40 Galley Lane London Borough of Barnet EN5 4AJ
Single storey rear extension with a maximum depth of 6.00m, a maximum height of 2.95m and an eaves height of 2.95m.
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Progress
Application details
- Reference
- 26/3445/PNH
- Local authority
- Barnet
- Postcode
- EN5 4AJ
- Ward
- HB22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 25 Sept 2026
- Validated
- 25 Sept 2026
- Target decision
- 6 Nov 2026
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
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 38 GALLEY LANE, BARNET, EN5 4AJDetached · £1,882,50010 months ago30 Oct 2025
- 32 GALLEY LANE, BARNET, EN5 4AJDetached · £1,350,0006 years ago13 Dec 2019
- 10 GALLEY LANE, BARNET, EN5 4AJDetached · £1,300,0007 years ago13 Aug 2019
- MORNINGSIDE LODGE GALLEY LANE, BARNET, EN5 4AJDetached · £1,400,0007 years ago18 Jul 2019
- 36 GALLEY LANE, BARNET, EN5 4AJDetached · £1,000,0008 years ago7 Sept 2018
- 16 GALLEY LANE, BARNET, EN5 4AJDetached · £955,0008 years ago29 Jun 2018
- 26 GALLEY LANE, BARNET, EN5 4AJDetached · £1,175,0009 years ago1 Dec 2016
- 12 GALLEY LANE, BARNET, EN5 4AJDetached · £1,310,00015 years ago31 Mar 2011
Homes here go for about £1,305,000 — the median of the last 8 market sales in EN5 4AJ, £955,000 to £1,882,500.
Contains HM Land Registry data © Crown copyright and database right 2025. 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
- 42 Galley Lane London Borough of Barnet EN5 4AJPermittedNext door
- 42 Galley Lane London Borough of Barnet EN5 4AJPermittedNext door
- 42 Galley Lane London Borough of Barnet EN5 4AJWithdrawnNext door
- Galley Lane Barnet EN5 4AJPermittedAdjoining
- Galley Lane Barnet EN5 4AJPermittedAdjoining
- 42 Galley Lane London Borough of Barnet EN5 4AJRefusedAdjoining