51 Tollington Road, London, N7 6PB Data via plota.co.uk
Proposal
Certificate of Lawfulness (Proposed) for the conversion of a lounge to an additional bedroom. The certificate seeks to verify that the increase in occupation of the HMO property from 6 to 7 residents does not constitute a change of use and that no development is taking place. Data via plota.co.uk
Application progress
Refused on 3 Aug 2026 · Delegated · Last checked 3 Aug 2026
Site constraints 10
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.
Sales history 2
Last sold for £915,000 in April 2021. 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 October 2020, the latest held for this property. The building may have changed since. View the certificate
Every application in Islington - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Islington
- Application type
- Certificate of Lawfulness (Proposed)
- Postcode
- N7 6PB
- Received
- 11 Jun 2026
- Validated
- 11 Jun 2026
- Ward
- Arsenal
- Case officer
- Show
- Target decision
- 5 Aug 2026
- Decision
- Refusal of permission
- Decision date
- 3 Aug 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Show
- Freehold owner
- Show
How this decision compares
Decided in 53 days from validation, about the council's usual 52 days. Refused, as 6% of extensions here are.
Plota live figures for extensions decided by Islington in the last twelve months, from validation. Islington decision record →
Consultation & key dates
- Alt. reference
- PP-14961540
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Islington is slower than most councils at deciding householder applications, ranking #260 out of 296. 53% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (93%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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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51 Tollington Road, London, N7 6PB
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Freehold owner, on paid plans
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