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Permitted19/P2665Submitted 7 years agoTwo-storey extension

272 Cannon Hill Lane Merton SW20 9HN

ERECTION OF A PART SINGLE PART TWO STOREY REAR EXTENSION, ALTERATIONS TO THE EXISTING ROOF FORM INCLUDING RAISING THE OVERALL HEIGHT AND ALTERING THE ROOF PITCH, AND INSERTION OF 2X WINDOWS ON THE FIRST FLOOR WESTERN ELEVATION.

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Map of the site

Progress

Submitted
11 Jul 2019
— completed
Validated
11 Jul 2019
— completed
Consultation
22 Aug 2019
— completed
Target date
5 Sept 2019
— completed
Decided
5 Sept 2019
— completed

Application details

Reference
19/P2665
Local authority
Merton
Postcode
SW20 9HN
Ward
Lower Morden_histroic
Application type
Householder
Property type
House

Key dates

Submitted
11 Jul 2019
Validated
11 Jul 2019
Comments close
22 Aug 2019
Target decision
5 Sept 2019
Decided
5 Sept 2019

Estimated project value

£75k–£175k

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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 4 recent sales are listed below.

Homes here go for about £357,500 — the median of the last 8 market sales in SW20 9HN, £300,000 to £780,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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