250 Worple Road, Raynes Park, Merton, SW20 8RH Data via plota.co.uk
Proposal
Demolition of the existing rear conservatory and erection of a single storey rear extension, one rear dormer roof extension and three front roof lights. Data via plota.co.uk
Application progress
Approved on 30 Dec 2025 · Delegated · Last checked 16 Oct 2026
Documents 5
Decision & officer reports 1
Statements & assessments 1
Plans & drawings 2
Associated applications 2
- Demolition of the existing rear conservatory and erection of a single storey rear extension, one rear dormer roof extension…
Site constraints 4
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 September 2026, 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
- Council
- Merton
- Application type
- Full Planning Permission
- Postcode
- SW20 8RH
- Received
- 24 Oct 2025
- Validated
- 24 Oct 2025
- Ward
- Raynes Park
- Parish
- Historic
- Case officer
- Show
- Target decision
- 30 Dec 2025
- Decision
- Grant Permission Subject To Conditions
- Decision date
- 30 Dec 2025
- Decision level
- Delegated
- Applicant
- Show
- Agent
- COORDESIGN LTD
How this decision compares
Decided in 67 days from validation, 11 days slower than Merton's median of 56 for extensions. Approved, as 90% of extensions here are.
Plota live figures for extensions decided by Merton in the last twelve months, from validation. Merton decision record →
Consultation & key dates
- Committee
- 30 Dec 2025
- Statutory expiry
- 30 Dec 2025
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.
Track this application
250 Worple Road, Raynes Park, Merton, SW20 8RH
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