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Permitted25/P0777Submitted over a year agoRear extension

20 Deal Road Merton SW17 9JW

DEMOLITION OF EXISTING REAR EXTENSION AND SHED AND ERECTION OF A SINGLE STOREY REAR EXTENSION.

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Progress

Submitted
14 Mar 2025
— completed
Validated
14 Mar 2025
— completed
Consultation
24 Apr 2025
— completed
Target date
9 May 2025
— completed
Decided
2 May 2025
— completed

Application details

Reference
25/P0777
Local authority
Merton
Postcode
SW17 9JW
Ward
Graveney
Application type
Householder
Property type
House

Key dates

Submitted
14 Mar 2025
Validated
14 Mar 2025
Comments close
24 Apr 2025
Target decision
9 May 2025
Decided
2 May 2025

Estimated project value

£44k–£73k

Based on the 18.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 18

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £731,250 — the median of the last 8 market sales in SW17 9JW, £600,000 to £875,000.

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.

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