102 Carlyon Avenue, South Harrow, Harrow, HA2 8SY Data via plota.co.uk
Proposal
Certificate of Lawful Proposed Development: Change of use from 6 Bed HMO (Use Class C4) to 7 Bed HMO (Use Class Sui Generis) Data via plota.co.uk
Application progress
Refused on 6 Aug 2026 · Delegated decision · Last checked 30 Sept 2026
Documents 4
Statements & assessments 1
Plans & drawings 2
Application forms 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.
Sales history 1
Last sold for £450,000 in September 2025. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in April 2026, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Harrow - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
38 Carlyon Avenue, South Harrow, Harrow, HA2 8SX
Single storey front extension incorporating porch; single storey side extension;...
83 Carlyon Avenue, South Harrow, Harrow, HA2 8SN
Certificate of Lawful Development (Proposed): Alterations and extension to roof ...
Nearby new applications
38 Carlyon Avenue, South Harrow, Harrow, HA2 8SX
Single storey front extension incorporating porch; single storey side extension;...
40 Tregenna Avenue, South Harrow, Harrow, HA2 8QT
Single storey rear extension; external alterations
63 Stiven Crescent, South Harrow, Harrow, HA2 9AX
Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3...
86 The Heights, Northolt, Harrow, UB5 4BS
Single storey rear extension: 4.00 metres deep, 3.00 metres maximum height and 3...
64 The Heights, Northolt, Harrow, UB5 4BP
Certificate of Lawful Development (Existing): Alterations and extension to roof ...
26 Tregenna Avenue, South Harrow, Harrow, HA2 8QT
Certificate of Lawful Development (Proposed): Use of one room as office for taxi...
Important details
- Council
- Harrow
- Application type
- Certificate of Lawful Development Proposed
- Postcode
- HA2 8SY
- Received
- 11 Jun 2026
- Validated
- 11 Jun 2026
- Ward
- Roxeth
- Case officer
- Show
- Target decision
- 6 Aug 2026
- Decision
- Refused
- Decision date
- 6 Aug 2026
- Decision level
- Delegated decision
- Applicant
- Show
- Agent
- Eade Planning Ltd
- Freehold owner
- Show
How this decision compares
Decided in 56 days from validation, about the council's usual 56 days. Refused, as 61% 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
- 6 Aug 2026
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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.
Track this application
102 Carlyon Avenue, South Harrow, Harrow, HA2 8SY
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
Check your email
Freehold owner, on paid plans
The company that owns the freehold, from HM Land Registry's register of company-owned property, with its status, business and the companies that control it from Companies House, is shown to Plota subscribers. Plans start at £49 a month.
See paid plansAlready subscribed? Sign in with the email on your plan and this page will show it.
That's today's owners
Your plan shows up to 100 freehold owners a day on the site, and more from tomorrow. For owners in bulk, the API gives them on every record on the Pro plan and above.
See API plans