Grove Hounslow W4 2TLRefusedNext door
- HounslowRefusedNext door
- 1 Claremont Grove Hounslow W4 2TLUnknownNext door
- 1 Claremont Grove Hounslow W4 2TLPermittedNext door
- 1 - 18 Claremont Grove Hounslow W4 2TLPendingAdjoining
- Claremont Grove HounslowPermitted49 yd