9 Melville Avenue, Wimbledon, Merton, SW20 0NS Data via plota.co.uk
Proposal
Application for a lawful development certificate in respect of the proposed conversion of an existing garage into a studio garden building incidental to the use of the dwellinhouse, including new glazing, 5 new rooflights and a timber external veranda . Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision between 16 Nov 2026 and 2 Dec 2026, from Merton's recent extensions. Comments are open until 20 Oct 2026.
Comment on this application ↗Documents 6
Plans & drawings 4
Application forms 1
Site constraints 5
Checked on 1 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £1,737,500 in August 2020. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Merton - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 14 of the 56-day target. Merton usually decides extensions by day 62.
Plota live figures for extensions decided by Merton in the last twelve months, from validation. Merton decision record →
Consultation & key dates
- Comments by
- 20 Oct 2026
- Statutory expiry
- 16 Nov 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Merton ranks #196 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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9 Melville Avenue, Wimbledon, Merton, SW20 0NS
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