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PermittedDM2020/00463Submitted 6 years agoRear extension

284 Glastonbury Road London Borough of Sutton SM4 6PF

Prior Approval for a single storey rear extension projecting from the rear of the original house by 3.5m.

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Map of the site

Progress

Submitted
18 Mar 2020
— completed
Validated
18 Mar 2020
— completed
Consultation
—
— completed
Target date
29 Apr 2020
— completed
Decided
21 Apr 2020
— completed

Application details

Reference
DM2020/00463
Local authority
Sutton
Postcode
SM4 6PF
Ward
C10
Application type
Prior Approval
Property type
House

Key dates

Submitted
18 Mar 2020
Validated
18 Mar 2020
Target decision
29 Apr 2020
Decided
21 Apr 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.

Homes here go for about £355,000 — the median of the last 8 market sales in SM4 6PF, £235,000 to £520,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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