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Planning application

Land Rear of 255-257 , Liverpool Road, London, N1 1LX

Granted Islington P2023/0623/COL Certificate of Lawfulness (Existing)

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

Proposal

Use of outbuilding to rear as self contained flat (Certificate of lawfulness Existing)

As published by the council, reference P2023/0623/COL

Application record

Reference
P2023/0623/COL
Type
Certificate of Lawfulness (Existing)
Status
FINAL DECISION
Decision
Approve with no conditions
Received
3 Mar 2023
Validated
3 Mar 2023
Decided
26 Apr 2023
Ward
Barnsbury, Laycock
Decision by
Delegated
Postcode
N1 1LX

Timeline

Dates from the published record

  1. 3 Mar 2023

    Received by Islington

  2. 26 Apr 2023

    Decision issued: Approve with no conditions

  3. 7 Sep 2026

    Added to PlanIndex

Documents

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

4 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 26 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

  • 259, LIVERPOOL ROAD, N1

    991623 Submitted 16 Aug 1999 9m away

    Amendments to existing planning permission (ref:96/0838) for a new rear extension demolition of existing rear WC extensions, alterations to rear elevation, new shopfront, and demolition of existing concrete garage structure to the rear garden area and replacement with a timber framed structure. APPLICANT'S PLAN NOS.: 011-P-001, 002, 010 and applicants report dated August 1999.

    Granted Full applications Extension Demolition +1

  • 251 Liverpool Road, London, N1 1LX

    P2021/1491/FUL Submitted 19 May 2021 11m away

    Proposed redistribution of floorspace (106sq.m) from Office (Class E) to Residential (C3) and associated alterations including the insertion of glazed bi-fold doors to the lower ground floor rear elevation, the insertion of three rooflights and alterations to the shopfront at ground floor.

    Granted Full applications Loft or dormer Windows or glazing 20 docs

  • 237 Liverpool Road, London, N1 1LX

    P2025/3076/FUL Submitted 23 Nov 2025 23m away

    Installation of new shop front and associated entrance access alterations.

    Granted Full applications Windows or glazing

  • 275 Liverpool Road, London, N1 1LX

    P2022/3724/FUL Submitted 21 Oct 2022 46m away

    Erection of a mansard roof extension; Replacement of the existing single-glazed uPVC and painted timber windows with double-glazed timber windows; removal of the existing pavement lights to the front lightwell;

    Granted Householder Extension Loft or dormer +1 14 docs
    Domestic

  • 160B, Liverpool Road, London, N1 1LA

    P2026/1826/FUL Submitted 13 Aug 2026 52m away

    86% historically approved · decision due ~8 Oct

    Single-storey ground floor rear extension, with a flat roof, installation of roo

    Status unknown Full applications Extension
    Small domestic

  • 164A Liverpool Road, London N1 1LA

    P2026/1239/FUL Submitted 14 May 2026 52m away

    Air Source Heat Pump (ASHP) to rear at second floor level

    Granted Full applications

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