Building S1 Kings Cross Central - Main site Land between Euston Road, St Pancras Station, Midland Main Line, The New Channel Tunnel Rail Link, York Way and Kings Cross Station.

1. 27 Oct 2017

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

7 later applications on the register refer to this one:

• 2021/0177/P Granted

  Building S1 Handyside Street off York Way King's Cross London N1

  Details required by condition 2e (level 11 roof terrace landscaping) of permission 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor).

  Decided 17 Feb 2021 Full applications
• 2021/0109/P Granted

  Building S1 Handyside Street off York Way King's Cross London N1

  Amendments to Reserved Matters approval 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor, and associated servicing, cycle parking, plant, and public realm on Handyside Street, Canal Reach and within the tertiary routes of zone S along the northern and eastern side of the building and between S2 and S4), namely to allow various minor alterations to the approved door and window positionings at ground and upper floor level.

  Decided 20 Jan 2021 Full applications
• 2020/5697/P Granted

  Building S1 Handyside Street off York Way King's Cross London N1

  Details of bird and bat boxes required by condition 3 of planning permission reference 2017/5204/P (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office, flexible office or leisure, and retail uses).

  Decided 3 Mar 2021 Full applications
• 2020/3803/P Granted

  Building S1 Handyside Street off York Way King's Cross London N1

  Details required by condition 2e (level 10 roof terrace landscaping) of permission 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor).

  Decided 14 Oct 2020 Full applications
• 2020/0354/P Granted

  Building S1 Handyside Street off York Way King's Cross London N1

  Details required by condition 2a (materials) of permission 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor).

  Decided 10 Apr 2020 Full applications
• 2020/0342/P Granted

  Building S1 Handyside Street off York Way King's Cross London

  Details required by condition 2b of permission 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor).

  Decided 9 Apr 2020 Full applications
• 2019/3843/P Granted

  Building S1 York Way Kings Cross Central

  Details of paving and hard landscaping required by condition 2(c) and details of all soft landscaping within the public realm required by condition 2(d) of planning permission 2017/5204/P, dated 27/10/2017 (for: Reserved matters relating to Building S1 within Development Zone S of the King's Cross Opportunity Area, for the erection of 12 storey building plus basement, and associated works including public realm works)

  Decided 18 Sep 2019 Full applications

Camden granted permission on 27 October 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.

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.

• 4 Handyside Street London N1C 4DJ

  2024/3863/P 50 yards away

  Use of part of ground floor for bus drivers facility (sui generis).

  Granted Full applications

• Building S1 Handyside Street off York Way King's Cross London N1

  2020/3803/P 50 yards away

  Details required by condition 2e (level 10 roof terrace landscaping) of permission 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor).

  Granted Full applications

• Building S1 Handyside Street off York Way King's Cross London

  2020/0342/P 50 yards away

  Details required by condition 2b of permission 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor).

  Granted Full applications

• Building S1 Handyside Street off York Way King's Cross London N1

  2020/0354/P 50 yards away

  Details required by condition 2a (materials) of permission 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor).

  Granted Full applications

• Building S1 Handyside Street off York Way King's Cross London N1

  2021/0109/P 50 yards away

  Amendments to Reserved Matters approval 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor, and associated servicing, cycle parking, plant, and public realm on Handyside Street, Canal Reach and within the tertiary routes of zone S along the northern and eastern side of the building and between S2 and S4), namely to allow various minor alterations to the approved door and window positionings at ground and upper floor level.

  Granted Full applications Windows or glazing

• Building S1 Handyside Street off York Way King's Cross London N1

  2021/0177/P 50 yards away

  Details required by condition 2e (level 11 roof terrace landscaping) of permission 2017/5204/P dated 27/10/2017 (Reserved matters relating to Building S1 within Development Zone S for erection of a 12 storey building, plus single level basement, with mixed office (B1), flexible office or leisure (B1 or D2) and retail uses (A1-A4) at ground floor, mixed office (B1) and flexible office or leisure uses (B1 or D2) at 1st & 2nd floor and office (B1) uses at 3rd-12th floor).

  Granted Full applications

• 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