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RefusedDM2026/00373Submitted 5 months agoRear extension

Strathearn Road Sutton SM1 2RS

Proposed single storey rear extension projecting up to 4860mm from the original rear wall of the existing terraced dwellinghouse, with a maximum height of 3700mm. The extension will extend across the full width of the existing rear elevation and will be constructed in materials to match the existing dwellinghouse. The roof will comprise a pitched roof.

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Progress

Submitted
23 Mar 2026
— completed
Validated
23 Mar 2026
— completed
Consultation
—
— completed
Target date
4 May 2026
— completed
Decided
1 May 2026
— completed

Application details

Reference
DM2026/00373
Local authority
Sutton
Postcode
SM1 2RS
Ward
Sutton West & East Cheam
Application type
Prior Approval
Property type
House

Key dates

Submitted
23 Mar 2026
Validated
23 Mar 2026
Target decision
4 May 2026
Decided
1 May 2026

Estimated project value

£57k–£94k

Based on the 25.0m² 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: 25m²

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 £520,000 — the median of the last 6 market sales in SM1 2RS, £492,000 to £530,000.

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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