21 Sudbury Heights Avenue Greenford UB6 0ND Data via plota.co.uk
Proposal
Alteration of roof from hip to gable end; rear roof extension and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development) Data via plota.co.uk
Application progress
Refused on 20 May 2026 · Delegated Decision · Last checked 10 Sept 2026
Documents 11
Decision & officer reports 3
Statements & assessments 1
Plans & drawings 6
Site constraints 3
Checked on 6 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 2016, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Ealing
- Application type
- Certificate of Lawfulness - Proposed
- Postcode
- UB6 0ND
- Received
- 30 Apr 2026
- Validated
- 7 May 2026
- Ward
- North Greenford
- Case officer
- Show
- Target decision
- 2 Jul 2026
- Decision
- Refused
- Decision date
- 20 May 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- ADVANCE BUILDING CONSULTANCY ltd
- Freehold owner
- Show
How this decision compares
Decided in 13 days from validation, 41 days faster than Ealing's median of 54 for extensions. Refused, as 15% of extensions here are.
Plota live figures for extensions decided by Ealing in the last twelve months, from validation. Ealing decision record →
Public comments
No public comments yet.
Last counted 10 Sept 2026
Consultation & key dates
- Alt. reference
- PP-14900865
- Planning Portal ref
- PP-14900865
- Statutory expiry
- 2 Jul 2026
- Env. assessment
- No
Historical activity at this location
21 nearby applications on record - archival context, not part of the live application.
Nearby activity
Ealing is slower than most councils at deciding householder applications, ranking #264 out of 296. The council extends the time limit on 61% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (88%) 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.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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21 Sudbury Heights Avenue Greenford UB6 0ND
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Freehold owner, on paid plans
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