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Permitted22/P2533Submitted 4 years agoLoft conversion

99 Cannon Hill Lane Merton SW20 9LE

APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATE IN RESPECT OF THE PROPOSED ERECTION OF A HIP TO GABLE AND REAR DORMER ROOF EXTENSION INCORPORATING THE INSTALLATION OF THREE SKYLIGHTS TO THE FRONT ROOF SLOPE, INSTALLATION OF WINDOW TO SIDE ELEVATION AND PROPOSED PORCH

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Progress

Submitted
18 Aug 2022
— completed
Validated
18 Aug 2022
— completed
Consultation
18 Aug 2022
— completed
Target date
2 Nov 2022
— completed
Decided
1 Nov 2022
— completed

Application details

Reference
22/P2533
Local authority
Merton
Postcode
SW20 9LE
Ward
Cannon Hill
Application type
Householder
Property type
House

Key dates

Submitted
18 Aug 2022
Validated
18 Aug 2022
Comments close
18 Aug 2022
Target decision
2 Nov 2022
Decided
1 Nov 2022

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 £578,750 — the median of the last 8 market sales in SW20 9LE, £296,500 to £700,000.

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