26, Upper Street, London, N1 0PQ Data via plota.co.uk
Proposal
Replacement of single glazed timber sashes and casements with double glazed composite windows to front and rear elevations. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 29 Oct 2026 and 5 Nov 2026, from Islington's recent extensions.
Site constraints 26
Show the other 13 with distances
- 53 m37, Upper StreetGrade II
- 53 mThe MallGrade II
- 57 m38, Upper StreetGrade II
- 67 mNumbers 15-24 (Consecutive) and Attached Railings and Number 25 (King Edward Vi Public House)Grade II
- 71 mPhelps CottageGrade II
- 81 m96 and 98, Islington High StreetGrade II
- 83 mNumbers 1-14 (Consecutive) and Attached RailingsGrade II
- 84 mNumbers 84 to 94 (Even) and Attached RailingsGrade II
- 85 mK2 Telephone Kiosk Outside Number 43 (Not Included)Grade II
- 86 mThe York Public HouseGrade II
- 87 m100-104, Islington High StreetGrade II
- 93 m80, Islington High StreetGrade II
- 140 mBusiness Design CentreGrade II
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 £1,500,000 in October 2024. Other property, 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 September 2025, 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
Decision outlook
Day 48 of the 56-day target. Islington usually decides extensions by day 52.
Plota live figures for extensions decided by Islington in the last twelve months, from validation. Islington decision record →
Consultation & key dates
- Alt. reference
- PP-14882722
- Comments by
- 10 Oct 2026
- Site or press notice
- 17 Sept 2026
- Statutory expiry
- 5 Oct 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%).
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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26, Upper Street, London, N1 0PQ
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Freehold owner, on paid plans
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The consultation period closed on 10 Oct 2026.