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Refused26/1530/PNHSubmitted 4 months agoRear extension

54 Russell Lane London Borough of Barnet N20 0AE

Single-storey rear extension with a proposed depth of 4.50 metres, a maximum height of 3.15 metres, and an eaves height of 3.15 metres.

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Progress

Submitted
28 Apr 2026
— completed
Validated
28 Apr 2026
— completed
Consultation
— completed
Target date
9 Jun 2026
— completed
Decided
1 Jun 2026
— completed

Application details

Reference
26/1530/PNH
Local authority
Barnet
Postcode
N20 0AE
Ward
BP22
Application type
Prior Approval
Property type
House

Key dates

Submitted
28 Apr 2026
Validated
28 Apr 2026
Target decision
9 Jun 2026
Decided
1 Jun 2026

Estimated project value

£135k–£225k

Based on the 55.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 55.04

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £405,000 — the median of the last 7 market sales in N20 0AE, £230,000 to £660,000.

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