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PermittedDM2021/00039Submitted 5 years agoRear extension

40 Whittaker Road London Borough of Sutton SM3 9QG

Erection of a single storey rear extension.

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Progress

Submitted
21 Jan 2021
— completed
Validated
21 Jan 2021
— completed
Consultation
—
— completed
Target date
18 Mar 2021
— completed
Decided
17 Mar 2021
— completed

Application details

Reference
DM2021/00039
Local authority
Sutton
Postcode
SM3 9QG
Ward
A03
Application type
Householder
Property type
House

Key dates

Submitted
21 Jan 2021
Validated
21 Jan 2021
Target decision
18 Mar 2021
Decided
17 Mar 2021

Estimated project value

£32k–£53k

Based on the 14.0m² 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: 14.04m²

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 £510,000 — the median of the last 7 market sales in SM3 9QG, £260,000 to £645,000.

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