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Permitted21/5111/HSESubmitted 4 years agoRear extension

203 Brunswick Park Road London Borough of Barnet N11 1EL

Single storey rear extension with decking area. Erection of a rear outbuilding to replace garage

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Progress

Submitted
22 Sept 2021
— completed
Validated
22 Sept 2021
— completed
Consultation
—
— completed
Target date
17 Nov 2021
— completed
Decided
17 Nov 2021
— completed

Application details

Reference
21/5111/HSE
Local authority
Barnet
Postcode
N11 1EL
Ward
BP
Application type
Householder
Property type
House

Key dates

Submitted
22 Sept 2021
Validated
22 Sept 2021
Target decision
17 Nov 2021
Decided
17 Nov 2021

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: 15m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £660,000 — the median of the last 7 market sales in N11 1EL, £637,500 to £900,000.

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

Rear extension at 203 Brunswick Park Road London Borough of Barnet N11 1EL · Tradecue