Westacott Hillingdon UB4 8AQ
Erection of a first-floor rear extension above the existing rear extension approved under application reference APP/2025/2448.
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Progress
Application details
- Reference
- 39876/APP/2026/271
- Local authority
- Hillingdon
- Postcode
- UB4 8AQ
- Ward
- CHARVILLE 2022
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 2 Feb 2026
- Validated
- 2 Feb 2026
- Comments close
- 3 Mar 2026
- Target decision
- 30 Mar 2026
- Decided
- 27 Mar 2026
Estimated project value
£34k–£57k
Based on the 15.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 15m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 5 recent sales are listed below.
- 13 WESTACOTT, HAYES, UB4 8AQSemi-detached · Not a standard market sale · £400,0002 months ago8 Jul 2026
- 25 WESTACOTT, HAYES, UB4 8AQSemi-detached · Not a standard market sale · £500,0005 months ago7 Apr 2026
- 26 WESTACOTT, HAYES, UB4 8AQSemi-detached · £700,0009 months ago11 Dec 2025
- 31 WESTACOTT, HAYES, UB4 8AQSemi-detached · £530,00013 months ago8 Aug 2025
- 2 WESTACOTT, HAYES, UB4 8AQSemi-detached · £795,00023 months ago11 Oct 2024
- 11 WESTACOTT, HAYES, UB4 8AQSemi-detached · £435,0004 years ago28 Sept 2022
- 15 WESTACOTT, HAYES, UB4 8AQSemi-detached · £482,5004 years ago30 Mar 2022
- 16 WESTACOTT, HAYES, UB4 8AQSemi-detached · £450,0005 years ago30 Mar 2021
Homes here go for about £506,250 — the median of the last 6 market sales in UB4 8AQ, £435,000 to £795,000.
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
- Westacott Hillingdon UB4 8AQPermittedNext door
- Westacott Hillingdon UB4 8AQRefusedNext door
- HAYES Hillingdon UB4 8AQPermittedAdjoining
- HAYES HillingdonRefusedAdjoining
- HAYES HillingdonPermittedAdjoining
- HAYES MIDDLESEX Hillingdon UB4 8AAPermittedAdjoining