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Permitted19/P2901Submitted 7 years agoLoft conversion

3 Northway Merton SM4 4HE

APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A REAR ROOF EXTENSION WITH JULIETTE BALCONY AND INSERTION OF 3 x ROOFLIGHTS ON THE FRONT ROOF SLOPE.

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Progress

Submitted
6 Aug 2019
— completed
Validated
6 Aug 2019
— completed
Consultation
6 Aug 2019
— completed
Target date
1 Oct 2019
— completed
Decided
25 Sept 2019
— completed

Application details

Reference
19/P2901
Local authority
Merton
Postcode
SM4 4HE
Ward
Cannon Hill_historic
Application type
Householder
Property type
House

Key dates

Submitted
6 Aug 2019
Validated
6 Aug 2019
Comments close
6 Aug 2019
Target decision
1 Oct 2019
Decided
25 Sept 2019

Estimated project value

£35k–£94k

Typical UK cost for this job type, at outer 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.

Homes here go for about £681,840 — the median of the last 8 market sales in SM4 4HE, £525,000 to £755,000.

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