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WithdrawnDM2021/00143Submitted 5 years agoRear extension

150 Collingwood Road London Borough of Sutton SM1 2RB

Erection of a first floor rear extension and a single storey rear extension.

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Map of the site

Progress

Submitted
23 Mar 2021
— completed
Validated
23 Mar 2021
— completed
Consultation
— completed
Target date
18 May 2021
— completed
Decided
18 May 2021
— completed

Application details

Reference
DM2021/00143
Local authority
Sutton
Postcode
SM1 2RB
Ward
B05
Application type
Householder
Property type
House

Key dates

Submitted
23 Mar 2021
Validated
23 Mar 2021
Target decision
18 May 2021
Decided
18 May 2021

Estimated project value

£35k–£59k

Based on the 15.6m² 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: 15.6

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £369,900 — the median of the last 8 market sales in SM1 2RB, £325,000 to £410,000.

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.

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