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PermittedDM2021/01343Submitted 5 years agoRear extension

18 Deans Road London Borough of Sutton SM1 1QP

Erection of a single storey rear extension and provision of a raised rear deck with steps to rear.

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Progress

Submitted
26 Jul 2021
— completed
Validated
26 Jul 2021
— completed
Consultation
—
— completed
Target date
20 Sept 2021
— completed
Decided
20 Sept 2021
— completed

Application details

Reference
DM2021/01343
Local authority
Sutton
Postcode
SM1 1QP
Ward
B05
Application type
Householder
Property type
House

Key dates

Submitted
26 Jul 2021
Validated
26 Jul 2021
Target decision
20 Sept 2021
Decided
20 Sept 2021

Estimated project value

£33k–£54k

Based on the 14.4m² 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: 14.4m²

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 £422,500 — the median of the last 6 market sales in SM1 1QP, £260,000 to £520,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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