Collingwood House, Mercers Road, London N19 4PJ

This site has had 3 applications since 2021: 2 approved, 0 refused.

• P2026/0686/PRA Granted

  Collingwood House, Mercers Road, London N19 4PJ

  Notification of Prior Approval for the change of use of part of the second floor

  Decided 13 May 2026 Prior approval
• P2021/0587/FUL Granted

  Collingwood House, Mercers Road, London, N19 4PJ

  Retention of existing air conditioning units with base slab, all associated pipework within existing acoustic enclosures, and proposed installation of canopy over enclosures alongside the South West elevation of Collingwood House and new gates to the street frontage to Mercers Road

  Decided 2 Aug 2021 Full applications

1. 8 Sep 2026

   Received by Islington

2. 29 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 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.

• P2026/0686/PRA Granted

  Collingwood House, Mercers Road, London N19 4PJ

  Notification of Prior Approval for the change of use of part of the second floor

  Decided 13 May 2026 Prior approval

This application is with Islington for determination, against a statutory target of eight weeks. Over the last year Islington decided condition discharge and variation applications in a median of 114 days. More in our guide to how long planning decisions take.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Collingwood House, Mercers Road, London, N19 4PJ

  P2021/0587/FUL Submitted 25 Feb 2021 50 yards away

  Retention of existing air conditioning units with base slab, all associated pipework within existing acoustic enclosures, and proposed installation of canopy over enclosures alongside the South West elevation of Collingwood House and new gates to the street frontage to Mercers Road

  Granted Full applications 18 docs

• Land adjoining Collingwood House, Mercers Road, London, N19 4PJ

  P2021/2840/FUL Submitted 28 Sep 2021 50 yards away

  Proposed redevelopment of existing car park by constructing 6x two storey plus basement mews houses (3no. x 2 bed, 4 person and 3no. x 3 bed, 5 person units) together with landscaping, cycle parking, vehicle parking and associated works.

  Granted Full applications 121 docs

• COLLINGWOOD BUSINESS CENTRE, MERCERS ROAD, N19

  992478 Submitted 23 Nov 1999 50 yards away

  Approval of details of soundproofing; refuse; materials; landscaping; lighting, pursuant to conditions 5, 6, 10, 11, 13, 14, 15 of planning permission 98/0563. APPLICANTS' PLAN NOS.: Novara Lighting Guide Ref. Noara SL; sound insulation documents - Emtec Letters dated 10th August, 1999, 29th November, 1999, 20th December, 1999, 15th December, 1999, letter Walker & Cohen 30th September, 1999 9804/C110BR REV B,9804/C111BR REV B, 9804/C112BR REV B Response from LBI dated 04/10/1999

  Granted Conditions 1 doc

• 457-463 Holloway Road, London, N7 6LJ

  P2023/1490/FUL Submitted 24 May 2023 50 yards away

  87% historically approved · decision due ~9 Oct

  Excavation of front and rear lightwells with associated railings, addition of bay windows to the front elevation at basement level, addition of sliding doors to the rear elevation at basement level and the erection of boundary treatment walls to the area fronting Holloway Road

  Awaiting decision Full applications Windows or glazing 6 docs

• 457-463 Holloway Road, London, N7 6LJ

  P2023/1486/FUL Submitted 24 May 2023 50 yards away

  87% historically approved · decision due ~9 Oct

  Alterations to the building facade including new glazed windows and blank windows to the ground floor of the side elevation and the replacement of the shopfront to the front elevation

  Awaiting decision Full applications Windows or glazing 6 docs

• 457-463 Holloway Road, London, N7 6LJ

  P2023/0362/AOD Submitted 2 Feb 2023 50 yards away

  Approval of Details Pursuant of Condition 5 (Noise Insulation) of Prior Approval Notice reference P2022/3950/PRA dated 05 January 2023.

  Granted Conditions 4 docs

• P2026/2613/AOD Awaiting decision

  81, TURLEWRAY CLOSE, LONDON, ISLINGTON, N4 3LR

  Approval of details pursuant to condition 8 (WATER EFFICIENCY REQUIREMENTS (DETAILS), 9 RENEWABLE ENERGY (DETAILS) and 11 (SECURE BE DESIGN (DETAILS) of planning permission ref. P2021/2385/FUL dated 13 December 2022 (Erection of a two-bed dwellinghouse located to the rear garden including associated demolition of existing front garage, landscaping works, new 2m boundary fencing, construction of cycle storage, refuse/recycling storage and mobility scooter storage).

  Received 5 Oct, published by the council 11 Oct 2026 Conditions
• P2026/1401/AOD Granted

  33 - 37 Corsica Street, London, N5 1JT

  Approval of details pursuant to condition 18 (Landscaping) of planning permission ref. P2023/3394/FUL dated 20/11/2025. (Demolition of the existing dwellinghouse and erection of a replacement two-storey (plus basement) dwellinghouse with rooftop PV panels and Air Source Heat Pumps and associated boundary treatment and landscaping works.)

  Received 1 Jun, published by the council 25 Jul 2026 Conditions
• P2026/2581/AOD Awaiting decision

  London Metropolitan University, Rear Of 67-81, 81A Benwell Road, London, N7 7BW

  Approval of details pursuant to condition 8 (Wayfinding and Signposting) of planning permission reference: P2024/1873/FUL dated 20/11/2024

  Received 30 Sep, published by the council 11 Oct 2026 Conditions
• P2026/2099/AOD Granted

  26, Museum of the Order of Saint John, St John's Lane, London, EC1M 4DA

  Approval of details pursuant to condition 3 of planning consent reference P2024/3514/LBC dated 11/04/2025

  Received 5 Aug, published by the council 19 Sep 2026 Conditions
• P2026/1574/AOD Granted

  427 Caledonian Road, London, N7 9BG

  Approval of Details pursuant to condition 8 (Plant Noise Details) of planning permission ref. P2025/0313/FUL dated 25/09/2025 (as varied by planning permission ref. P2025/3450/S73 dated 21/05/2026). ‘Demolition of existing mansard roof extension and replacement with a part 4th and 5th floor roof extension to provide additional hotel accommodation and refurbishment and reconfiguration of an existing hotel and public house (Sui Generis).’

  Received 16 Jun, published by the council 24 Jul 2026 Conditions