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Permitted21/P0651Submitted 5 years agoSide extension

459 Kingston Road Merton SW20 8JP

ERECTION OF A SINGLE STOREY SIDE EXTENSION TO GROUND FLOOR MAISONETTE

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Progress

Submitted
10 Feb 2021
— completed
Validated
10 Feb 2021
— completed
Consultation
28 Mar 2021
— completed
Target date
3 May 2021
— completed
Decided
29 Apr 2021
— completed

Application details

Reference
21/P0651
Local authority
Merton
Postcode
SW20 8JP
Ward
Dundonald_histroic
Application type
Householder
Property type
Flat

Key dates

Submitted
10 Feb 2021
Validated
10 Feb 2021
Comments close
28 Mar 2021
Target decision
3 May 2021
Decided
29 Apr 2021

Estimated project value

£34k–£81k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026 extension rates.

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 £430,250 — the median of the last 8 market sales in SW20 8JP, £340,000 to £675,000.

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