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Permitted17/P0339Loft conversion

171 Arthur Road Merton SW19 8AD

ERECTION OF MANSARD ROOF EXTENSION OVER MAIN BUILDING AND EXTENSION OF THE REAR ADDITION IN CONNECTION WITH CHANGE OF USE FROM 2 X 1 BEDROOM SELF-CONTAINED FLATS TO 4 X SELF-CONTAINED FLATS/MAISONETTES (2 X 1 BED, 1 X 2 BED & 1 X 3 BED). REDUCTION IN SHOP FLOOR SPACE AT GROUND AND LOWER GROUND FLOOR LEVEL. REAR TERRACES PROPOSED AT FIRST AND THIRD FLOOR LEVELS.

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Progress

Submitted
— completed
Validated
— completed
Consultation
— completed
Target date
— completed
Decided
16 Aug 2017
— completed

Application details

Reference
17/P0339
Local authority
Merton
Postcode
SW19 8AD
Ward
WIMBLEDON PARK
Application type
All Other
Property type
Flat

Key dates

Decided
16 Aug 2017

Estimated project value

£37k–£100k

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: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £365,000 — the median of the last 3 market sales in SW19 8AD, £345,000 to £464,000.

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.

Nearby applications