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PermittedDM2023/00299Submitted 3 years agoRear extension

66 Westminster Road London Borough of Sutton SM1 3NL

Erection of a single storey side/rear extension with steps to rear, alterations to front elevation and patio to side and rear.

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Progress

Submitted
23 Feb 2023
— completed
Validated
23 Feb 2023
— completed
Consultation
—
— completed
Target date
20 Apr 2023
— completed
Decided
17 Apr 2023
— completed

Application details

Reference
DM2023/00299
Local authority
Sutton
Postcode
SM1 3NL
Ward
E01
Application type
Householder
Property type
House

Key dates

Submitted
23 Feb 2023
Validated
23 Feb 2023
Target decision
20 Apr 2023
Decided
17 Apr 2023

Estimated project value

£68k–£115k

Based on the 30.0m² 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: 30m²

Recently sold nearby

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

Homes here go for about £283,500 — the median of the last 8 market sales in SM1 3NL, £169,000 to £550,000.

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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