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Permitted21/4602/192Submitted 5 years agoLoft conversion

14 St Margarets Road London Borough of Barnet HA8 9UP

Roof extension involving hip to gable, rear dormer window and 2no front facing rooflights

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Progress

Submitted
20 Aug 2021
— completed
Validated
20 Aug 2021
— completed
Consultation
— completed
Target date
15 Oct 2021
— completed
Decided
17 Sept 2021
— completed

Application details

Reference
21/4602/192
Local authority
Barnet
Postcode
HA8 9UP
Ward
EW
Application type
All Other
Property type
House

Key dates

Submitted
20 Aug 2021
Validated
20 Aug 2021
Target decision
15 Oct 2021
Decided
17 Sept 2021

Estimated project value

£280k–£585k

Based on the 187m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 187 · 2 additional bedrooms

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 £662,500 — the median of the last 8 market sales in HA8 9UP, £535,000 to £870,000.

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.

Nearby applications