Islington
Islington/P2025/3436/COL
8 Cornwallis Square, London, N19 4LY
- Reference
- Islington/P2025/3436/COL
- Authority
- Islington
- Application type
- Certificate of Lawfulness (Proposed)
- Address
- 8 Cornwallis Square, London, N19 4LY
- Postcode
- N19 4LY
- Status
- WITHDRAWN AFTER VALID
- Received
- 8 Dec 2025
- Validated
- 15 Dec 2025
- Started
- 15 Dec 2025
- Source council
- Islington
- Council source record
- View public record
- Public data licence
- Open Government Licence v3.0
- Record updated
- 18 Jul 2026
- SEO index generated
- 24 Jul 2026
Location
Approximate location - Contains OS data © Crown copyright and database right
Proposal
Front roof slope insertion of rooflight not to exceed 150mm high; rear roof slope creation of flat dormer roof not to exceed 40m3, set back from eaves by minimum 200mm, and not to exceed existing ridge height; ground floor rear extension not to exceed 3m length, flat roof/eaves not to exceed 3m high.
Key dates
- Received 8 Dec 2025
- Validated 15 Dec 2025
- Started 15 Dec 2025
Planning history / related applications
No related planning applications have been identified in the current public OGL dataset.
Inside plotEdge
Go beyond the public record
This page is the public OGL record. plotEdge adds the private intelligence layer for this site - open it in the app to unlock:
- Ownership & title Registered owner and title from HM Land Registry.
- Viability & build potential Site scoring and development upside.
- Constraints Flood risk, green belt, conservation areas and designations.
- Approval signal Planning risk and approval-likelihood analysis.
- Comparable applications Decisions on similar nearby sites, side by side.
- Status alerts Get notified the moment this application changes.
Source: public planning application data from Islington, reused under the Open Government Licence v3.0. View the council source record. Council documents and drawings are not republished on plotEdge.