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Permitted22/P3103Submitted 3 years agoSide extension

11 Lower Downs Road Merton SW20 8QG

DEMOLITION OF EXISTING SIDE EXTENSION AND ERECTION OF A REPLACEMENT SINGLE STOREY SIDE EXTENSION.

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Progress

Submitted
18 Oct 2022
— completed
Validated
18 Oct 2022
— completed
Consultation
30 Nov 2022
— completed
Target date
16 Jan 2023
— completed
Decided
13 Jan 2023
— completed

Application details

Reference
22/P3103
Local authority
Merton
Postcode
SW20 8QG
Ward
Raynes Park
Application type
Householder
Property type
House

Key dates

Submitted
18 Oct 2022
Validated
18 Oct 2022
Comments close
30 Nov 2022
Target decision
16 Jan 2023
Decided
13 Jan 2023

Estimated project value

£34k–£57k

Based on the 14.0m² 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: 14 · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £320,000 — the median of the last 7 market sales in SW20 8QG, £285,000 to £880,000.

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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