Flat 10, 40 Danbury Street, London, N1 8JU

1. 21 Apr 2026

   Received by Islington

2. 12 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 20 Jul 2026

   Decision issued: Approve with no conditions

4. 25 Jul 2026

   Added to PlanIndex

Islington granted permission on 20 July 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.

• Flat 31, 40 Danbury Street, London, N1 8JU

  P2026/1045/COL Submitted 21 Apr 2026 0m away

  Certificate of Lawfulness (Existing) to confirm the use of Flat 31 at first floo

  Granted Lawful development

• Flat 24, 40 Danbury Street, London, N1 8JU

  P2026/1048/COL Submitted 21 Apr 2026 0m away

  Certificate of Lawfulness (Existing) to confirm the use of Flat 24 at first floo

  Granted Lawful development

• 42, Danbury Street, London N1 8JU

  P2026/0951/FUL Submitted 27 Apr 2026 0m away

  Modification of existing roof access and erection of balustrade to create roof

  Granted Full applications

• 34a St Peter's Street, London, N1 8JT

  P2019/3252/COL Submitted 30 Oct 2019 44m away

  Certificate of Lawfulness (Existing)

  Granted Lawful development 5 docs

• 32 St Peter's Street, London, N1 8JT

  P2026/0649/PRA Submitted 9 Mar 2026 45m away

  Notification of Prior Approval for the change of use of basement level of existing commercial building (Class E) to residential accommodation to provide 1 x 1 bed 2 person residential unit (Class C3) under 'Class MA' of Schedule 2, Part 3 of the Town and Country Planning (General Permitted Development) Order (GPDO) 2015 (as amended).

  Withdrawn Prior approval 13 docs

• 12 Danbury Street, London, N1 8JU

  P2026/2073/FUL Submitted 3 Aug 2026 49m away

  86% historically approved · decision due ~16 Oct

  Replacement of all existing single-glazed timber windows with like-for-like double-glazed timber units, together with the replacement of the rainwater goods system, fascias and soffits, and associated brickwork and render repairs.

  Awaiting decision Full applications Windows or glazing 15 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

  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
• P2026/2354/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.

  7 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)

  7 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