32 Aston Avenue, Harrow, HA3 0DB Data via plota.co.uk
Proposal
Proposed single storey side infill extension, creation of basement level, hip to gable extension, rear and side dormer windows with 2x juliet balconies, installation of window to side roof slope and installation of solar panels to the outbuilding roof of the dwellinghouse. Data via plota.co.uk
Application progress
Refused on 7 Aug 2026 · Delegated Team Manager · Last checked 8 Aug 2026
Documents 31
Decision & officer reports 2
Statements & assessments 6
Plans & drawings 20
Application forms 1
Site constraints 4
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.
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Important details
How this decision compares
Decided in 56 days from validation, about the council's usual 56 days. Refused, as 23% of extensions here are.
Plota live figures for extensions decided by Brent in the last twelve months, from validation. Brent decision record →
Public comments
9 neighbours consulted · Last counted 8 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14898768
- Planning Portal ref
- PP-14898768
- Comments by
- 25 Aug 2026
- Env. assessment
- No
Historical activity at this location
21 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Brent is faster than most councils at deciding householder applications, ranking #91 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly less likely to be approved here (85%) than the national average (90%).
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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32 Aston Avenue, Harrow, HA3 0DB
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