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

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

• P2024/2113/LBC 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. (Full planning application ref:P2024/2112/FUL alsto submitted).

  Decided 18 Nov 2024 Heritage and listed buildings

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

• P2024/2113/LBC 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. (Full planning application ref:P2024/2112/FUL alsto submitted).

  Decided 18 Nov 2024 Heritage and listed buildings

1 later application on the register refers to this one:

• P2024/2113/LBC 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. (Full planning application ref:P2024/2112/FUL alsto submitted).

  Decided 18 Nov 2024 Heritage and listed buildings

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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

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

  P2024/2113/LBC Submitted 9 Jul 2024 50 yards away

  Installation of new metal railings to the existing lower ground staircase at the front of the building. (Full planning application ref:P2024/2112/FUL alsto submitted).

  Granted Heritage and listed buildings 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

• P2025/2999/FUL Granted

  85 Charterhouse Street, London, EC1M 6HJ

  Change of Use from existing mixed use (restaurant/nightclub) Sui Generis Use Class to a Class E (Commercial) Use Class across the whole building. Additional works include the creation of a roof level terrace space and the refurbishment of an existing terrace at rear first floor level, new windows to the front and rear elevation, replacement of mechanical plant and machinery at roof level, refurbishment of façade and improvements to the existing entrance.

  Received 22 Oct, published by the council 25 Jul 2026 Full applications
• P2026/1382/FUL Granted

  7, Penn Road, London, N7 9RD

  Replacement of single-glazed windows and doors with double-glazed timber windows

  Received 14 Aug, published by the council 23 Aug 2026 Full applications
• P2026/2568/FUL Awaiting decision

  63, Mowatt Close, London, N19 3XZ

  Replacement of existing windows with double glazed UPVC windows

  5 Oct 2026 Full applications
• P2026/2595/FUL Awaiting decision

  Flat D, 44 Tufnell Park Road, London, N7 0DT

  Erection of a single-storey lower ground floor extension, together with internal alterations to convert the existing self-contained studio flat to a 1-bedroom, 2-person unit

  Received 2 Oct, published by the council 11 Oct 2026 Full applications
• P2026/2514/FUL Status unknown

  4-6 Baltic Street East, London, EC1Y 0UJ

  Replacement timber shopfronts, replacement double-glazed timber casement and sas

  Received 30 Sep, published by the council 1 Oct 2026 Full applications