← Back to search

Refused24/P3229Submitted over a year agoRear extension

369 Cannon Hill Lane Merton SW20 9HQ

APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH A DEPTH OF 5.33M, MAXIMUM HEIGHT OF 2.70M AND EAVES HEIGHT OF 2.30M.

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
15 Nov 2024
— completed
Validated
15 Nov 2024
— completed
Consultation
11 Dec 2024
— completed
Target date
26 Dec 2024
— completed
Decided
19 Dec 2024
— completed

Application details

Reference
24/P3229
Local authority
Merton
Postcode
SW20 9HQ
Ward
Cannon Hill
Application type
Prior Approval
Property type
House

Key dates

Submitted
15 Nov 2024
Validated
15 Nov 2024
Comments close
11 Dec 2024
Target decision
26 Dec 2024
Decided
19 Dec 2024

Estimated project value

£56k–£93k

Based on the 23.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 23

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £687,500 — the median of the last 6 market sales in SW20 9HQ, £550,000 to £825,000.

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