HAYES Hillingdon UB4 8LZ
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3.65 metres and for which the height of the eaves would be 2.7 metres
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Progress
Application details
- Reference
- 76096/APP/2020/4177
- Local authority
- Hillingdon
- Postcode
- UB4 8LZ
- Ward
- CHARVILLE
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 22 Dec 2020
- Validated
- 22 Dec 2020
- Comments close
- 20 Jan 2021
- Target decision
- 1 Feb 2021
- Decided
- 25 Jan 2021
Estimated project value
£41k–£68k
Based on the 18.0m² 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: 18m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 29 ADELPHI CRESCENT, HAYES, UB4 8LZSemi-detached · £330,0007 months ago9 Feb 2026
- 18 ADELPHI CRESCENT, HAYES, UB4 8LZSemi-detached · Not a standard market sale · £630,00016 months ago13 May 2025
- 21 ADELPHI CRESCENT, HAYES, UB4 8LZSemi-detached · Not a standard market sale · £510,0003 years ago23 Aug 2023
- 23 ADELPHI CRESCENT, HAYES, UB4 8LZSemi-detached · £515,0004 years ago15 Aug 2022
- 39 ADELPHI CRESCENT, HAYES, UB4 8LZSemi-detached · £482,5004 years ago6 May 2022
- 24 ADELPHI CRESCENT, HAYES, UB4 8LZSemi-detached · £520,0004 years ago4 Feb 2022
- 21 ADELPHI CRESCENT, HAYES, UB4 8LZSemi-detached · Not a standard market sale · £470,0004 years ago12 Jan 2022
- 57 ADELPHI CRESCENT, HAYES, UB4 8LZSemi-detached · Not a standard market sale · £455,0005 years ago2 Feb 2021
Homes here go for about £498,750 — the median of the last 4 market sales in UB4 8LZ, £330,000 to £520,000.
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.
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