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Permitted25/4557/192Submitted 9 months agoAnnexe

152 Oakleigh Road South London Borough of Barnet N11 1HG

Use of outbuilding as granny annexe

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Progress

Submitted
9 Dec 2025
— completed
Validated
9 Dec 2025
— completed
Consultation
— completed
Target date
3 Feb 2026
— completed
Decided
6 Jan 2026
— completed

Application details

Reference
25/4557/192
Local authority
Barnet
Postcode
N11 1HG
Ward
BP22
Application type
All Other
Property type
House

Key dates

Submitted
9 Dec 2025
Validated
9 Dec 2025
Target decision
3 Feb 2026
Decided
6 Jan 2026

Estimated project value

£73k–£120k

Based on the 30.0m² of floor area stated in the application, at inner London rates (2026). Source: trade estimate, annexe £1,800-£3,000/m².

Floor area gained: 30

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £256,000 — the median of the last 5 market sales in N11 1HG, £217,500 to £440,000.

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.

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