16 Signal House, Lyon Road, Harrow, HA1 2AG Data via plota.co.uk
Proposal
Change of use of offices (Class E) to 10 flats (Class C3) on ground and first floors; (Prior Approval Of Transport & Highways Impacts Of The Development, Contamination Risks And Flooding Risks On The Site, and Impacts Of Noise From Commercial Premises On The Intended Occupiers Of The Development and provision of natural light in all habitable rooms) Data via plota.co.uk
Application progress
Approved on 16 Jan 2026 · Delegated decision · Last checked 1 Oct 2026
Documents 18
Decision & officer reports 1
Statements & assessments 3
Plans & drawings 8
Application forms 1
Consultation & comments 2
Site constraints 5
Checked on 2 November 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.
Every application in Harrow - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Harrow
- Application type
- Prior Approval (Miscellaneous Acts)
- Postcode
- HA1 2AG
- Received
- 22 May 2025
- Validated
- 22 May 2025
- Ward
- Greenhill
- Case officer
- Show
- Target decision
- 16 Jan 2026
- Decision
- Grant Conditionally
- Decision date
- 16 Jan 2026
- Decision level
- Delegated decision
- Applicant
- Show
- Agent
- The Keen Partnership
How this decision compares
Decided in 239 days from validation, 183 days slower than Harrow's median of 56 for changes of use. Approved, as 39% of changes of use here are.
Plota live figures for changes of use decided by Harrow in the last twelve months, from validation. Harrow decision record →
Consultation & key dates
- Statutory expiry
- 16 Jan 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Harrow ranks #115 out of 296 councils for householder decision speed. Harrow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.
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16 Signal House, Lyon Road, Harrow, HA1 2AG
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