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Planning application

P2021/1678/COLP

460 Caledonian Road, London, N7 8TD

Granted Islington Certificate of Lawfulness (Proposed)

Proposal

Certificate of Lawfulness (proposed) for retrospective internal alterations to 4 existing self-contained flats and resolving existing stacking issues in their internal layouts

As published by the council, reference P2021/1678/COLP

Timeline

Dates from the published record

  1. 9 Jun 2021

    Received by Islington

  2. 2 Aug 2021

    Decision issued: Approve with no conditions

  3. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • P2019/3725/AOD Granted

    Highland House, 6-10 Market Road, London, N7 9PW

    Approval of details pursuant to condition 7 (details of plant equipment) of P2019/0187/FUL granted on 06/09/2019. for 'Rebuilding parts of the existing elevations including alterations to the existing fenestration, with new glazed entrance doors to the south elevation. Infilling ground floor car park to provide additional office accommodation and internal refurbishment and reconfiguration. Proposed roof terraces to first and second floors to rear elevtion. Installation of new plant equipment and associated enclosures at roof level (following removal of existing roof level and structures)'.

    16 Dec 2019 91m away Conditions
  • P2026/1769/COL Awaiting decision

    474 Caledonian Road, London, N7 8TB

    Certificate of Lawfulness (Proposed) façade remediation to existing residential block of flats.

    3 Jul 2026 92m away Heritage and listed buildings
  • P2024/1681/FUL Granted

    28 Lockhart Close, London, N7 8ST

    Removal of existing and installation of new rooflights to the front roof slope.

    5 Jun 2024 119m away Full applications
  • P2026/1520/COL Awaiting decision

    422A Caledonian Road, London, N7 8TE

    Certificate of lawfulness (Proposed) for rear dormer extension and single storey ground floor rear extension.

    10 Jun 2026 123m away Heritage and listed buildings
  • P2026/1766/COL Awaiting decision

    Maude Court, 8 Piper Close, London, N7 8TY

    Certificate of Lawfulness (proposed) for fire safety upgrades to the building in the form of replacement of existing materials (cladding and render)

    3 Jul 2026 154m away Lawful development
  • P2025/3246/AOD Awaiting decision

    58, Roman Way, London

    Approval of details pursuant to Condition 11 of planning permission reference P2021/0409/FUL dated 27 September 2022 for ‘Demolition of existing building and erection of a four storey building comprising E1 commercial use at part ground floor, and 8no. self-contained C3 residential units (5no. 2b/4p and 3no. 1b/2p flats) at ground and upper floors. Associated separate access, refuse and cycle storage.’

    17 Nov 2025 161m away Conditions

In Islington

  • P2026/1005/COL Granted

    505A Hornsey Road, London

    Certificate of Lawfulness (Existing) for the use of the first, second and third floors as a 6-room large HMO (Use Class Sui Generis)

    15 Apr 2026 Lawful development
  • P2026/1434/COL Granted

    9 Alwyne Square, London, N1 2JX

    Installation of 3 rooflights in the rear roof slope.

    3 Jun 2026 Lawful development
  • P2026/0980/COL Granted

    4A Cowcross Street, London, EC1M 6DR

    Certificate of Lawful (Existing) development for the use of the first, second and third floors as three self-contained studio flats (Class C3)

    14 Apr 2026 Lawful development
  • P2026/1324/COL Granted

    Gough House, 1 Windsor Street, London, N1 8QA

    Certificate of Lawfulness (proposed) for the installation of low-level play equipment, seating, planter with trellis, grass matting and a self-closing child-safety gate fixed to existing metal hoop-top fencing.

    21 May 2026 Lawful development
  • P2026/1943/COL Awaiting decision

    49, Linton Street, London, N1 7AN

    Certificate of Lawfulness (Proposed) for the construction of a garden studio/outbuilding in rear garden.

    21 Jul 2026 Lawful development