← Back to search

PermittedDM2025/01357Submitted 10 months agoRear extension

346 Winchcombe Road Sutton SM5 1SB

Erection of a part one, part two storey side and rear extension and a front entrance porch.

Find on council portal

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Progress

Submitted
10 Nov 2025
— completed
Validated
10 Nov 2025
— completed
Consultation
—
— completed
Target date
5 Jan 2026
— completed
Decided
5 Jan 2026
— completed

Application details

Reference
DM2025/01357
Local authority
Sutton
Postcode
SM5 1SB
Ward
St Helier West
Application type
Householder
Property type
House

Key dates

Submitted
10 Nov 2025
Validated
10 Nov 2025
Target decision
5 Jan 2026
Decided
5 Jan 2026

Estimated project value

£84k–£140k

Based on the 37.0m² 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: 37m² · 1 additional bedrooms

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £304,150 — the median of the last 8 market sales in SM5 1SB, £160,000 to £390,000.

Contains HM Land Registry data © Crown copyright and database right 2021. 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.

Nearby applications