Clarissa Baldwin House, 17 Wakley Street, London, EC1V 7RQ

1. 28 Oct 2025

   Received by Islington

2. 30 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 22 Dec 2025

   Decision issued: Prior approval required - approved with Conditions

4. 8 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• Clarissa Baldwin House, 17 Wakley Street, Islington, London, EC1V 7RQ

  P2026/1841/NMA Submitted 10 Jul 2026 0m away

  90% historically approved · decision due ~9 Sep

  Non-Material Amendment to Prior Approval reference P2025/3059/PRA dated 22/12/20

  Status unknown Amendments

• Clarissa Baldwin House, 17 Wakely Street, London, EC1V 7RQ

  P2025/2649/FUL Submitted 17 Sep 2025 0m away

  Alterations to the existing façade including replacement windows, balustrading,

  Granted Full applications Windows or glazing

• Clarissa Baldwin House, 17 Wakley Street, London, EC1V 7RQ

  P2025/3241/PRA Submitted 17 Nov 2025 0m away

  Notification of Prior Approval for the erection of additional two storeys above

  Granted Prior approval

• Clarissa Baldwin House, 17 Wakley Street, Islington, London, EC1V 7RQ

  P2026/1842/NMA Submitted 10 Jul 2026 0m away

  90% historically approved · decision due ~1 Oct

  Non-Material Amendment to planning permission reference: P2025/2649/FUL dated 02

  Status unknown Amendments

• 11-13 Wakley Street, London EC1V 7LT

  P2026/0027/FUL Submitted 5 Jan 2026 25m away

  External alterations to the existing building, including the new rear window and

  Granted Full applications Windows or glazing

• 11 - 13, Wakley Street, London, EC1V 7LT

  P2025/2553/PRA Submitted 9 Sep 2025 25m away

  Notification of Prior Approval for the change of use of basement, ground, first,

  Granted Prior approval

• P2026/1703/PRA Granted

  167 Whitecross Street, London, EC1Y 8JT

  Proposed Change of Use from Use Class E to mixed use containing two flats (Use C

  29 Jun 2026 Prior approval
• P2026/1732/PRA Refused

  140 Seven Sisters Road, London, N7 7NS

  Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and Co

  30 Jun 2026 Prior approval
• P2026/1733/PRA Refused

  140 Seven Sisters Road, London, N7 7NS

  Prior Approval Application under Schedule 2, Part 20 Class AB of The Town and C

  30 Jun 2026 Prior approval
• P2026/2126/PRA Status unknown

  40 Offord Road, London, N1 1EB

  Notification of Prior Approval for the change of use of basement and ground floo

  7 Aug 2026 Prior approval
• P2026/1689/PRA Granted

  Unit 16, Angel Gate, London, EC1V 2PT

  Notification of Prior Approval for the change of use of vacant Class E space to

  26 Jun 2026 Prior approval