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Permitted21/P1371Submitted 5 years agoSide extension

309 Martin Way Merton SW20 9BU

CONVERSION OF SINGLE DWELLING TO TWO SELF CONTAINED FLATS AND ERECTION OF GROUND FLOOR REAR AND SIDE EXTENSION, AND REAR FIRST FLOOR EXTENSION. ALONG WITH REFUSE, BIN STORES, AND EXTERNAL AMENITY SPACES. FORMATION OF VEHICULAR CROSSOVER AND PARKING TO FRONT.

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Progress

Submitted
9 Apr 2021
— completed
Validated
9 Apr 2021
— completed
Consultation
8 May 2021
— completed
Target date
4 Jun 2021
— completed
Decided
25 May 2021
— completed

Application details

Reference
21/P1371
Local authority
Merton
Postcode
SW20 9BU
Ward
Cannon Hill_historic
Application type
All Other
Property type
Flat

Key dates

Submitted
9 Apr 2021
Validated
9 Apr 2021
Comments close
8 May 2021
Target decision
4 Jun 2021
Decided
25 May 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

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £530,000 — the median of the last 7 market sales in SW20 9BU, £345,000 to £560,000.

Contains HM Land Registry data © Crown copyright and database right 2021. 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