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PermittedDM2024/01758Submitted over a year agoRear extension

166 Benhill Road London Borough of Sutton SM1 3SA

Erection of a single storey rear extension, first floor side/rear extension, steps at rear and installation of a first floor side window.

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Progress

Submitted
20 Jan 2025
— completed
Validated
20 Jan 2025
— completed
Consultation
— completed
Target date
17 Mar 2025
— completed
Decided
17 Mar 2025
— completed

Application details

Reference
DM2024/01758
Local authority
Sutton
Postcode
SM1 3SA
Ward
W10
Application type
Householder
Property type
House

Key dates

Submitted
20 Jan 2025
Validated
20 Jan 2025
Target decision
17 Mar 2025
Decided
17 Mar 2025

Estimated project value

£79k–£130k

Based on the 35.0m² 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: 35 · 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 £460,000 — the median of the last 7 market sales in SM1 3SA, £406,500 to £580,000.

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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