Grays Inn Chambers Gray's Inn 19-21 High Holborn London WC1R 5JA

This site has had 5 applications since 2017: 5 approved, 0 refused.

• 2018/3092/P Granted

  Grays Inn Chambers Gray's Inn 19-21 High Holborn London WC1R 5JA

  Non-Material Amendment to faciltate minor adjustments to rear ground floor for operability granted under reference 2016/6785/P dated 03/08/17.

  Decided 20 Aug 2018 Amendments
• 2017/6651/P Granted

  Grays Inn Chambers Gray's Inn 19-21 High Holborn London WC1R 5JA

  Submission of pre-demolition and refurbishment asbestos survey required by condition 10 of planning permission 2016/6785/P dated 03/08/2017 (for Refurbishment, extension and part change of use of existing building to provide a mixture of uses including retail, office and ancillary uses, involving roof, rear and basement extensions comprising 621 sq m (GEA) of additional floorspace and associated plant. Two existing residential units to be provided at 12 Gray’s Inn Square as part of a land use swap).

  Decided 2 Feb 2018 Full applications
• 2016/6787/L Granted

  Grays Inn Chambers Gray's Inn 19-21 High Holborn London WC1R 5JA

  Restoration and upgrade of façade including replacement windows, installation of new roof materials, thermal improvement to façade and installation of plant at roof level including 1.8m high screen.

  Decided 4 Aug 2017 Heritage and listed buildings
• 2016/6785/P Granted

  Grays Inn Chambers Gray's Inn 19-21 High Holborn London WC1R 5JA

  Refurbishment, extension and part change of use of existing building to provide a mixture of uses including retail, office and ancillary uses, involving roof, rear and basement extensions comprising 621 sq m (GEA) of additional floorspace and associated plant. Two existing residential units to be provided at 12 Gray’s Inn Square as part of a land use swap.

  Decided 3 Aug 2017 Full applications

1. 3 Apr 2019

   Received by Camden

2. 15 Apr 2019

   Validated

   Checked as complete and ready for consideration.

3. 29 Jul 2019

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 17 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

• 2016/6785/P Granted

  Grays Inn Chambers Gray's Inn 19-21 High Holborn London WC1R 5JA

  Refurbishment, extension and part change of use of existing building to provide a mixture of uses including retail, office and ancillary uses, involving roof, rear and basement extensions comprising 621 sq m (GEA) of additional floorspace and associated plant. Two existing residential units to be provided at 12 Gray’s Inn Square as part of a land use swap.

  Decided 3 Aug 2017 Full applications

Camden granted permission on 29 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 19-21 High Holborn London WC1R 5JA

  2019/3235/P Submitted 24 Jun 2019 50 yards away

  Details of materials required by Condition 7a of planning permission 2016/6785/P dated 03/08/2017 for Refurbishment, extension and part change of use of existing building to provide a mixture of uses including retail, office and ancillary uses, involving roof, rear and basement extensions comprising 621 sq m (GEA) of additional floorspace and associated plant. Two existing residential units to be provided at 12 Gray's Inn Square as part of a land use swap.

  Granted Full applications Extension 22 docs

• Grays Inn Chambers Gray's Inn 19-21 High Holborn London WC1R 5JA

  2017/6651/P Submitted 30 Nov 2017 50 yards away

  Submission of pre-demolition and refurbishment asbestos survey required by condition 10 of planning permission 2016/6785/P dated 03/08/2017 (for Refurbishment, extension and part change of use of existing building to provide a mixture of uses including retail, office and ancillary uses, involving roof, rear and basement extensions comprising 621 sq m (GEA) of additional floorspace and associated plant. Two existing residential units to be provided at 12 Gray’s Inn Square as part of a land use swap).

  Granted Full applications Extension Demolition 18 docs

• Grays Inn Chambers Gray's Inn London WC1R 5JA

  2018/0103/P Submitted 9 Jan 2018 50 yards away

  Details of hard and soft landscaping required by condition 8 of planning permission 2016/6785/P dated 03/08/2017 (for refurbishment, extension and part change of use of existing building to provide a mixture of uses including retail, office and ancillary uses, involving roof, rear and basement extensions comprising 621 sq m (GEA) of additional floorspace and associated plant. Two existing residential units to be provided at 12 Gray’s Inn Square as part of a land use swap).

  Granted Full applications Extension 5 docs

• 19-21 High Holborn London WC1R 5JA

  2018/3089/L Submitted 29 Jun 2018 50 yards away

  New drawing numbers relating to NMA application 2018/3092/P affecting no. 21 High Holborn; replacing 2016/6787/L with no changes to LB.

  Granted Heritage and listed buildings 11 docs

• Grays Inn Chambers Gray's Inn 19-21 High Holborn London WC1R 5JA

  2018/3092/P Submitted 29 Jun 2018 50 yards away

  Non-Material Amendment to faciltate minor adjustments to rear ground floor for operability granted under reference 2016/6785/P dated 03/08/17.

  Granted Amendments 12 docs

• 19-21 High Holborn London WC1R 5JA

  2019/1761/L Submitted 2 Apr 2019 50 yards away

  Minor alteration to works approved under listed building consent 2016/6787/L for the restoration and upgrade of façade including replacement windows, installation of new roof materials, thermal improvement to façade and installation of plant at roof level including 1.8m high screen. Changes proposed involve the installation of installation of keystone to rear arch and application of lime render to rear service road walls

  Granted Heritage and listed buildings Roofing Windows or glazing 11 docs

• 2026/1139/P Granted

  25 John Street London WC1N 2BS

  Alterations to design of conservatory, windows and doors approved under planning permission 2024/0312/P dated 06/08/2024.

  Received 26 Mar, published by the council 24 Jul 2026 Amendments
• 2026/4266/P Awaiting decision

  Unit 3A Camden Wharf London 28 Jamestown Road NW1 7BY

  Variation of the planning permission dated 15.3.1999 (Registered No PE9700702R3) for the redevelopment of the eastern part of the site by the erection of a four-storey building for mixed A1, A3 and B1 and the retention of the lock-keepers cottage as a Canal Information Centre with ancillary retail/ cafe comprising alterations to the elevations, fenestration, shopfront, balustrading, terraces, roof plant and the omission of the approved canopy over the pedestrian area as well as the discharging of part of condition 1 of the said planning permission relating to approval of details of balustrades, shopfronts, the canopy attached to the commercial building and any structure related to it.

  Received 30 Sep, published by the council 6 Oct 2026 Amendments
• 2026/3366/P Granted

  Flat Lower Ground Floor 133 King Henry's Road London NW3 3RD

  Variation of condition 2 (approved plans) of planning permission 2025/1032/P dated 23/04/2025 (which amended 2023/5117/P dated 22/03/2024 (for: Erection of single storey rear extension at lower ground floor, new windows to front and side elevations and new front door) NAMELY, changes to front elevation window and materials

  Received 6 Aug, published by the council 22 Aug 2026 Amendments
• 2026/4223/P Awaiting decision

  6 Conybeare London NW3 3SD

  Variation of Condition 2 (approved plans) of planning permission ref. 2022/2870/P, dated 13/12/2022, for the erection of a single-storey roof extension and internal roof terrace to the front part of the building, namely to regularise amendments to the approved scheme.

  Received 29 Sep, published by the council 6 Oct 2026 Amendments
• 2026/4045/P Granted

  234 - 240 Grafton Road London NW5 4NS

  Non-material amendment to planning permission 2024/4574/P granted 21/01/2026 for 'Erection of mansard roof extension to accommodate 1 x one bedroom and 1 x two bedroom dwellings; erection of a part one part two storey semi-detached one bedroom dwelling within rear garden to Dale Road; new cycle storage within rear garden, installation of 1 x ASHP in rear garden and 2 x ASHP on mansard roof of terrace, alterations to front boundary treatment.' namely to amend windows on the rear elevation of the existing building.

  Received 18 Sep, published by the council 24 Sep 2026 Amendments