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PermittedDM2021/00218Submitted 5 years agoSide extension

London Borough of Sutton SM3 9TH

Erection or a single storey side/rear and a first floor side extension.

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Progress

Submitted
11 Feb 2021
— completed
Validated
11 Feb 2021
— completed
Consultation
—
— completed
Target date
8 Apr 2021
— completed
Decided
26 Apr 2021
— completed

Application details

Reference
DM2021/00218
Local authority
Sutton
Postcode
SM3 9TH
Ward
A02
Application type
Householder
Property type
House

Key dates

Submitted
11 Feb 2021
Validated
11 Feb 2021
Target decision
8 Apr 2021
Decided
26 Apr 2021

Estimated project value

£80k–£135k

Based on the 35.5m² 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: 35.52m² · 1 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 £632,500 — the median of the last 8 market sales in SM3 9TH, £470,000 to £725,000.

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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