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Pending26/3765/HSESubmitted last weekRear extension

26 Northumberland Road London Borough of Barnet EN5 1ED

Single storey rear extension with mono-pitch roof and solar panels and new patio area and access steps. Insertion of new side window and replacement of existing side door.

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Progress

Submitted
19 Oct 2026
— completed
Validated
19 Oct 2026
— completed
Consultation
—
— not yet reached
Target date
14 Dec 2026 (target)
— not yet reached
Decided
—
— not yet reached

Application details

Reference
26/3765/HSE
Local authority
Barnet
Postcode
EN5 1ED
Ward
BV22
Application type
Householder
Property type
House

Key dates

Submitted
19 Oct 2026
Validated
19 Oct 2026
Target decision
14 Dec 2026

Estimated project value

£18k–£30k

Based on the 7.9m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 7.9m²

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 £1,200,000 — the median of the last 7 market sales in EN5 1ED, £476,000 to £2,425,000.

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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