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PermittedDM2026/00476Submitted 5 months agoTwo-storey extension

294 Collingwood Road Sutton SM1 2NX

Erection of a part one, part two storey rear extension, formation of a front entrance porch and alterations to fenestrations.

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Map of the site

Progress

Submitted
22 Apr 2026
— completed
Validated
22 Apr 2026
— completed
Consultation
—
— completed
Target date
17 Jun 2026
— completed
Decided
16 Jun 2026
— completed

Application details

Reference
DM2026/00476
Local authority
Sutton
Postcode
SM1 2NX
Ward
Sutton North
Application type
Householder
Property type
House

Key dates

Submitted
22 Apr 2026
Validated
22 Apr 2026
Target decision
17 Jun 2026
Decided
16 Jun 2026

Estimated project value

£73k–£100k

Based on the 29.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 29m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £410,500 — the median of the last 8 market sales in SM1 2NX, £240,000 to £612,500.

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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