1 Mayton Street, London, N7 6QP.

1. 23 Apr 2025

   Received by Islington

2. 28 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 18 June 2025, 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.

This application is with Islington for determination, against a statutory target of eight weeks. Over the last year Islington decided lawful development applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• Flat A, 159 Hornsey Road, London, N7 6DU

  P2023/0329/S73 Submitted 31 Jan 2023 50 yards away

  Section 73 Minor material amendment application to remove Condition 6 (flat roof not used as amenity space) and amend Condition 2 (drawing number) to planning permission ref P2017/3332/FUL dated 20/09/2018 for 'Two storey rear extension at first and second floors, loft conversion including rear dormer and 2 no. rooflights to front roofslope, conversion of existing 2 bedroom flat into 1 x 3 bed and 1 x 2 bed flats located over first, second and third floors'. The proposal includes the following amendments: - Rear external alterations to change a rear window to a door at first floor level (flat 1) and to the roof dormer (flat 2) - Creation of rear terrace areas at first floor and second floor level with associated decking and balustrades.

  Refused Amendments New dwelling Extension +2 11 docs
  Several homes

• Pakeman Primary School, 21 Pakeman Street, London, N7 6QN

  P2025/3035/COL Submitted 18 Dec 2025 50 yards away

  Certificate of Lawfulness of Development (Proposed) for replacement windows.

  Granted Lawful development Windows or glazing

• 116-122 Seven Sisters Road, London, N7 6AE

  P2025/2348/FUL Submitted 15 Aug 2025 50 yards away

  86% historically approved · decision due ~30 Oct

  Proposed new mansard level to create an additional 2 bedroom residential unit and extension to existing one bedroom flat with an air source heat pump and solar panels on roof and removal of rear flue.

  Awaiting decision Full applications Extension Loft or dormer 44 docs

• Shop, 230 Hornsey Road, London, N7 7LL

  P2021/2203/S73 Submitted 27 Jul 2021 50 yards away

  Section 73 (Minor Material Amendment) to vary condition 3 (hours of operation) of planning permission reference: 990993 for 'Change of use of ground floor to A3 restaurant use.', dated: 26/08/1999. The application seeks to increase the hours of operation to the following: - 8:00 to 23:20 hours on Sunday to Thursday and 08:00 to 00:20 on Friday and Saturdays and Bank Holidays.

  Granted Amendments 7 docs

• 208 Hornsey Road, London, N7 7LL,

  P2023/1298/COL Submitted 4 May 2023 50 yards away

  Five self-contained residential flat units located at ground floor, first floor, second floor and third floor levels

  Withdrawn Lawful development 4 docs

• Flat B, 6 Pakeman Street, London, N7 6QN

  P2026/2226/FUL Submitted 18 Aug 2026 50 yards away

  86% historically approved · decision due ~29 Oct

  Replacement windows.

  Awaiting decision Full applications Windows or glazing 10 docs

• 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

  Received 15 Sep, published by the council 17 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

  Received 14 Sep, published by the council 17 Sep 2026 Lawful development
• P2026/2354/COL Awaiting decision

  123 Offord Road, London, N1 1PQ

  Certificate of Lawful (Existing) Use for the conversion of the property into 8No. self-contained residential units.

  Received 7 Sep, published by the council 19 Sep 2026 Lawful development
• P2026/2399/COL Awaiting decision

  72 Biddestone Road, London, N7 9RA

  Certificate of Lawfulness (Existing) for the use of the building as 5no. self-contained studio flats (Use Class C3)

  Received 7 Sep, published by the council 19 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

  Received 7 Sep, published by the council 16 Sep 2026 Lawful development