11 Thornley Drive Harrow HA2 8AD
Single storey rear extension: 6.00 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves.
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Progress
Application details
- Reference
- P/0138/23/PRIOR
- Local authority
- Harrow
- Postcode
- HA2 8AD
- Ward
- Roxbourne
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 16 Jan 2023
- Validated
- 16 Jan 2023
- Comments close
- 7 Feb 2023
- Target decision
- 27 Feb 2023
- Decided
- 15 Feb 2023
Estimated project value
£38k–£69k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
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.
- 8 THORNLEY DRIVE, HARROW, HA2 8ADTerraced · £420,0007 years ago31 May 2019
- 11 THORNLEY DRIVE, HARROW, HA2 8ADTerraced · £428,0007 years ago4 Jan 2019
- 8 THORNLEY DRIVE, HARROW, HA2 8ADTerraced · £318,00013 years ago26 Jul 2013
- 9 THORNLEY DRIVE, HARROW, HA2 8ADTerraced · £260,00013 years ago12 Jul 2013
- 8 THORNLEY DRIVE, HARROW, HA2 8ADTerraced · £250,00018 years ago4 Apr 2008
- 1 THORNLEY DRIVE, HARROW, HA2 8ADTerraced · £292,50018 years ago18 Dec 2007
- 8 THORNLEY DRIVE, HARROW, HA2 8ADTerraced · £233,00020 years ago14 Dec 2005
- 1 THORNLEY DRIVE, HARROW, HA2 8ADTerraced · £162,00026 years ago24 May 2000
Homes here go for about £276,250 — the median of the last 8 market sales in HA2 8AD, £162,000 to £428,000.
Contains HM Land Registry data © Crown copyright and database right 2019. 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
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