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PermittedDM2023/01100Submitted 3 years agoRear extension

40 Alington Grove London Borough of Sutton SM6 9NQ

Erection of a part one, part two storey front/side/rear extension and a front porch extension. Removal of three chimney stacks and installation of AC unit on side elevation.

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Progress

Submitted
19 Jul 2023
— completed
Validated
19 Jul 2023
— completed
Consultation
2 Oct 2023
— completed
Target date
13 Sept 2023
— completed
Decided
6 Oct 2023
— completed

Application details

Reference
DM2023/01100
Local authority
Sutton
Postcode
SM6 9NQ
Ward
E10
Application type
Householder
Property type
House

Key dates

Submitted
19 Jul 2023
Validated
19 Jul 2023
Comments close
2 Oct 2023
Target decision
13 Sept 2023
Decided
6 Oct 2023

Estimated project value

£165k–£280k

Based on the 74.0m² 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: 74 · 1 additional bedrooms

Recently sold nearby

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

Homes here go for about £652,500 — the median of the last 8 market sales in SM6 9NQ, £545,000 to £810,000.

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.

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