11 Thornhill Houses, 88 Thornhill Road, London, N1 1PA

1. 14 Jul 2021

   Received by Islington

2. 29 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 7 Sep 2021

   Decision issued: Approve with conditions

4. 7 Sep 2026

   Added to PlanIndex

Islington granted permission on 7 September 2021, 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.

• Thornhill House, Thornhill Road, London, N1 1PB

  P2023/0779/FUL Submitted 17 Mar 2023 50 yards away

  Installation of 1 no. new gas riser to the front elevation and 1 no. new gas riser to the rear elevation.

  Granted Full applications 9 docs

• 9 Barnsbury Park, London, N1 1HH

  P2021/1996/TRE Submitted 8 Jul 2021 50 yards away

  Beech Tree Close (various locations - see site plan) 2 Locust Tree - Crown lift to 3.5m all round & reduce lateral crown spread max 1m. 4 Locust Tree - Reduce to give 2 metres clearance from building. 6 Silver Birch - Lift crown to 4 m all round. Cut back from building to give 1m clearance. 7 Beech - Lift crown to 3.5m all round & cut back to give 1m clearance from building.

  Granted Trees 3 docs

• 39 Thornhill Road, London, N1 1JS

  P2025/3541/FUL Submitted 15 Dec 2025 50 yards away

  Erection of roof extension with dormer windows

  Refused Householder Extension Loft or dormer +1
  Domestic

• 37 Thornhill Road, London, N1 1JS

  P2025/3540/FUL Submitted 15 Dec 2025 50 yards away

  92% historically approved · decision due ~9 Feb

  Erection of roof extension with dormer windows, alterations to front garden incl

  Awaiting decision Householder Extension Loft or dormer +1
  Domestic

• 39, Thornhill Road, London, N1 1JS

  P2026/0305/TRE Submitted 9 Feb 2026 50 yards away

  T1 - Magnolia - reduce crown by 1-1.5m (not beyond previous points of reduction

  Granted Trees

• Flat B, 33 Belitha Villas, London, N1 1PE

  P2021/2359/TRE Submitted 11 Aug 2021 50 yards away

  Rear garden T1 - sycamore tree (14m) - sever ivy at base of tree and remove bulk of ivy from crown, reduce crown by up to 3m.

  Granted Trees 3 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