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Planning application

25 Gillespie Road, London, N5 1LH

Awaiting decision Islington P2026/1255/FUL Full Planning (Householder)

Works: Extension Loft or dormer Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Construction of a mansard roof extension with solar panels; installation of replacement front sash windows and a raised sill to the lower ground floor front bay window; replacement of windows and doors to the rear elevation with associated alterations; and provision of a new refuse and cycle store to front garden.

As published by the council, reference P2026/1255/FUL

Application record

Reference
P2026/1255/FUL
Type
Full Planning (Householder)
Status
Pending As published: OFFICER REVIEW
Received
13 May 2026
Validated
13 May 2026
Ward
Arsenal
Postcode
N5 1LH

Timeline

Dates from the published record

  1. 13 May 2026

    Received by Islington

  2. 25 Jul 2026

    Added to PlanIndex

  3. 7 Sep 2026

    Status changed to OFFICER REVIEW

  4. Decision

    Awaiting decision

    Decision expected by 8 July 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.

Documents

Plans, drawings, consultee responses and the officer's report

12 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

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 householder applications in a median of 63 days. More in our guide to how long planning decisions take.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 65 Gillespie Road, London, N5 1LH

    P2026/0332/FUL Submitted 20 Feb 2026 50 yards away

    Proposed ground floor side extension and replacement and removal of fenestration

    Granted Householder Extension Windows or glazing
    Domestic

  • 103 Plimsoll Road, London, N4 2EB

    P2021/1887/FUL Submitted 29 Jun 2021 50 yards away

    Two storey rear infill extension.

    Refused Householder Extension 26 docs
    Domestic

  • Ground Floor Flat, 107 Plimsoll Road, London, N4 2ED

    P2024/1878/FUL Submitted 13 Jun 2024 50 yards away

    Erection of a replacement larger rear and side extension.

    Granted Householder Extension 13 docs
    Domestic

  • 32 Gillespie Road, London, N5 1LN

    P2026/2266/COL Submitted 27 Aug 2026 50 yards away

    Erection of rear dormer roof extensions to main and outrigger roofs, installatio

    Granted Lawful development Extension Loft or dormer

  • 84 Gillespie Road, London, N5 1LN

    P2025/3670/FUL Submitted 22 Dec 2025 50 yards away

    Refurbishment and extension of existing building in connection with its use as a

    Granted Full applications Extension

  • 76A Gillespie Road, London, N5 1LN

    P2025/2453/COL Submitted 20 Oct 2025 50 yards away

    Certificate of Lawfulness (Proposed) for the replacement of rear window with dou

    Refused Lawful development Windows or glazing

In Islington

  • P2026/2615/FUL Awaiting decision

    23 Framfield Road, London, N5 1UU

    Erection of outrigger dormer extension and all associated works.

    Received 2 Oct, published by the council 11 Oct 2026 Householder
  • P2026/2593/FUL Awaiting decision

    1 Wyatt Road, London, N5 2JU

    Erection of mansard roof extension.

    Received 1 Oct, published by the council 2 Oct 2026 Householder
  • P2026/2124/FUL Granted

    13 Willow Bridge Road, London, N1 2LB

    Installation of mechanical plant comprising air source heat pumps and an air han

    Received 7 Aug, published by the council 19 Aug 2026 Householder
  • P2026/0821/FUL Granted

    32 Harberton Road, London, N19 3JR

    Retention of 1x bike store and 1x bin store within front garden

    Received 26 Mar, published by the council 25 Jul 2026 Householder
  • P2026/2571/FUL Awaiting decision

    3 Sotheby Road, London, N5 2UP

    Proposed replacement front boundary wall with railings, front garden alterations to enlarge lightwell, cycle and refuse storage and refurbished stone front steps.

    Received 29 Sep, published by the council 11 Oct 2026 Householder