254A Grand Drive, Raynes Park, Merton, SW20 9NE Data via plota.co.uk
Proposal
Erection of a single storey rear extension and rear roof extension associated wth the conversion of upper floors to 2x self contained flats. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 14 Nov 2026 and 12 Dec 2026, from Merton's recent changes of use.
Documents 22
Statements & assessments 2
Plans & drawings 18
Site constraints 7
Checked on 17 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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.
Building
From the energy performance certificate lodged in March 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
Decision outlook
Day 39 of the 56-day target. Merton usually decides changes of use by day 81.
Plota live figures for changes of use decided by Merton in the last twelve months, from validation. Merton decision record →
Consultation & key dates
- Comments by
- 30 Oct 2026
- Statutory expiry
- 6 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%).
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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254A Grand Drive, Raynes Park, Merton, SW20 9NE
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Comments are open until 30 Oct 2026