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Permitted25/4393/HSESubmitted 10 months agoRear extension

9 Wolmer Gardens London Borough of Barnet HA8 8PY

Single storey rear extension following demolition of the existing conservatory. Alterations to the existing patio area. Conversion of the existing garage into habitable room, insertion of window to replace garage door

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Progress

Submitted
4 Nov 2025
— completed
Validated
4 Nov 2025
— completed
Consultation
— completed
Target date
30 Dec 2025
— completed
Decided
17 Dec 2025
— completed

Application details

Reference
25/4393/HSE
Local authority
Barnet
Postcode
HA8 8PY
Ward
EY22
Application type
Householder
Property type
House

Key dates

Submitted
4 Nov 2025
Validated
4 Nov 2025
Target decision
30 Dec 2025
Decided
17 Dec 2025

Estimated project value

£18k–£30k

Based on the 8.0m² 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: 8

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 £310,000 — the median of the last 5 market sales in HA8 8PY, £123,000 to £755,000.

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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