Council planning record

Certificate of Lawfulness (proposed) for the erection of a dormer roof extension to existing outrigger and part of main roof.

39 Chatterton Road, London, N4 2EA

FINAL DECISIONReference: P2026/0895/COLLondon Borough of Islington

Last published check: 3 Oct 2026, 11:33. Check the council record for more recent changes.

Application location

39 Chatterton Road, London, N4 2EA

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Application summary

Status
FINAL DECISION
Application type
Certificate of Lawfulness (Proposed)
Received
2 Apr 2026
Validated
17 Apr 2026
Determination deadline
27 May 2026
Local authority
London Borough of Islington

Application overview

Certificate of Lawfulness (proposed) for the erection of a dormer roof extension to existing outrigger and part of main roof.

Proposal details

Reference
P2026/0895/COL
Alternative references
PP-14833130
Ward
Arsenal
Agent
More Space
UPRN
5300019293

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Documents 6 of 6

DocumentPublishedAction
Application Form (Redacted)Application Form2 Apr 2026View
Site Location PlanLocation Plan2 Apr 2026View
Full Plan Set (Existing & Proposed Drawings)Drawing Submission2 Apr 2026View
Design & Access StatementSupporting Documentation2 Apr 2026View
DELEGATED REPORTDelegated Report9 Jun 2026View
DN FINALDecision Notice Final9 Jun 2026View

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Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Application date

    Published milestoneCouncil source
  2. Received date

    Published milestoneCouncil source
  3. Registration date

    Published milestoneCouncil source
  4. Valid date

    Published milestoneCouncil source
  5. Decision due date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source
  6. Dispatch date

    Published milestoneCouncil source
  7. Decision date

    Published milestoneCouncil source

Decision & conditions

Approve with no conditions
DN FINAL
Planning conditions
  1. The information submitted with the application sufficient to satisfy the local planning authority that the works as described would be lawful under Schedule 2, Part 1, Class B of the Town and Country Planning (General Permitted Development) Order 2015. Therefore, it is recommended that the certificate is granted.
  2. Site Location Plan (unnumbered), 01 – Proposed Volumes, 02 – Ground & First Floor Plans, 03 – Loft & Roof Floor Plans, 04 – Front & Rear Elevations, 05 – Side Elevation, 06 – Section AA, Design & Access Statement prepared by MoreSpace (dated 04/02/2025).
  3. INFORMATIVE: This Certificate is granted based on the physical circumstances of the site at the time of application and as shown on the submitted drawings. If any other roof extension such as the mansard roof extension granted planning permission under ref. P2025/3627/FUL is constructed BEFORE the construction of this extension then this Certificate would no longer be valid and planning permission may be required for the development proposed.
  4. INFORMATIVE: You are reminded that in order to comply with condition (c) of Class B2 of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) the window in the side elevation of the roof extension must be obscured glazed and non-opening (unless the opening parts of the window are more than 1.7m above the finished floor of the room in which the window is installed).
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