1 And 1A Gonville Crescent Northolt UB5 4SH Data via plota.co.uk
Proposal
Part single storey; part two storey side/rear extension to the existing dwelling; including roof extension incorporating alteration from hip to gable end and rear dormer roof extension; Construction of an attached two storey dwellinghouse (involving conversion of roofspace to habitable use), together with associated amenity space, cycle parking and refuse/recycling storage (following demolition of the existing side extension) Data via plota.co.uk
Application progress
Refused on 21 Aug 2026 · Delegated Decision · Last checked 22 Aug 2026
Documents 19
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 13
Application forms 1
Consultation & comments 1
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 July 2025, the latest held for this property. The building may have changed since. View the certificate
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Important details
How this decision compares
Decided in 70 days from validation, 15 days slower than Ealing's median of 55 for demolitions. Refused, as 20% of demolitions here are.
Plota live figures for demolitions decided by Ealing in the last twelve months, from validation. Ealing decision record →
Public comments
Last counted 22 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14933958
- Planning Portal ref
- PP-14933958
- Consultation
- 23 Jun 2026
- Comments by
- 17 Jul 2026
- Statutory expiry
- 7 Aug 2026
- Env. assessment
- No
Historical activity at this location
25 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.
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1 And 1A Gonville Crescent Northolt UB5 4SH
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