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RefusedDM2020/00197Submitted 6 years agoRear extension

183 Collingwood Road London Borough of Sutton SM1 2LX

Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.

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Map of the site

Progress

Submitted
7 Feb 2020
— completed
Validated
7 Feb 2020
— completed
Consultation
—
— completed
Target date
20 Mar 2020
— completed
Decided
11 Mar 2020
— completed

Application details

Reference
DM2020/00197
Local authority
Sutton
Postcode
SM1 2LX
Ward
B05
Application type
Prior Approval
Property type
House

Key dates

Submitted
7 Feb 2020
Validated
7 Feb 2020
Target decision
20 Mar 2020
Decided
11 Mar 2020

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.

Homes here go for about £476,250 — the median of the last 8 market sales in SM1 2LX, £255,000 to £695,000.

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