Islington
Islington/P2025/1938/FUL
21 Highbury Hill, London, N5 1SU
- Reference
- Islington/P2025/1938/FUL
- Authority
- Islington
- Application type
- Full Planning (Householder)
- Address
- 21 Highbury Hill, London, N5 1SU
- Postcode
- N5 1SU
- Status
- FINAL DECISION
- Decision
- Approve with conditions
- Received
- 7 Jul 2025
- Validated
- 15 Jul 2025
- Started
- 15 Jul 2025
- Decided
- 13 Oct 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
Proposed rear two-storey extension including external lightwell and external staircase with landing, rear lower ground floor doors, replacement dormer window with rear rooflight, replacement sashes throughout with double glazed units, new/altered rear landscaping and associated internal alterations/improvements.
Key dates
- Received 7 Jul 2025
- Validated 15 Jul 2025
- Started 15 Jul 2025
- Decided 13 Oct 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.