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Planning application

55 Crouch Hill, London, N4 4AJ

Granted Islington P2023/0423/COLP Certificate of Lawfulness (Proposed)

Works: Extension Loft or dormer Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of hip to gable and rear dormer roof extensions, installation of front rooflights. Erection of single storey shed outbuilding and single storey side extension.

As published by the council, reference P2023/0423/COLP

Application record

Reference
P2023/0423/COLP
Type
Certificate of Lawfulness (Proposed)
Status
FINAL DECISION
Decision
Approve with no conditions
Received
8 Feb 2023
Validated
8 Feb 2023
Decided
4 Apr 2023
Ward
Hillrise
Decision by
Delegated
Postcode
N4 4AJ

Site history

Applications at this address on the Islington register

This site has had 2 applications since 2023: 2 approved, 0 refused.

  • P2023/0438/PRA Granted

    55 Crouch Hill , London, N4 4AJ

    Notification of Prior Approval (Householder) for the erection of single storey rear extension (6m in depth, maximum height of 3m and eaves height of 3m)

    Decided 20 Mar 2023 Prior approval

Timeline

Dates from the published record

  1. 8 Feb 2023

    Received by Islington

  2. 4 Apr 2023

    Decision issued: Approve with no conditions

  3. 18 Aug 2026

    Added to PlanIndex

Documents

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

10 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Islington granted permission on 4 April 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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 500 metres

  • 55 Crouch Hill , London, N4 4AJ

    P2023/0438/PRA Submitted 9 Feb 2023 0m away

    Notification of Prior Approval (Householder) for the erection of single storey rear extension (6m in depth, maximum height of 3m and eaves height of 3m)

    Granted Prior approval Extension 6 docs
    Small domestic

  • 45 Crouch Hill, London, N4 4AJ

    P2026/0829/FUL Submitted 20 Apr 2026 49m away

    Erection of a full width rear extension at ground and first floor levels with an

    Granted Full applications Extension

  • 45 Crouch Hill, London, N4 4AJ

    P2025/3506/NMA Submitted 9 Jan 2026 49m away

    Non-material amendment application following a grant of planning permission ref:

    Decided Amendments

  • Haven House, 280 Holly Park, London, N4 4AQ

    P2026/0344/TRE Submitted 10 Feb 2026 95m away

    T1 Oak tree: Reduce lateral spread adjacent to building by 3m to suitable growt

    Granted Trees

  • Haven House, 280 Holly Park, London, N4 4AQ

    P2026/0335/COL Submitted 9 Feb 2026 95m away

    Certificate of Lawful Existing Use or Development confirming that planning permi

    Granted Lawful development

  • 67 Shaftesbury Road, London, N19 4QP

    P2025/2834/FUL Submitted 7 Oct 2025 97m away

    Erection of single storey rear wrap-around extension.

    Granted Householder Extension
    Small domestic

In Islington

  • P2026/1782/COL Granted

    16 Hungerford Road, London, N7 9LX

    Certificate of Lawfulness (Proposed) for the installation of an air source heat

    23 Jul 2026 Lawful development
  • P2026/2266/COL Status unknown

    32 Gillespie Road, London, N5 1LN

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

    27 Aug 2026 Lawful development
  • P2026/1400/COL Granted

    25 Bracey Street, London, N4 3BJ

    Erection of dormer to main rear roof and to existing rear outrigger with install

    1 Jun 2026 Lawful development
  • P2026/1815/COL Granted

    47 Battledean Road, London, N5 1UX

    Erection of a rear dormer roof extension over the main roof and over the outrigg

    8 Jul 2026 Lawful development
  • P2026/1674/COL Granted

    86 Riversdale Road, London, N5 2JZ

    Certificate of Lawfulness (Proposed) for the erection of an L Shaped rear dormer

    2 Jul 2026 Lawful development