Planning application
19-21 High Holborn London WC1R 5JA
Works: Extension
Relates to 2016/6785/P
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Details of hard and soft landscape condition 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.
As published by the council, reference 2019/1800/P
Application record
- Reference
- 2019/1800/P
- Category
- Full applications
- Status
- Final Decision
- Decision
- Granted
- Decided
- 29 Jul 2019
- Postcode
- WC1R 5JA
Site history
Applications at this address on the Camden register
This site has had 5 applications since 2018: 5 approved, 0 refused.
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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
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2019/3235/P Granted
19-21 High Holborn London WC1R 5JA
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.
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2019/2273/P Granted
19-21 High Holborn London WC1R 5JA
Details of Material required by condition 7b of planning permission 2016/6785/P dated 03/08/2017 for the 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.
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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.
Timeline
Dates from the published record
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29 Jul 2019
Decision issued: Granted
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22 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
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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.
What this grant of permission means
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.
About full applications
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.
Nearby applications
Within 500 metres
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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).
Granted Full applications Extension Demolition -
Grays Inn Chambers Gray's Inn London WC1R 5JA
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
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.
Granted Heritage and listed buildings Roofing Windows or glazing -
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.
Granted Full applications Extension -
19 High Holborn London WC1R 5JA
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
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
Other full applications
In Camden
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2026/2516/P Withdrawn
31 Loveridge Road London Camden NW6 2DU
Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.
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2026/3830/P Awaiting decision
Euston Tower 286 Euston Road London NW1 3DP
Deed of variation to allow more flexibility with Affordable housing payments for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.
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2026/3282/P Granted
5 Berkley Road London NW1 8XX
Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)
-
2026/0483/P Granted
100 Avenue Road London NW3 3HF
Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”
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2026/2697/P 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.