Mallard Court, 1 Piper Close, London, N7 8TQ

1. 3 Jul 2026

   Received by Islington

2. 13 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 21 Aug 2026

   Decision issued: Approve with no conditions

Islington granted permission on 21 August 2026, 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.

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.

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

  P2026/1766/COL Submitted 3 Jul 2026 79m away

  Certificate of Lawfulness (proposed) for fire safety upgrades to the building in

  Granted Lawful development

• 17 Geary House, Georges Road, London, N7 8EZ

  P2021/2058/TRE Submitted 14 Jul 2021 133m away

  Rear garden Eucalyptus - Crown reduce height by 6m-7m. Reduce the spread to balance and shape

  Granted Trees 4 docs

• Flat 6 St James's School, 15 Georges Road, London, N7 8HD

  P2026/1456/FUL Submitted 18 Jun 2026 136m away

  Replacement of single glazed timber sash and casement windows with slimline doub

  Granted Full applications Windows or glazing

• Pavement outside 476 Caledonian Road, London N7 8TB

  P2025/2487/ADV Submitted 1 Oct 2025 150m away

  Installation of free-standing advertising structure with 2 digital displays back

  Refused Advertising

• 474 Caledonian Road, London, N7 8TB

  P2026/1769/COL Submitted 3 Jul 2026 150m away

  Certificate of Lawfulness (Proposed) façade remediation to existing residential

  Granted Lawful development

• 88 Mackenzie Road, London, N7 8RE

  P2021/1438/FUL Submitted 13 May 2021 153m away

  External alterations comprising the relocation of the front door to Westbourne Road, insertion of new windows at ground floor level side elevation and replacement of existing ground floor front windows facing Mackenzie Road

  Granted Householder Windows or glazing 11 docs
  Domestic

• P2026/2422/COL Status unknown

  116, Fairbridge Road, London, N19 3HU

  Certificate of Lawfulness (Existing) for the use of the property as a 6-bedroom

  15 Sep 2026 Lawful development
• P2026/2408/COL Status unknown

  10 Elphinstone Street, London, N5 1BS

  Certificate of lawful development (Proposed) for rear loft conversion with rear

  14 Sep 2026 Lawful development
• P2026/2348/COL Awaiting decision

  Basement Flat, 49 King Henry's Walk, London, N1 4NH

  Certificate of Lawfulness (Existing) to confirm the use of the basement as a one

  7 Sep 2026 Lawful development
• 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 Awaiting decision

  32 Gillespie Road, London, N5 1LN

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

  27 Aug 2026 Lawful development