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PermittedDM2022/00511Submitted 4 years agoLoft conversion

26 Keynsham Road London Borough of Sutton SM4 6NL

Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

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Progress

Submitted
30 Mar 2022
— completed
Validated
30 Mar 2022
— completed
Consultation
—
— completed
Target date
25 May 2022
— completed
Decided
24 May 2022
— completed

Application details

Reference
DM2022/00511
Local authority
Sutton
Postcode
SM4 6NL
Ward
C10
Application type
All Other
Property type
House

Key dates

Submitted
30 Mar 2022
Validated
30 Mar 2022
Target decision
25 May 2022
Decided
24 May 2022

Estimated project value

£45k–£94k

Based on the 30.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 30m² · 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 £370,000 — the median of the last 7 market sales in SM4 6NL, £320,000 to £595,000.

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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