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Planning application

15, Canning Road, London, N5 2JR

Awaiting decision Islington P2026/2393/COL Certificate of Lawfulness (Proposed)

Works: Extension

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Outrigger roof extension.

As published by the council, reference P2026/2393/COL

Application record

Reference
P2026/2393/COL
Type
Certificate of Lawfulness (Proposed)
Status
Pending As published: VALIDATED
Received
11 Sep 2026
Ward
Highbury
Postcode
N5 2JR

Site history

Applications at this address on the Islington register

This site has had 2 applications since 2026.

  • P2026/2403/FUL Status unknown

    15, Canning Road, London, N5 2JR

    Erection of mansard roof extension.

    Submitted 11 Sep 2026 Householder

Timeline

Dates from the published record

  1. 11 Sep 2026

    Received by Islington

  2. 22 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 6 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Islington took a median of 53 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Hermer Applicant, registered in Bristol

Active · incorporated 2016 · Bristol

1 application on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

What happens while it is decided

This application is with Islington for determination, against a statutory target of eight weeks. Over the last year Islington decided lawful development applications in a median of 55 days. More in our guide to how long planning decisions take.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 19 Canning Road, London, N5 2JR

    P2025/2557/COL Submitted 9 Sep 2025 50 yards away

    Certificate of Lawfulness (Proposed) for the erection of a dormer roof extension

    Granted Lawful development Extension Loft or dormer

  • 19 Canning Road, London, N5 2JR

    P2025/2558/FUL Submitted 9 Sep 2025 50 yards away

    Erection of a mansard roof extension.

    Granted Householder Extension Loft or dormer
    Domestic

  • 65, Canning Road, London, N5 2JR

    P2026/0879/FUL Submitted 31 Mar 2026 50 yards away

    Mansard Roof Extension

    Granted Householder Extension Loft or dormer
    Domestic

  • 15, Canning Road, London, N5 2JR

    P2026/2403/FUL Submitted 11 Sep 2026 50 yards away

    92% historically approved · decision due ~6 Nov

    Erection of mansard roof extension.

    Status unknown Householder Extension Loft or dormer
    Domestic

  • 14 Canning Road, London, N5 2JS

    P2026/1186/FUL Submitted 6 May 2026 50 yards away

    92% historically approved · decision due ~1 Jul

    Erection of single storey rear extension and mansard roof extension.

    Awaiting decision Householder Extension Loft or dormer 14 docs
    Small domestic

  • 20 Canning Road, London, N5 2JS

    P2019/3263/FUL Submitted 31 Oct 2019 50 yards away

    Erection of an extension at first floor level to the rear of the back addition, erection of an extension to the side and rear of the back addition at ground floor level.

    Granted Householder Extension 15 docs
    Domestic

In Islington

  • P2026/2423/COL Status unknown

    45, Penderyn Way, London, N7 0EY

    Operation description: Construction of a single-storey rear extension. Replacem

    Received 15 Sep, published by the council 22 Sep 2026 Lawful development
  • P2026/2422/COL Status unknown

    116, Fairbridge Road, London, N19 3HU

    Certificate of Lawfulness (Existing) for the use of the property as a 6-bedroom

    Received 15 Sep, published by the council 17 Sep 2026 Lawful development
  • P2026/2408/COL Status unknown

    10 Elphinstone Street, London, N5 1BS

    Certificate of lawful development (Proposed) for rear loft conversion with rear

    Received 14 Sep, published by the council 17 Sep 2026 Lawful development
  • P2026/2354/COL Awaiting decision

    123 Offord Road, London, N1 1PQ

    Certificate of Lawful (Existing) Use for the conversion of the property into 8No. self-contained residential units.

    Received 7 Sep, published by the council 19 Sep 2026 Lawful development
  • P2026/2399/COL Awaiting decision

    72 Biddestone Road, London, N7 9RA

    Certificate of Lawfulness (Existing) for the use of the building as 5no. self-contained studio flats (Use Class C3)

    Received 7 Sep, published by the council 19 Sep 2026 Lawful development