3-4 Mallow Street, London, EC1Y 8RQ

1. 28 Oct 2025

   Received by Islington

2. 22 Dec 2025

   Decision issued: Approve with conditions

3. 8 Aug 2026

   Added to PlanIndex

Islington granted permission on 22 December 2025, 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.

Advertisement consent is judged on two things only: amenity and public safety, not competition or other planning considerations. More in our guide to planning application types.

• Flat C, 8 Mallow Street, London, EC1Y 8RQ

  P2026/0631/FUL Submitted 9 Mar 2026 50 yards away

  Replacement of 4no. double glazed uPVC windows with double glazed timber windows

  Granted Full applications Windows or glazing

• 8-10 Mallow Street, London, EC1Y 8RQ

  P2025/2694/FUL Submitted 24 Sep 2025 50 yards away

  87% historically approved · decision due ~1 Apr

  Erection of two storey roof extension to rear part of No. 8 (third and fourth floor). Extension of third floor and a one storey roof extension to the front part of No. 9-10 (fourth floor). Rearrangement of layout of existing 4 residential units.

  Awaiting decision Full applications Extension 17 docs

• 205 Old Street , London, EC1V 9QN

  P2021/1781/NMA Submitted 14 Jun 2021 50 yards away

  Application for non-material amendment to condition 2 (Drawings) and condition 10 (delivery and servicing plan) of planning permission ref:P2020/3152/FUL, dated 04/03/2021, for the erection of single storey extension with aligning parapet; replacement and refurbishment of roof structures; installation of zinc cladding to eastern façade and associated works.

  Decided Amendments Extension 10 docs
  Small domestic

• Idt House, 44 Featherstone Street, London

  P2024/2529/FUL Submitted 21 Aug 2024 50 yards away

  Installation of additional heat pumps at roof level.

  Granted Full applications 18 docs

• 196 Old Street, London, EC1V 9FR

  P2026/1317/FUL Submitted 20 May 2026 50 yards away

  External alterations to the building, including the installation and enlargement of ventilation grilles, replacement of sections of glazing, and the addition of roof-level plant and acoustic louvres, together with associated works.

  Granted Full applications Windows or glazing 33 docs

• 33-35, FEATHERSTONE STREET, EC1Y 2BJ

  P001439 Submitted 7 Jul 2000 50 yards away

  Installation of an internally illuminated projecting sign and a fascia sign consisting on individual rear tube lettering. APPLICANT'S PLAN NOS.: Plan 1 and Plan 2

  Granted Advertising 1 doc

• P2026/2543/ADV Awaiting decision

  277 Holloway Road, London, N7 8FB

  Display of 1x internally illuminated fascia signage, 1 x internally illuminated projecting signage and 1x internally illuminated menu box [Full Planning P2026/2542/FUL also submitted]

  Received 25 Sep, published by the council 11 Oct 2026 Advertising
• P2026/1690/ADV Granted

  50 - 56 Great Sutton Street, London, EC1V 0DF

  Advertising Consent Application to install 1 x Non-Illuminated projecting sign o

  Received 20 Jul, published by the council 23 Aug 2026 Advertising
• P2026/2003/ADV Granted

  Virgin Active 33 Bunhill Row, London, EC1Y 8LP

  Removal of existing signage and installation of an illuminated fascia sign and u

  Received 28 Jul, published by the council 11 Aug 2026 Advertising
• P2026/2439/ADV Awaiting decision

  10, Bowling Green Lane, London, EC1R 0BQ

  Two new, non-illuminated signs to the street frontage of the building for continued used as the Zaha Hadid Foundation. One small, non-illuminated sign installed in the internal courtyard, adjacent to the main entrance into the building from the courtyard. P2026/2438/LBC also submitted

  Received 15 Sep, published by the council 11 Oct 2026 Advertising
• P2026/1702/ADV Granted

  20 Cowcross Street, London, EC1M 6DH

  Advertisement consent sought for 1 No. illuminated fascia signange, 1 No. Illumi

  Received 29 Jun, published by the council 24 Jul 2026 Advertising