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Refused26/1964/HSESubmitted 3 months agoRear extension

51 Swan Lane London Borough of Barnet N20 0PR

First floor rear extension with juliette balcony

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Progress

Submitted
27 May 2026
— completed
Validated
27 May 2026
— completed
Consultation
— completed
Target date
22 Jul 2026
— completed
Decided
17 Jul 2026
— completed

Application details

Reference
26/1964/HSE
Local authority
Barnet
Postcode
N20 0PR
Ward
WS22
Application type
Householder
Property type
House

Key dates

Submitted
27 May 2026
Validated
27 May 2026
Target decision
22 Jul 2026
Decided
17 Jul 2026

Estimated project value

£37k–£61k

Based on the 15.0m² 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: 15 · 1 additional bedrooms

Recently sold nearby

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

Homes here go for about £592,500 — the median of the last 8 market sales in N20 0PR, £420,000 to £850,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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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