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Planning application

P2021/0587/FUL

Collingwood House, Mercers Road, London, N19 4PJ

Granted Islington Full Planning Application

Proposal

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

As published by the council, reference P2021/0587/FUL

Timeline

Dates from the published record

  1. 25 Feb 2021

    Received by Islington

  2. 2 Aug 2021

    Decision issued: Approve with 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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

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    2 Feb 2023 34m away Conditions
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    25 Nov 2024 75m away Amendments
  • P2024/2314/PRA Granted

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    Notification of prior approval for the installation of ~39.5kWpe array comprising 92no. Maxeon3 430W Solar PV panels with Solaredge SE40K 40kW Inverter and SolarEdge 950 optimisers, complete with Nicholson Mounting Posts and frames. Array sized to generate approximately 37,000kWh per annum, offsetting approximately 7.2 tonnes CO2 per annum that would otherwise be consumed through grid supplied electricity • Works to existing electrical infrastructure within building to accommodate solar PV array, including new 63A TPN MCCB and submain from existing basement LV Panel Board to rooftop array • Works to improve edge protection around the building to enable safe access for panel maintenance and inspection. • Panels would be sited at least 1m away from roof perimeter and would not be higher than the existing lift motor room being the highest structure, they would not be visible from ground level street view

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    27 Oct 2022 91m away Amendments

In Islington

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    24 Jul 2026 Full applications
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    11 May 2026 Full applications
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    26 May 2026 Full applications
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    17 Jul 2026 Full applications