Flat A, 1 Thornhill Square, London, N1 1BQ

This site has had 2 applications since 2024: 2 approved, 0 refused.

• P2024/2112/FUL Granted

  Flat A, 1 Thornhill Square, London, N1 1BQ

  Installation of new metal railings to the existing lower ground staircase at the front of the building. (Listed building consent application ref: P2024/2113/LBC also submitted).

  Decided 18 Nov 2024 Full applications

1. 9 Jul 2024

   Received by Islington

2. 29 Aug 2024

   Validated

   Checked as complete and ready for consideration.

3. 18 Nov 2024

   Decision issued: Approve with conditions

4. 18 Aug 2026

   Added to PlanIndex

• P2024/2112/FUL Granted

  Flat A, 1 Thornhill Square, London, N1 1BQ

  Installation of new metal railings to the existing lower ground staircase at the front of the building. (Listed building consent application ref: P2024/2113/LBC also submitted).

  Decided 18 Nov 2024 Full applications

1 later application on the register refers to this one:

• P2024/2112/FUL Granted

  Flat A, 1 Thornhill Square, London, N1 1BQ

  Installation of new metal railings to the existing lower ground staircase at the front of the building. (Listed building consent application ref: P2024/2113/LBC also submitted).

  Decided 18 Nov 2024 Full applications

Islington granted permission on 18 November 2024, 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.

• Flat A, 1 Thornhill Square, London, N1 1BQ

  P2024/2112/FUL Submitted 9 Jul 2024 50 yards away

  Installation of new metal railings to the existing lower ground staircase at the front of the building. (Listed building consent application ref: P2024/2113/LBC also submitted).

  Granted Full applications 7 docs

• Thornhill Square, London, N1 1BQ

  P2023/1378 Submitted 15 May 2023 50 yards away

  99% historically approved · decision due ~10 Jul

  The trees are on the perimeter of Thornhill Square Garden. This application is being requested because the original Victorian cast iron railings run close by some large, probably original, trees e.g. London Planes. An arboriculturist is to be consulted so that a programme of repairs to any of the railings near to these trees can be prepared, so that no damage is caused to the trees. A plan of the relevant trees together with details of any TPOs and the agreed works will be submitted once it has been prepared.

  Awaiting decision Trees 2 docs

• Street Record, Thornhill Square, London, N1 1BQ

  P2022/3916/LBC Submitted 14 Nov 2022 50 yards away

  Repairs to the Victorian Cast Iron railings, including the bases for the East, South and West sides.

  Granted Heritage and listed buildings 146 docs

• 5 Thornhill Square, London, N1 1BQ

  P2023/0137/LBC Submitted 12 Jan 2023 50 yards away

  Replacement of the existing glazed roof at the rear elevation with new double glazed timber frame glazed roof to match the existing - Internal alterations including a new kitchen, new bathrooms and bespoke joinery

  Granted Heritage and listed buildings Windows or glazing 9 docs

• 32 Thornhill Crescent, London, N1 1BJ

  P2023/0196/LBC Submitted 19 Jan 2023 50 yards away

  Internal work including damp treatment and changes to the layout. Reinstating staircase between upper and lower ground floors as permitted in 2006 under consents P052853 & P052862.

  Withdrawn Heritage and listed buildings 5 docs

• 123 Hemingford Road, London, N1 1BZ

  P2023/1306/TRE Submitted 5 May 2023 50 yards away

  Rear garden T1 Ash - reduce crown back to points of previous reduction (2m max branch removal)

  Granted Trees 4 docs

• 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