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RefusedDM2021/01674Submitted 4 years agoTwo-storey extension

134 Westminster Road London Borough of Sutton SM1 3NH

Erection of a part one, part two storey side extension. Replacement of existing paving with new permeable paving and rearrangement of on-site parking.

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Progress

Submitted
21 Sept 2021
— completed
Validated
21 Sept 2021
— completed
Consultation
29 Oct 2021
— completed
Target date
16 Nov 2021
— completed
Decided
8 Nov 2021
— completed

Application details

Reference
DM2021/01674
Local authority
Sutton
Postcode
SM1 3NH
Ward
C10
Application type
Householder
Property type
House

Key dates

Submitted
21 Sept 2021
Validated
21 Sept 2021
Comments close
29 Oct 2021
Target decision
16 Nov 2021
Decided
8 Nov 2021

Estimated project value

£155k–£215k

Based on the 61.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 61m² · 1 additional bedrooms

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 £393,500 — the median of the last 8 market sales in SM1 3NH, £280,000 to £462,000.

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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