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Planning application

Acorn House 314-320 Gray's Inn Road London WC1X 8DP

Granted Camden 2023/1343/P Full applications

Relates to 2020/3880/P

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Details of a Site Investigation and Remediation Scheme required by part condition 25 of planning permission ref: 2020/3880/P granted 01/11/2021 (for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.)

As published by the council, reference 2023/1343/P

Application record

Reference
2023/1343/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
26 Apr 2023
Postcode
WC1X 8DP

Site history

Applications at this address on the Camden register

This site has had 19 applications since 2022: 19 approved, 0 refused.

  • 2025/4543/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Post-construction Whole Life-Cycle Carbon Assessment required by condition 33 of planning permission 2020/3880/P granted 01/11/2021 for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 29 Oct 2025 Full applications
  • 2025/0669/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Details of design (ventilation screens, balustrading and winter gardens) required by condition 4 (to discharge parts c, d, and h) of planning permission ref: 2020/3880/P granted 01/11/2021 for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 11 Apr 2025 Full applications
  • 2024/1644/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Details of ASHPs required by condition 35 of planning permission ref: 2020/3880/P granted 01/11/2021 for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 29 Oct 2024 Full applications
  • 2024/2184/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Details of Contaminated Land Verification Report required by condition 25 of planning permission ref: 2020/3880/P granted 01/11/2021 for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 21 Aug 2024 Full applications
  • 2024/1162/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Design details required to part discharge condition 4 (parts a, b, e, g, and i) of planning permission ref: 2020/3880/P granted 01/11/2021 for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 12 Aug 2024 Full applications
  • 2024/2185/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Details required to discharge parts f (brick colour) and j (rooftop plant enclosures) of condition 4 of planning permission 2020/3880/P granted 01/11/2021 for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 1 Aug 2024 Full applications
  • 2024/0720/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Details of bird boxes required by condition 20 of planning permission ref: 2020/3880/P granted 01/11/2021 for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 29 Apr 2024 Full applications
  • 2024/0476/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Details of lighting strategy required by condition 24 of planning permission ref: 2020/3880/P granted 01/11/2021 for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 29 May 2024 Full applications
  • 2023/3896/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Details of Piling Method Statement required by condition 21 of planning permission ref: 2020/3880/P granted 01/11/2021 (for Redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses).

    Decided 9 Nov 2023 Full applications
  • 2023/3546/P Granted

    Acorn House 314-320 Gray's Inn Road London WC1X 8DP

    Fire statement required by condition 32 of planning permission ref: 2020/3880/P granted 01/11/2021 for the redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 18 Mar 2024 Full applications

Timeline

Dates from the published record

  1. 26 Apr 2023

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2020/3880/P Granted

    314-320 Acorn House Gray's Inn Road London WC1X 8DP

    Redevelopment of Acorn House as a part 6, part 10 storey mixed-use building with 33 affordable homes (with external playspace at level 6, a community room and terrace at level 9), affordable office space and retail unit at ground and basement level; together with cycle parking facilities and associated ancillary uses.

    Decided 1 Nov 2021 Full applications

What this grant of permission means

Camden granted permission on 26 April 2023, 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

  • 171 Gray's Inn Road London WC1X 8UE

    2020/2135/P 0m away

    Alterations to facades including enlargement of window openings at ground floor level along Gray's Inn Road, replacement window frames, addition of string course above ground floor, replacement of entrance doors and new canopy cladding

    Granted Full applications Windows or glazing
  • Ucl Eastman Dental Hospital And Institute 256 Gray's Inn Road London Camden WC1X 8LD

    2023/0590/P 0m away

    Details of Condition 15 (Privacy Measures) granted under planning reference 2019/2879/P dated 10/03/2020 for Partial redevelopment of the site, including to the former Royal Free Hospital (Plot 1); Eastman Dental Clinic (Plot 2); Levy Wing (Plot 3); Frances Gardner House and the Riddell Memorial Fountain within the courtyard of the former Royal Free Hospital, to create approximately 23,861sqm of medical research, outpatient facility and academic (Use Class D1) floorspace. Former Royal Free Hospital: demolition of the New, Sussex and Victoria Wings (with retention of the Alexandra Wing); single storey extensions and reinstatement of southern pediment on Alexandra Wing; erection of five storey building (plus two storeys of plant and two storeys of basement) to the rear of the Alexandra Wing, including plant, terraces, flues, to provide a dementia and neurology research facility. Eastman Dental Clinic: alterations to the listed building including the part rebuilding of the northern fa??ade and new entrance; replacement windows; new plant; works to the courtyard and associated external and internal alterations associated with its conversion to education use. Levy Wing: substantial demolition of the building and erection of a part 4, part 7 storey building (plus two storey basement, including plant and external amenity spaces), to provide education space. Frances Gardner House: installation of photovoltaic panels on the roof and landscaping works to the courtyard. Riddell Memorial Fountain: relocation of the listed fountain from the courtyard of the former Royal Free Hospital to the courtyard of the Eastman Dental Clinic. Associated landscaping arrangements including the creation of a new public square, other public spaces and routes, and pedestrian connections to Gray's Inn Road, St Andrew's Gardens, Cubitt Street and Langton Close. Associated transport and servicing arrangements including cycle parking, parking and a new servicing ramp.

    Granted Full applications Extension Demolition +1
    Small domestic
  • UCL Eastman Dental Hospital 259 Gray's Inn Road London WC1X 8LD

    2022/3219/P 0m away

    Partial discharge of Condition 29 (details of PVs for Plot 1 and Francis Gardner House) granted under reference 2019/2879/P dated 10/03/2020 for Partial redevelopment of the site, including to the former Royal Free Hospital (Plot 1); Eastman Dental Clinic (Plot 2); Levy Wing (Plot 3); Frances Gardner House and the Riddell Memorial Fountain within the courtyard of the former Royal Free Hospital, to create approximately 23,861sqm of medical research, outpatient facility and academic (Use Class D1) floorspace. Former Royal Free Hospital: demolition of the New, Sussex and Victoria Wings (with retention of the Alexandra Wing); single storey extensions and reinstatement of southern pediment on Alexandra Wing; erection of five storey building (plus two storeys of plant and two storeys of basement) to the rear of the Alexandra Wing, including plant, terraces, flues, to provide a dementia and neurology research facility. Eastman Dental Clinic: alterations to the listed building including the part rebuilding of the northern facade and new entrance; replacement windows; new plant; works to the courtyard and associated external and internal alterations associated with its conversion to education use. Levy Wing: substantial demolition of the building and erection of a part 4, part 7 storey building (plus two storey basement, including plant and external amenity spaces), to provide education space. Frances Gardner House: installation of photovoltaic panels on the roof and landscaping works to the courtyard. Riddell Memorial Fountain: relocation of the listed fountain from the courtyard of the former Royal Free Hospital to the courtyard of the Eastman Dental Clinic. Associated landscaping arrangements including the creation of a new public square, other public spaces and routes, and pedestrian connections to Gray's Inn Road, St Andrew's Gardens, Cubitt Street and Langton Close. Associated transport and servicing arrangements including cycle parking, parking and a new servicing ram

    Granted Full applications Extension Demolition +1
    Small domestic
  • UCL Eastman Dental Hospital 259 Gray's Inn Road London WC1X 8LD

    2022/3221/P 0m away

    Details pursuant to condition 39 (part) (gas boilers flues and generators for Plot 1) of planning permission 2019/2879/P dated 10/03/20 for 'Partial redevelopment of the site, including to the former Royal Free Hospital (Plot 1); Eastman Dental Clinic (Plot 2); Levy Wing (Plot 3); Frances Gardner House and the Riddell Memorial Fountain within the courtyard of the former Royal Free Hospital, to create approximately 23,861sqm of medical research, outpatient facility and academic (Use Class D1) floorspace. Former Royal Free Hospital: demolition of the New, Sussex and Victoria Wings (with retention of the Alexandra Wing); single storey extensions and reinstatement of southern pediment on Alexandra Wing; erection of five storey building (plus two storeys of plant and two storeys of basement) to the rear of the Alexandra Wing, including plant, terraces, flues, to provide a dementia and neurology research facility. Eastman Dental Clinic: alterations to the listed building including the part rebuilding of the northern facade and new entrance; replacement windows; new plant; works to the courtyard and associated external and internal alterations associated with its conversion to education use. Levy Wing: substantial demolition of the building and erection of a part 4, part 7 storey building (plus two storey basement, including plant and external amenity spaces), to provide education space. Frances Gardner House: installation of photovoltaic panels on the roof and landscaping works to the courtyard. Riddell Memorial Fountain: relocation of the listed fountain from the courtyard of the former Royal Free Hospital to the courtyard of the Eastman Dental Clinic. Associated landscaping arrangements including the creation of a new public square, other public spaces and routes, and pedestrian connections to Gray's Inn Road, St Andrew's Gardens, Cubitt Street and Langton Close. Associated transport and servicing arrangements including cycle parking, parking and a new servicing ramp'.

    Granted Full applications Extension Demolition +1
    Small domestic
  • UCL Eastman Dental Hospital 259 Gray's Inn Road London WC1X 8LD

    2022/3223/P 0m away

    Partial discharge of details of Condition 28 (Lighting) granted under planning reference 2019/2879/P dated 10/03/2020 for Partial redevelopment of the site, including to the former Royal Free Hospital (Plot 1); Eastman Dental Clinic (Plot 2); Levy Wing (Plot 3); Frances Gardner House and the Riddell Memorial Fountain within the courtyard of the former Royal Free Hospital, to create approximately 23,861sqm of medical research, outpatient facility and academic (Use Class D1) floorspace. Former Royal Free Hospital: demolition of the New, Sussex and Victoria Wings (with retention of the Alexandra Wing); single storey extensions and reinstatement of southern pediment on Alexandra Wing; erection of five storey building (plus two storeys of plant and two storeys of basement) to the rear of the Alexandra Wing, including plant, terraces, flues, to provide a dementia and neurology research facility. Eastman Dental Clinic: alterations to the listed building including the part rebuilding of the northern facade and new entrance; replacement windows; new plant; works to the courtyard and associated external and internal alterations associated with its conversion to education use. Levy Wing: substantial demolition of the building and erection of a part 4, part 7 storey building (plus two storey basement, including plant and external amenity spaces), to provide education space. Frances Gardner House: installation of photovoltaic panels on the roof and landscaping works to the courtyard. Riddell Memorial Fountain: relocation of the listed fountain from the courtyard of the former Royal Free Hospital to the courtyard of the Eastman Dental Clinic. Associated landscaping arrangements including the creation of a new public square, other public spaces and routes, and pedestrian connections to Gray's Inn Road, St Andrew's Gardens, Cubitt Street and Langton Close. Associated transport and servicing arrangements including cycle parking, parking and a new servicing ramp.

    Granted Full applications Extension Demolition +1
    Small domestic
  • UCL Eastman Dental Hospital 259 Gray's Inn Road London WC1X 8LD

    2022/3227/P 0m away

    Details pursuant to condition 42 (part) (mechanical ventilation - Plot 1) of planning permission 2019/2879/P dated 10/03/2020 for 'Partial redevelopment of the site, including to the former Royal Free Hospital (Plot 1); Eastman Dental Clinic (Plot 2); Levy Wing (Plot 3); Frances Gardner House and the Riddell Memorial Fountain within the courtyard of the former Royal Free Hospital, to create approximately 23,861sqm of medical research, outpatient facility and academic (Use Class D1) floorspace. Former Royal Free Hospital: demolition of the New, Sussex and Victoria Wings (with retention of the Alexandra Wing); single storey extensions and reinstatement of southern pediment on Alexandra Wing; erection of five storey building (plus two storeys of plant and two storeys of basement) to the rear of the Alexandra Wing, including plant, terraces, flues, to provide a dementia and neurology research facility. Eastman Dental Clinic: alterations to the listed building including the part rebuilding of the northern fa??ade and new entrance; replacement windows; new plant; works to the courtyard and associated external and internal alterations associated with its conversion to education use. Levy Wing: substantial demolition of the building and erection of a part 4, part 7 storey building (plus two storey basement, including plant and external amenity spaces), to provide education space. Frances Gardner House: installation of photovoltaic panels on the roof and landscaping works to the courtyard. Riddell Memorial Fountain: relocation of the listed fountain from the courtyard of the former Royal Free Hospital to the courtyard of the Eastman Dental Clinic. Associated landscaping arrangements including the creation of a new public square, other public spaces and routes, and pedestrian connections to Gray's Inn Road, St Andrew's Gardens, Cubitt Street and Langton Close. Associated transport and servicing arrangements including cycle parking, parking and a new servicing ramp'.

    Granted Full applications Extension Demolition +1
    Small domestic

In Camden

  • 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.

    16 Jun 2026 Full applications
  • 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.

    4 Sep 2026 Full applications
  • 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)

    31 Jul 2026 Full applications
  • 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”

    9 Feb 2026 Full applications
  • 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.

    3 Sep 2026 Full applications