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Refused15/02552/PNHSubmitted 11 years agoRear extension

1 St Marys Road London Borough of Barnet NW11 9UE

Single storey rear extension with a proposed depth of 4.15 metres from original rear wall, eaves height of 3 metres and maximum height of 3.2 metres

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Map of the site

Progress

Submitted
23 Apr 2015
— completed
Validated
23 Apr 2015
— completed
Consultation
—
— completed
Target date
4 Jun 2015
— completed
Decided
1 Jun 2015
— completed

Application details

Reference
15/02552/PNH
Local authority
Barnet
Postcode
NW11 9UE
Ward
GG
Application type
Prior Approval
Property type
House

Key dates

Submitted
23 Apr 2015
Validated
23 Apr 2015
Target decision
4 Jun 2015
Decided
1 Jun 2015

Estimated project value

£41k–£75k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

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

Homes here go for about £420,000 — the median of the last 5 market sales in NW11 9UE, £237,500 to £1,050,000.

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