24 Arlington Square, London, N1 7DP

This site has had 4 applications since 2026: 3 approved, 0 refused.

• P2026/0322/NMA Decided

  24 Arlington Square, London, N1 7DP

  Non-material amendment of planning permission ref. P2025/0595/FUL, dated 28/07/2

  Decided 29 Apr 2026 Amendments
• P2026/0536/LBC Granted

  24 Arlington Square, London, N1 7DP

  Erection of a glazed rear infill extension with associated new landscaping to th

  Decided 29 Apr 2026 Heritage and listed buildings
• P2026/0529/FUL Granted

  24 Arlington Square, London, N1 7DP

  Replacement of the outrigger roof with a matching brick parapet and green roof; enlargement of the basement window; excavation to extend the rear patio; installation of new PV panels at roof level; and internal alterations.

  Decided 3 Aug 2026 Householder

1. 25 Feb 2026

   Received by Islington

2. 1 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 3 Aug 2026

   Decision issued: Approve with conditions

5. 7 Sep 2026

   Status changed to FINAL DECISION

Islington granted permission on 3 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 24 Arlington Square, London, N1 7DP

  P2026/0529/FUL Submitted 25 Feb 2026 50 yards away

  Replacement of the outrigger roof with a matching brick parapet and green roof; enlargement of the basement window; excavation to extend the rear patio; installation of new PV panels at roof level; and internal alterations.

  Granted Householder Extension Windows or glazing 12 docs
  Domestic

• 29 Arlington Square, London, N1 7DP

  P2024/2184/FUL Submitted 16 Jul 2024 50 yards away

  Conversion of the existing building to create 2 residential units with a basement flat and upper flat (spanning between ground, first and second floor), external alterations including new front staircase, gate within existing railings, lower ground side door, removal of rear staircase, new rear window and french doors to rear elevations (Listed Building Consent also submitted Ref: P2024/2185/LBC).

  Refused Full applications Windows or glazing 25 docs

• 29 Arlington Square, London, N1 7DP

  P2024/2185/LBC Submitted 16 Jul 2024 50 yards away

  Conversion of the existing building to create 2 residential units with a basement flat and upper flat (spanning between ground, first and second floor), external alterations including new front staircase, gate within existing railings, lower ground side door, removal of rear staircase, new rear window and french doors to rear elevation, refurbishement and internal works (Full plan application Ref: P2024/2184/FUL has also been submitted).

  Refused Heritage and listed buildings Windows or glazing 1 doc

• 34 Arlington Avenue, London, N1 7AY

  P2023/0008/FUL Submitted 23 Dec 2022 50 yards away

  Installation of 1 no. new rooflight to main butterfly roof; and external works to the rear including replacement of rooflight to flat roof of rear addition; alteration to first for rear window to form sliding door with associated balustrade and installation of air source heat pump within rear external courtyard area

  Granted Householder Loft or dormer Windows or glazing 20 docs
  Domestic

• 29, Arlington Square, London, N1 7DP

  P2026/1962/AOD Submitted 22 Jul 2026 50 yards away

  Partial approval of details pursuant to condition 3 of Listed Building Consent

  Granted

• 27 Arlington Square, London, N1 7DP

  P2026/1706/FUL Submitted 29 Jun 2026 50 yards away

  92% historically approved · decision due ~1 Sep

  Erection of single storey part-width rear extension and internal alterations at

  Awaiting decision Householder Extension
  Small domestic

• P2026/2302/LBC Granted

  32, 34, 36 & 38, Amwell Street, London, EC1R 1XT

  Replacement of internal flat entrance doors, architraves and fanlights, install

  Received 1 Sep, published by the council 7 Sep 2026 Heritage and listed buildings
• P2026/2220/LBC Granted

  34, SUDELEY STREET, LONDON, ISLINGTON, N1 8HW

  Retrospective Listed Building Consent application for reroofing the front 'butt

  Received 17 Aug, published by the council 24 Aug 2026 Heritage and listed buildings
• P2026/2272/LBC Granted

  355 St John Street, London, EC1V 4LB

  Replacement of internal flat entrance doors, architraves and fanlights, install

  Received 27 Aug, published by the council 7 Sep 2026 Heritage and listed buildings
• P2026/2309/LBC Granted

  27 Barnsbury Park, London, N1 1HQ

  Replacement of internal flat entrance doors, architraves and fanlights, install

  Received 2 Sep, published by the council 7 Sep 2026 Heritage and listed buildings
• P2026/2597/LBC Awaiting decision

  28, Gerrard Road, London, N1 8BA

  The replacement of fittings and reorganisation of first floor bathroom, the adj

  Received 1 Oct, published by the council 5 Oct 2026 Heritage and listed buildings