1 Triton Square & St Anne's Church London NW1 3DX

This site has had 25 applications since 2018: 25 approved, 0 refused.

• 2022/0949/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of Remediation Verification Report for 'Longford Place' (to the north of 1 Triton Square) required by Condition 12 of permission ref: 2016/6069/P dated 21/11/2017 for the 'Erection of 3 storey extension at roof (6th floor) level of 1 Triton Square to provide additional office floorspace (Class B1) with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail (A1, A3 and A4), affordable workspace (B1) and reprovision of gym (D2); erection of part 6, part 9 storeys residential building to provide 22 flats (10 x 3-bed, 11 x 2-bed and 1 x 1-bed) (Class C3) following demolition of St Anne's Church (Class D1)...'

  Decided 27 Sep 2024 Full applications
• 2021/4559/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of SUDS implementation evidence for the commercial element required by condition 13B of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of roof extension at 1 Triton Square to provide additional office floorspace with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace and reprovision of gym; erection of 6-9 storeys residential building to provide 22 flats; landscaping; reconfigured accesses; and other ancillary works).

  Decided 17 Dec 2021 Full applications
• 2021/1011/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of 'Remediation Verification Report' for the residential element required by condition 12 of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of 3 storey extension at roof (6th floor) level of 1 Triton Square to provide additional office floorspace (Class B1) with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace (B1) and reprovision of gym (D2); erection of part 6, part 9 storeys residential building to provide 22 flats (Class C3) following demolition of St Anne's Church (Class D1); hard and soft landscaping including garden at junction of Longford Street and Triton Square; reconfigured vehicle and pedestrian accesses; and other ancillary works).

  Decided 16 Apr 2021 Full applications
• 2020/5620/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of Part M4(2) and M4(3)(2)(b) compliance required by conditions 21 and 22 of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of roof extension at 1 Triton Square to provide additional office floorspace with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace and reprovision of gym; erection of 6-9 storeys residential building to provide 22 flats; landscaping; reconfigured accesses; and other ancillary works).

  Decided 22 Mar 2021 Full applications
• 2020/5619/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of SUDS implementation evidence for residential element required by condition 13B of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of roof extension at 1 Triton Square to provide additional office floorspace with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace and reprovision of gym; erection of 6-9 storeys residential building to provide 22 flats; landscaping; reconfigured accesses; and other ancillary works).

  Decided 8 Feb 2021 Full applications
• 2020/2346/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of mechanical ventilation for Residential Element required by condition 17B of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of roof extension at 1 Triton Square to provide additional office floorspace with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace and reprovision of gym; erection of 6-9 storeys residential building to provide 22 flats; landscaping; reconfigured accesses; and other ancillary works).

  Decided 7 Oct 2020 Full applications
• 2020/1518/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of SUDS for landscaping on Longford Place required by condition 13A of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of roof extension at 1 Triton Square to provide additional office floorspace with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace and reprovision of gym; erection of 6-9 storeys residential building to provide 22 flats; landscaping; reconfigured accesses; and other ancillary works).

  Decided 7 Oct 2020 Full applications
• 2019/3115/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of SUDS for Residential Element required by condition 13A of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of roof extension at 1 Triton Square to provide additional office floorspace with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace and reprovision of gym; erection of 6-9 storeys residential building to provide 22 flats; landscaping; reconfigured accesses; and other ancillary works).

  Decided 7 Oct 2020 Full applications
• 2020/2872/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of landscaping (ground floor garden and 6th floor roof terrace and playspace) and biodiverse roof for Residential Element required by condition 5e & f and 14 of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of 3 storey extension at roof (6th floor) level of 1 Triton Square to provide additional office floorspace (Class B1) with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace (B1) and reprovision of gym (D2); erection of part 6, part 9 storeys residential building to provide 22 flats (Class C3) following demolition of St Anne's Church (Class D1); hard and soft landscaping including garden at junction of Longford Street and Triton Square; reconfigured vehicle and pedestrian accesses; and other ancillary works).

  Decided 14 Aug 2020 Full applications
• 2020/1067/P Granted

  1 Triton Square & St Anne's Church London NW1 3DX

  Details of hard and soft landscaping (commercial terraces) for commercial element required by condition 5d of planning permission 2016/6069/P dated 21/11/2017, as amended by Non-Material Amendment ref 2017/6573/P dated 22/12/2017 (for erection of commercial extensions, roof terraces, new residential building, landscaping and other ancillary works).

  Decided 9 Jun 2020 Full applications

1. 27 Feb 2018

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

• 2016/6069/P Granted

  1 Triton Square & St Anne's Church Laxton Place London NW1 3DX

  Erection of 3 storey extension at roof (6th floor) level of 1 Triton Square to provide additional office floorspace (Class B1) with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail (A1, A3 and A4), affordable workspace (B1) and reprovision of gym (D2); erection of part 6, part 9 storeys residential building to provide 22 flats (10 x 3-bed, 11 x 2-bed and 1 x 1-bed) (Class C3) following demolition of St Anne's Church (Class D1); hard and soft landscaping including garden at junction of Longford Street and Triton Square; reconfigured vehicle and pedestrian accesses; and other ancillary works.

  Decided 21 Nov 2017 Full applications
• 2017/6573/P Granted

  1 Triton Square and St Anne's Church, Laxton Place London NW1 3DX

  Amendment to the wording of conditions 2, 4-9, 11-24 and 26 to allow for part discharge between the residential and commercial elements and to alter the triggers for submission to 'erection of 3 storey extension at roof (6th floor) level of 1 Triton Square to provide additional office floorspace (Class B1) including flexible retail (A1, A3 and A4), affordable workspace (B1) and reprovision of gym (D2); erection of part 6, part 9 storeys residential building to provide 22 flats following demolition of St Anne's Church (Class D1)' approved under planning permission 2016/6069/P dated 21/11/2017.

  Decided 22 Dec 2017 Full applications

Camden granted permission on 27 February 2018, 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.

• 1 Triton Square & St Anne's Church London NW1 3DX

  2019/4299/P 50 yards away

  Details of bird and bat boxes for Residential Element required by condition 15 of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of 3 storey extension at roof (6th floor) level of 1 Triton Square to provide additional office floorspace (Class B1) with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace (B1) and reprovision of gym (D2); erection of part 6, part 9 storeys residential building to provide 22 flats (Class C3) following demolition of St Anne's Church (Class D1); hard and soft landscaping including garden at junction of Longford Street and Triton Square; reconfigured vehicle and pedestrian accesses; and other ancillary works).

  Granted Full applications New dwelling Extension +1
  Major scheme

• 1 Triton Square & St Anne's Church London NW1 3DX

  2021/4559/P 50 yards away

  Details of SUDS implementation evidence for the commercial element required by condition 13B of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of roof extension at 1 Triton Square to provide additional office floorspace with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace and reprovision of gym; erection of 6-9 storeys residential building to provide 22 flats; landscaping; reconfigured accesses; and other ancillary works).

  Granted Full applications New dwelling Extension
  Major scheme

• 1 Triton Square & St Anne's Church London NW1 3DX

  2020/1067/P 50 yards away

  Details of hard and soft landscaping (commercial terraces) for commercial element required by condition 5d of planning permission 2016/6069/P dated 21/11/2017, as amended by Non-Material Amendment ref 2017/6573/P dated 22/12/2017 (for erection of commercial extensions, roof terraces, new residential building, landscaping and other ancillary works).

  Granted Full applications Extension

• 1 Triton Square & St Anne's Church London NW1 3DX

  2019/3823/P 50 yards away

  Details of hard and soft landscaping for Commercial Element required by condition 5a, b, c of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of 3 storey extension at roof (6th floor) level of 1 Triton Square to provide additional office floorspace (Class B1) with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace (B1) and reprovision of gym (D2); erection of part 6, part 9 storeys residential building to provide 22 flats (Class C3) following demolition of St Anne's Church (Class D1); hard and soft landscaping including garden at junction of Longford Street and Triton Square; reconfigured vehicle and pedestrian accesses; and other ancillary works).

  Granted Full applications New dwelling Extension +1
  Major scheme

• 1 Triton Square & St Anne's Church London NW1 3DX

  2019/4982/P 50 yards away

  Details of facing materials for commercial element required by condition 8c of planning permission 2016/6069/P dated 21/11/2017 (as amended by 2017/6573/P dated 22/12/17) (for erection of 3 storey extension at roof (6th floor) level of 1 Triton Square to provide additional office floorspace (Class B1) with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace (B1) and reprovision of gym (D2); erection of part 6, part 9 storeys residential building to provide 22 flats (Class C3) following demolition of St Anne's Church (Class D1); hard and soft landscaping including garden at junction of Longford Street and Triton Square; reconfigured vehicle and pedestrian accesses; and other ancillary works).

  Granted Full applications New dwelling Extension +1
  Major scheme

• 1 Triton Square and St Anne's Church LONDON NW1 3DX

  2017/6903/P 50 yards away

  Details of tree protection statement required by condition 7a of planning permission 2016/6069/P dated 21/11/2017 (for erection of 3 storey extension at roof (6th floor) level of 1 Triton Square to provide additional office floorspace (Class B1) with relocated plant above, creation of roof terraces at 6th floor level, reconfiguration of ground floor including infill of Triton Square Mall including flexible retail, affordable workspace (B1) and reprovision of gym (D2); erection of part 6, part 9 storeys residential building to provide 22 flats (Class C3) following demolition of St Anne's Church (Class D1); hard and soft landscaping including garden at junction of Longford Street and Triton Square; reconfigured vehicle and pedestrian accesses; and other ancillary works).

  Granted Full applications New dwelling Extension +2
  Major scheme

• 2026/0369/P Granted

  Railway embankment and land west of 49 Adelaide Road London NW3 3QB

  Installation of a new DNO (Distribution Network Operator) cabinet and erection secure access gate to Adelaide Road, erection of staircase to railway embankment, associated works.

  Received 17 Jul, published by the council 24 Jul 2026 Full applications
• 2026/3694/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 19 (external lighting) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 27 Aug, published by the council 5 Sep 2026 Full applications
• 2026/3904/P Granted

  14 Templewood Avenue London NW3 7XA

  Details pursuant to Condition 5 (Tree protection measures) of planning permission 2026/2315/P dated 10/08/2026 for "Erection of an orangery/outbuilding in the rear garden."

  Received 9 Sep, published by the council 11 Sep 2026 Full applications
• 2025/2002/P Granted

  11 Doughty Street London WC1N 2PL

  Change of use from office (Class E) to residential to form a single-family dwelling (Class C3); associated internal and external alterations

  Received 9 May, published by the council 22 Jul 2026 Full applications
• 2026/3551/P Granted

  19 Charterhouse Street London EC1N 6RA

  Details pursuant to condition 21 (Details of gates/barriers onto Charterhouse Street) of planning permission 2025/1683/P, granted subject to a legal agreement on 05/06/2026, for remodelling, refurbishment and extensions (including 3 additional storeys) of the existing building to provide Use Class E (commercial, retail/restaurant and jewellery workspace) and associated landscaping and facade works.

  Received 19 Aug, published by the council 22 Aug 2026 Full applications