P2026/1160/COL

1. 4 May 2026

   Received by Islington

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Islington for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• P2026/1358/S73 Awaiting decision

  30 Pyrland Road, London, N5 2JD

  Section 73 application (minor material amendment) to vary condition 2 (approved drawings) of planning permission reference P2025/0558/FUL dated: 16/04/2025 for 'erection of mansard roof extension' to amend the two front elevation dormer windows with a lowered cill height to floor level.

  26 May 2026 16m away Amendments
• P2022/3622/AOD Granted

  Flat A, 29 Ferntower Road, London, N5 2JE

  Approval of details pursuant to condition 5 (construction management plan) of planning permission ref: P2021/3709/FUL dated 27/05/2022.

  10 Oct 2022 38m away Conditions
• P2026/0277/FUL Awaiting decision

  Flat B, 31 Ferntower Road, London, N5 2JE

  Erection of a rear dormer roof extension and installation of two front roof lights.

  3 Feb 2026 39m away Full applications
• P2026/0928/FUL Granted

  15 Ferntower Road, London, N5 2JE

  Remodelling of existing single storey rear extension to include new timber window and door, timber cladding, green roof and rooflights. Installation of enlarged rear window at first floor level and PV solar panels to main rear roofslope.

  8 Apr 2026 51m away Householder
• P2026/0281/FUL Granted

  Ground Floor Flat, 9 Ferntower Road, London, N5 2JE

  Replacement of sash windows at front bay window only with timber double-glazed box sash.

  4 Feb 2026 64m away Full applications
• P2026/1500/TRE Granted

  48, Pyrland Road, London, N5 2JD

  Plum (in number 50) (T1)- prune back overhanging branches by 2m, to the boundary Birch (T2) - reduce back to previous cuts (up to 2m off) Laurel (in 46) (T3) - reduce crown by 1m on all aspects.

  9 Jun 2026 65m away Trees

• 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