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.

• 2019/1799/P Granted

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

  Non-material amendment for the installation of render finish at ground floor level, installation of a new keystone and revised landscape materials to application approved under planning permission 2016/6785/P dated 03/08/2017

  Decided 29 Jul 2019 Full applications
• 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 Full applications
• 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
• 2016/6785/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. 4 Aug 2017

   Decision issued: Granted Subject to a Section 106 Legal Agreement

2. 22 Jul 2026

   Added to PlanIndex

2 later applications on the register refer to this one:

• 2019/1761/L Granted

  19-21 High Holborn London WC1R 5JA

  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

  Decided 29 Jul 2019 Heritage and listed buildings
• 2018/3089/L Granted

  19-21 High Holborn London WC1R 5JA

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

  Decided 7 Sep 2018 Heritage and listed buildings

Camden granted permission on 4 August 2017, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

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

  2017/6651/P 0m 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

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

  2018/0103/P 0m 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

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

  2016/6785/P 0m away

  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

• 19 High Holborn London WC1R 5JA

  2019/4346/A 0m away

  1 no. internally illuminated fascia sign and 1no. externally illuminated projecting sign to the Shopfront (Class A1).

  Granted Windows or glazing

• 19-21 High Holborn London WC1R 5JA

  2018/3089/L 0m 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

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

  2016/0910/P 0m away

  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 897 sq m of additional floorspace and associated plant. As part of a land use swap with 12 Gray’s Inn Square (2016/0912/P)

  Refused Full applications Extension

• 2026/0825/L Granted

  88 Frognal London NW3 6XB

  Discharge of condition 4 (a) Plan, elevation and section drawings of all new internal doors at a scale of 1:10 with typical moulding and architrave details at a scale of 1:1. b) Plan, elevation and section drawings, including jambs, head and cill, of all new windows and doors, including garage doors and windows, at a scale of 1:10 with typical glazing bar details at 1:1) of 2025/3436/L (External works comprising demolition of existing conservatory and erection of single-storey ground floor extension; demolition of existing garage and erection of replacement garage; alterations and repairs to roof; repair and minor alterations to building facade; provision of new hard and soft landscaping. Interior works comprising general remodelling works; minor changes to planform and openings; installation of new mechanical and electrical services throughout)

  2 Mar 2026 Heritage and listed buildings
• 2026/2946/L Awaiting decision

  Flat 1, 73 Eton Avenue London NW3 3EU

  Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

  3 Sep 2026 Heritage and listed buildings
• 2026/3754/L Awaiting decision

  10 Great Ormond Street London Camden WC1N 3RB

  Coversion of 3 flats into 4 and internal alterations to the listed building

  2 Sep 2026 Heritage and listed buildings
• 2026/2194/L Withdrawn

  Dunboyne Road Estate Dunboyne Road London NW3 2YY

  Installation of Air Source and Water Source Heat Pumps in basement car park with associated acoustic and security enclosures; installation of PV Panels on roof of Blocks 1, 2 and 3; removal of existing gas boilers and associated plant; installation of a new estate-wide heating network including Heat Interface Units, radiators, pipework and associated infrastructure to serve Flats 1-71; excavation of trenches and installation of below-ground heating, water and electrical infrastructure; and associated ancillary works.

  29 May 2026 Heritage and listed buildings
• 2026/3773/L Awaiting decision

  47 Kelly Street London NW1 8PG

  Replacement of concrete roof tiles with slate roof tiles (Retrospective)

  28 Aug 2026 Heritage and listed buildings