120 Upper Street, London, N1 1QP Data via plota.co.uk
Proposal
Erection of first floor rear extension, along with alteration to roof terrace fence and rear parapet Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicted a decision around 14 Sept 2026; it is now day 152. The consultation period closed on 16 May 2026.
Site constraints 17
Show the other 11 with distances
- 33 mThe King's Head Public HouseGrade II
- 57 mChurch of St MaryGrade II
- 63 m133, Upper StreetGrade II
- 84 mNumber 311 and Attached RailingsGrade II
- 98 mNumber 61 Attached Railings and OverthrowGrade II
- 98 m53-59 and attached railings Cross StreetGrade II
- 109 mAlmeida TheatreGrade II
- 114 m4-16, Theberton StreetGrade II
- 117 mNumbers 1-4 (Consecutive) and Attached RailingsGrade II
- 139 m3 and 5, Theberton StreetGrade II
- 141 m140a, 141-143, Upper StreetGrade II
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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 Islington - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
121-122 Upper Street, London, N1 1QP
Installation of photovoltaic (PV) panels on the roof of the existing buildings.
123 Upper Street, London, N1 1QP
Display of 1no. non-illuminated fascia signage and 1no. non-illuminated projecti
Naver House, Upper Street, London, N1 1UT
Notification of Prior Approval for the change of use of ground floor commercial ...
26, Upper Street, London, N1 0PQ
Replacement of single glazed timber sashes and casements with double glazed comp...
Nearby new applications
43 Duncan Terrace, London, N1 8AL
T1 - London Plane (Platanus × hispanica) – Tree previously managed by crown redu...
3 Dove's Yard, London, N1 0HQ
This is a small (6m x 4m) garden in a private gated mews, i.e. barely visible to...
Naver House, Upper Street, London, N1 1UT
Notification of Prior Approval for the change of use of ground floor commercial ...
26, Upper Street, London, N1 0PQ
Replacement of single glazed timber sashes and casements with double glazed comp...
Basement Flat, 12 Barnsbury Street, London, N1 1PN
T1 – Elder – Fell to ground level and treat the stump to prevent regrowth. Re...
47, Devonia Road, London
Replacement of all existing single-glazed timber windows with double-glazed timb...
Important details
Decision outlook
Day 152, past the statutory target. 85% of extensions in Islington are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Sept 2026.
Plota live figures for extensions decided by Islington in the last twelve months, from validation. Islington decision record →
Consultation & key dates
- Alt. reference
- PP-14623174
- Comments by
- 16 May 2026
- Site or press notice
- 23 Apr 2026
- Statutory expiry
- 14 May 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%).
Track this application
120 Upper Street, London, N1 1QP
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.