20 St. John's Square, [formerly: Priory House, 25 St John's Lane], London, EC1M 4AH

1. 22 Feb 2023

   Received by Islington

2. 3 Mar 2023

   Validated

   Checked as complete and ready for consideration.

3. 20 Apr 2023

   Decision issued: Approve with conditions

4. 28 Aug 2026

   Added to PlanIndex

Islington granted permission on 20 April 2023, 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.

• Priory House, 25 St John's Lane, London, EC1M 4PP

  P2021/1723/AOD Submitted 14 Jun 2021 13m away

  Approval of Details pursuant to condition 6 (Demolition and Construction Management Plan) of planning permission ref:P2019/2531/FUL dated 06/11/2020

  Granted Conditions Demolition 5 docs

• Priory House, St John's Square, Islington, EC1M 4PP

  P2021/1777/NMA Submitted 14 Jun 2021 13m away

  Non-Material Amendment to planning permission ref: P2019/2531/FUL dated 06/11/2020. The proposed amendment comprises of provision of a green roof.

  Decided Amendments 6 docs

• Priory House, 25 St John's Lane, London, EC1M 4PP

  P2021/2374/AOD Submitted 12 Aug 2021 13m away

  Partial approval of details pursuant to condition 8 (Tree protection monitoring and site supervision) of planning permission Ref:P2019/2531/FUL dated 06/11/2020. This application concerns the first part of condition 8 only, which relates to the details of the tree protection monitoring and site supervision.

  Granted Conditions Trees 6 docs

• Priory House, 25 St John's Lane, London, EC1M 4PP

  P2021/1875/AOD Submitted 28 Jun 2021 13m away

  Approval of details pursuant to condition 7 (Tree protection) of planning consent ref: P2019/2531/FUL dated 06/11/2020

  Granted Conditions Trees 6 docs

• Pennybank Chambers, 33 St John's Square, London, EC1M 4DS

  P2019/3185/FUL Submitted 24 Oct 2019 37m away

  Installation of lighting to north and west elevations of building at ground, first and second floor levels.

  Granted Full applications 13 docs

• 29, Clerkenwell Road, London, EC1M 5RN

  P2026/0851/FUL Submitted 26 Mar 2026 48m away

  86% historically approved · decision due ~21 May

  Partial demolition at roof level. First, third, fourth and fifth floor extension for office accommodation (Class E(g)(i) use). New roof top amenity space. New external plant compound. A green roof terrace on the fifth floor north elevation. Installation of a new street level entrance. Replacement of all north elevation windows. Lowering of front slab to allow accessible entrance.

  Awaiting decision Full applications Extension Roofing +2 59 docs

• P2026/1694/ADV Granted

  361 - 363 Goswell Road, London, EC1V 7JL

  Replacement shopfront advertisements comprising new fascia lettering, one projec

  16 Jul 2026 Advertising
• P2026/1723/ADV Refused

  Pavement outside 2-4 Archway Close, London, N19 3TD

  Two digital 75-inch LCD display screens, one on each side of the Street Hub unit

  13 Jul 2026 Advertising
• P2026/0613/ADV Granted

  13-15 Seven Sisters Road, London, N7 6AJ

  Advertisement consent for the installation of two new fascia signs with associated illuminated text signage and associated alterations.

  5 Mar 2026 Advertising
• P2026/2231/ADV Status unknown

  67 Holloway Road, London, N7 8JZ

  Display of non-illuminated, hand-painted mural advertisements on the existing fl

  27 Aug 2026 Advertising
• P2026/1870/ADV Granted

  Bus Shelter, Pavement outside 229 Holloway Road, London, N7 8HG

  Internally illuminated sequential advertisement screens (capable of static and d

  17 Jul 2026 Advertising