100 Holborn Hall Gray's Inn Road London WC1X 8AL

1. 6 Jun 2016

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 6 June 2016, 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.

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.

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

  2026/2041/P Submitted 20 May 2026 50 yards 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 50 yards 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 50 yards 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 50 yards away

  Fourth generation telecommunications equipment upgrade.

  Granted Full applications

• Holborn Hall 100 Grays Inn Road London WC1X 8AU

  2011/2028/P 50 yards 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  Withdrawn Full applications Extension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 50 yards away

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

  Granted Full applications 4 docs

• 2026/0990/P Refused

  1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ

  Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.

  Received 26 Mar, published by the council 24 Jul 2026 Full applications
• 2026/3044/P Granted

  London Irish Centre 50-52 Camden Square London NW1 9XB

  Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.

  Received 20 Jul, published by the council 2 Aug 2026 Full applications
• 2026/4338/P Awaiting decision

  32 Willoughby Road London NW3 1RU

  Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 2026/4141/P Awaiting decision

  24 Endell Street London WC2H 9HQ

  Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 2026/3907/P Awaiting decision

  Flat 1 16 Lyndhurst Road London NW3 5NL

  External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications