Basement And Ground Floor Flat, 79 Highbury Hill, London, N5 1SX Data via plota.co.uk
Proposal
Installation of new side elevation window at lower ground level. Data via plota.co.uk
Application progress
Approved on 16 Feb 2026 · Delegated · Last checked 4 Oct 2026
Site constraints 9
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.
Building
From the energy performance certificate lodged in April 2023, 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
How this decision compares
Decided in 40 days from validation, 12 days faster than Islington's median of 52 for extensions. Approved, as 94% 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-14552299
- Comments by
- 7 Feb 2026
- Site or press notice
- 15 Jan 2026
- Statutory expiry
- 1 Feb 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
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%).
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.
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Basement And Ground Floor Flat, 79 Highbury Hill, London, N5 1SX
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