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PermittedDM2025/00306Submitted over a year agoRear extension

291 Welbeck Road Sutton SM5 1LN

Erection of a part one, part two storey side and rear extension and a front entrance porch.

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Progress

Submitted
10 Mar 2025
— completed
Validated
10 Mar 2025
— completed
Consultation
—
— completed
Target date
5 May 2025
— completed
Decided
1 May 2025
— completed

Application details

Reference
DM2025/00306
Local authority
Sutton
Postcode
SM5 1LN
Ward
St Helier East
Application type
Householder
Property type
House

Key dates

Submitted
10 Mar 2025
Validated
10 Mar 2025
Target decision
5 May 2025
Decided
1 May 2025

Estimated project value

£165k–£275k

Based on the 73.0m² 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: 73m² · 2 additional bedrooms

Recently sold nearby

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

Homes here go for about £340,250 — the median of the last 8 market sales in SM5 1LN, £210,000 to £575,000.

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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