P2026/0495/COL

1. 20 Feb 2026

   Received by Islington

2. 14 Apr 2026

   Decision issued: Approve with no conditions

3. 25 Jul 2026

   Added to PlanIndex

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.

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

• P2024/0533/S73 Withdrawn

  102 Huddleston Road, London, N7 0EG

  Removal / Variation Approval of Details of Condition 3 of Planning Permission Ref. P2022/2455/FUL dated 21/04/2023 for 'Erection of a part width first floor level rear extension with outdoor terrace'. The variation proposed is for the material and use of lightweight natural cedar cladding to match existing brick sizes.

  28 Feb 2024 61m away Amendments
• P2024/1575/FUL Withdrawn

  165 Huddleston Road, London

  Construction of a single-storey rear extension to the second floor flat, including a roof terrace.

  14 May 2024 69m away Full applications
• P2026/0165/S73 Awaiting decision

  90 Huddleston Road, London, N7 0EG

  Section 73 (minor material amendment) application for removal/variation of Condition 2 (Approved Drawings) of planning consent ref: P2021/3348/FUL dated 30 March 2023. ‘Conversion of existing single dwelling house to create 4 new flats comprising; 1 x 3 bed, 4 person unit; 2 x 1 bed, 1 person units; and 1 x 2 bed, 3 person unit and alterations to front boundary wall.’ The variation seeks to introduce rear balcony terraces to proposed flat numbers 2 and 4.

  22 Jan 2026 92m away Amendments
• P2026/1359/FUL Awaiting decision

  Unit 2, BUSH INDUSTRIAL ESTATE, Station Road, London, N19 5UN

  Replacment of existing window with a ventilation fan to front elevation (Station Road).

  27 May 2026 106m away Full applications
• P2026/1479/COL Granted

  Maple House, 213 Junction Road, London, N19 5QA

  Certificate of Lawfulness (Proposed): Replacement of existing softwood timber plank cladding and associated timber subframe to North elevation (1st to 3rd floor) and East and West elevations (first floor only) with fibre-cement weatherboarding. Introduction of horizontal and vertical cavity fire barriers to the brickwork at compartment wall and floor locations. Local brickwork to be removed and reinstated at compartment walls and floors.

  27 Feb 2026 150m away Lawful development
• P2025/1236/FUL Withdrawn

  188 Tufnell Park Road, London, N7 0EE

  Retrospective planning permission for the erection of a rear extension atop the existing rear outrigger.

  30 Apr 2025 173m away Householder

• 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