100 Grays Inn Road London WC1X 8AL

1. 13 May 2019

   Received by Camden

2. 5 Jun 2019

   Validated

   Checked as complete and ready for consideration.

3. 17 Jul 2019

   Decision issued: Prior Approval Required - Approval Given

4. 22 Jul 2026

   Added to PlanIndex

5. 5 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

Camden granted permission on 17 July 2019, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 88 & 100 Gray's Inn Road 127 Clerkenwell Road London WC1X 8AL

  2026/2041/P Submitted 20 May 2026 2m away

  Approval of details for condition 26 (back-up generators) of planning permission ref. 2022/4259/P dated 20/12/23.

  Granted Full applications 5 docs

• 88 & 100 Gray’s Inn Road 127 Clerkenwell Road London WC1X 8AL

  2025/5860/P Submitted 24 Dec 2025 2m away

  Non-material amendments to planning permission 2022/4259/P dated 20 December 2023 for: office-led extension and redevelopment. The amendments include changes to triggers for conditions 15 (biodiversity details), condition 27 (mechanical ventilation) and condition 31 (solar PV); and to remove reference to the application drawings and documents after the Proposal description.

  Granted Amendments Extension 5 docs

• 88 & 100 Gray's Inn Road 127 Clerkenwell Road London

  2026/2255/P Submitted 3 Jun 2026 2m away

  Non-material amendments to planning permission 2022/4259/P dated 20 December 2023 for: office-led extension and redevelopment. The amendments include changes to the wording of condition 17 (SUDS) to enable greater flexibility for drainage rate calculations at approval of details stage.

  Granted Amendments Extension 4 docs

• Holborn Hall 100 Gray's Inn Road London WC1X 8AU

  2014/5878/P 2m away

  Fourth generation telecommunications equipment upgrade.

  Granted Full applications

• Holborn Hall 100 Grays Inn Road London WC1X 8AU

  2011/2028/P 2m away

  Additions and alterations in association with the change of use from car park (sui generis) to office use (Class B1) at basement level and ground floor levels, including extension at ground floor level over existing ramped area, and alterations to frontages on both Clerkenwell Road and Grays Inn Road elevations.

  Withdrawn Full applications Extension

• 88 & 100 Gray's Inn Road 127 Clerkenwell Road London

  2026/2415/P Submitted 11 Jun 2026 2m away

  91% historically approved · decision due ~13 Aug

  Approval of details for condition 35 (secured by design) of planning permission ref. 2022/4259/P dated 20/12/23.

  Awaiting decision Full applications 3 docs

• 2026/2680/P Refused

  58 Kingsway London WC2B 6DX

  Installation of 3 no. antenna on support poles together with 1 no. equipment cabinet and ancillary development thereto on the rooftop.

  25 Jun 2026 Prior approval
• 2026/3484/P Awaiting decision

  7 - 9 Ferdinand Street London NW1 8ES

  Change of use of the building from offices and retail (Class E) to 7 x flats (Class C3).

  31 Jul 2026 Prior approval
• 2026/2986/P Awaiting decision

  Land at Whitestone Pond West Hampstead London NW3 6RF

  Erection of a telecommunications mast, installation of associated cabinets.

  16 Jul 2026 Prior approval
• 2026/2769/P Awaiting decision

  23 Glenmore Road London NW3 4BY

  Installation of PV panels to flat roofs to rear of property.

  7 Jul 2026 Prior approval
• 2026/1575/P Granted

  20 Brocas Close London NW3 3LD

  Erection of 4m ground floor rear extension

  20 Apr 2026 Prior approval