Horsfield and Haslam House, Northampton Street, London, N1 2HU

1. 6 Jan 2026

   Received by Islington

2. 9 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Mar 2026

   Decision issued: Approve with conditions

4. 8 Aug 2026

   Added to PlanIndex

Islington granted permission on 2 March 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.

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.

• 16 Canonbury Road, London N1 2HS

  P2024/3542/FUL Submitted 26 Nov 2024 50 yards away

  87% historically approved · decision due ~10 Apr

  Replacement of Existing single glazed timber windows with double glazed timber windows. P2025/3428/LBC also submitted

  Awaiting decision Full applications Windows or glazing 9 docs

• 16 Canonbury Road, London N1 2HS

  P2025/3428/LBC Submitted 5 Dec 2025 50 yards away

  93% historically approved · decision due ~10 Apr

  Replacement of Existing single glazed timber windows with double glazed timber windows P2024/3542/FUL also submitted

  Awaiting decision Heritage and listed buildings Windows or glazing

• 20 Canonbury Road, Flat B, London, N1 2HS

  P2023/0812/LBC Submitted 16 Mar 2023 100 yards away

  Refurbishment and minor internal alterations, refurbishment of windows and replacement of modern window with traditional sash window to rear of property

  Granted Heritage and listed buildings Windows or glazing 2 docs

• 20 Canonbury Road, Flat B, London, N1 2HS

  P2023/0782/FUL Submitted 16 Mar 2023 100 yards away

  Refurbishment of windows and replacement of modern window with traditional sash window to rear of property

  Granted Householder Windows or glazing 10 docs
  Domestic

• 7 Canonbury Road, London, N1 2DF

  P2024/0671 Submitted 14 Mar 2024 100 yards away

  Install new bathroom between two bedrooms on upper floor of house.(Listed building consent also submitted ref:P2024/0724).

  Withdrawn Householder
  Domestic

• 18 Canonbury Road, London N1 2HS

  P2026/2069/FUL Submitted 21 Aug 2026 100 yards away

  87% historically approved · decision due ~16 Oct

  replacement of existing single glazed timber sash and casement windows with dou

  Awaiting decision Full applications Windows or glazing

• 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