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PendingDM2026/00951Submitted 3 weeks agoRear extension

20 Shirley Avenue London Borough of Sutton SM1 3QT

Prior Approval for a single storey rear extension projecting from the rear of the original house by 6m.

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Progress

Submitted
14 Aug 2026
— completed
Validated
14 Aug 2026
— completed
Consultation
—
— not yet reached
Target date
25 Sept 2026 (target)
— not yet reached
Decided
—
— not yet reached

Application details

Reference
DM2026/00951
Local authority
Sutton
Postcode
SM1 3QT
Ward
Carshalton Central
Application type
Prior Approval
Property type
House

Key dates

Submitted
14 Aug 2026
Validated
14 Aug 2026
Target decision
25 Sept 2026

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £685,000 — the median of the last 8 market sales in SM1 3QT, £585,000 to £775,000.

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.

Nearby applications