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PermittedDM2021/00404Submitted 5 years agoRear extension

89 Warnham Court Road London Borough of Sutton SM5 3ND

Demolition of existing single storey attached side garage and single storey rear conservatory, erection of a single storey front, side and rear extension including steps to the front and rear.

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Progress

Submitted
9 Mar 2021
— completed
Validated
9 Mar 2021
— completed
Consultation
5 Apr 2021
— completed
Target date
4 May 2021
— completed
Decided
30 Apr 2021
— completed

Application details

Reference
DM2021/00404
Local authority
Sutton
Postcode
SM5 3ND
Ward
C14
Application type
Householder
Property type
House

Key dates

Submitted
9 Mar 2021
Validated
9 Mar 2021
Comments close
5 Apr 2021
Target decision
4 May 2021
Decided
30 Apr 2021

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

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 £575,000 — the median of the last 8 market sales in SM5 3ND, £387,500 to £912,500.

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