156 Fonthill Road, London, N4 3HP

1. 1 Apr 2026

   Received by Islington

2. 24 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 7 Sep 2026

   Status changed to VALIDATED

5. Decision

   Awaiting decision

   Decision expected by 19 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Islington took a median of 53 days over the applications it decided in the last year.

This application is with Islington for determination, against a statutory target of eight weeks. Over the last year Islington decided full applications in a median of 55 days. More in our guide to how long planning decisions take.

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.

• 160 Fonthill Road, London, N4 3HP

  P2026/0548/FUL Submitted 26 Feb 2026 50 yards away

  87% historically approved · decision due ~3 Aug

  Conversion of the existing first, second and third floors from commercial use (Class E) to residential use (Class C3), together with the erection of a two-storey rear extension and roof-level extension to provide three dwellings, comprising two two-bedroom flats and one one-bedroom flat. Retention of a retail unit at ground floor level, alongside associated alterations including replacement of front and rear windows and associated alterations. Installation of new shopfront.

  Awaiting decision Full applications New dwelling Extension +1 11 docs
  Several homes

• Unit 1 (First Floor), 150A Fonthill Road, London, N4 3HP

  P2021/2290/FUL Submitted 5 Aug 2021 50 yards away

  87% historically approved · decision due ~11 Oct

  Change of use of retail unit at first floor to provide a nail bar and beauty salon (Sui Generis) at first floor) (Retrospective application).

  Awaiting decision Full applications 11 docs

• 215 Seven Sisters Road, London, N4 3NG

  P2022/2458/FUL Submitted 28 Jun 2022 50 yards away

  Proposed ventilation duct extractor at rear elevation and new fitting kitchen.

  Granted Full applications 26 docs

• Ground Floor, 223 Seven Sisters Road, London, N4 2DA

  P2026/1453/ADV Submitted 4 Jun 2026 50 yards away

  76% historically approved · decision due ~26 Oct

  Retrospective advertisement consent for the display of an externally mounted fascia sign to the shopfront.

  Awaiting decision Advertising Windows or glazing 5 docs

• Tower House, 139-149 Fonthill Road, London, N4 3HF

  P2021/0817/AOD Submitted 16 Mar 2021 50 yards away

  Approval of Details pursuant to conditions 7 (sound insulation and noise control measures), 9 (sound insulation between the proposed A1/B1 uses and the residential use of the building), 15 (Solar Photovoltaic Panels) and 21(Local Level Travel Plan) of planning permission reference: P2019/2563/FUL, dated: 30/10/2020.

  Granted Conditions 15 docs

• 139-149 Fonthill Road, London, N4 3HF

  P2025/3351/AOD Submitted 27 Nov 2025 50 yards away

  Approval of details pursuant to Conditions 4 (Cycle Storage), 6 (Facing Material

  Granted

• 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