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PermittedDM2019/02091Submitted 6 years agoRear extension

186 Henley Avenue London Borough of Sutton SM3 9SA

Prior Approval for a single storey rear extension projecting from the rear of the original house by 5m.

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Progress

Submitted
10 Dec 2019
— completed
Validated
10 Dec 2019
— completed
Consultation
—
— completed
Target date
21 Jan 2020
— completed
Decided
14 Jan 2020
— completed

Application details

Reference
DM2019/02091
Local authority
Sutton
Postcode
SM3 9SA
Ward
A03
Application type
Prior Approval
Property type
House

Key dates

Submitted
10 Dec 2019
Validated
10 Dec 2019
Target decision
21 Jan 2020
Decided
14 Jan 2020

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. 7 recent sales are listed below.

Homes here go for about £570,000 — the median of the last 7 market sales in SM3 9SA, £480,000 to £750,000.

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