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PermittedDM2022/00822Submitted 4 years agoRear extension

128 Westminster Road London Borough of Sutton SM1 3NH

Prior Approval for single storey rear extension projecting from the rear of the original house by 4.5m.

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Progress

Submitted
3 May 2022
— completed
Validated
3 May 2022
— completed
Consultation
—
— completed
Target date
14 Jun 2022
— completed
Decided
14 Jun 2022
— completed

Application details

Reference
DM2022/00822
Local authority
Sutton
Postcode
SM1 3NH
Ward
C10
Application type
Prior Approval
Property type
House

Key dates

Submitted
3 May 2022
Validated
3 May 2022
Target decision
14 Jun 2022
Decided
14 Jun 2022

Estimated project value

£48k–£80k

Based on the 21.4m² 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: 21.4m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £393,500 — the median of the last 8 market sales in SM1 3NH, £280,000 to £462,000.

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