Arthur Stanley House 40-50 Tottenham Street London W1T 4RN

This site has had 21 applications since 2017: 20 approved, 1 refused.

• 2023/0229/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Details to discharge Condition 16 (Plant Details and Acoustic Report) of planning permission reference 2017/4306/P dated 30/08/18 as varied by planning permission 2020/1547/P dated 08/10/21 for refurbishment of the existing eight storey Arthur Stanley House, reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1)/ healthcare (Class D1) and 10 residential units) namely amendments to the lightwell windows at basement level on Tottenham Street and massing of the north and west elevations to the rear of the building.

  Decided 18 Apr 2023 Full applications
• 2022/5597/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Details to discharge Condition 21 (UV Panels) of planning permission reference 2017/4306/P dated 30/08/18 as varied by planning permission 2020/1547/P dated 08/10/21 for refurbishment of the existing eight storey Arthur Stanley House, reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1)/ healthcare (Class D1) and 10 residential units) namely amendments to the lightwell windows at basement level on Tottenham Street and massing of the north and west elevations to the rear of the building.

  Decided 17 Apr 2023 Full applications
• 2021/0705/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Details required by condition 24 (Mechanical Ventilation Specifications) of planning permission reference 2017/4306/P dated 30/08/18, as varied by permission ref 2020/1547/P dated 08/01/21 for refurbishment of the existing eight storey Arthur Stanley House (ground plus seven storeys, with two lower ground floor levels), reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear facing Tottenham Mews to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1) / healthcare (Class D1) floorspace at ground and first floor levels and 10 residential units (Class C3) (2 x 1 bed (private); 6 x 2 bed (private); 2 x 3 bed (social rented)) and associated landscaping fronting Tottenham Mews.

  Decided 16 Feb 2023 Full applications
• 2022/5145/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Details for Condition 11 (Water usage) of planning permission 2017/4306/P dated 30/08/18 as varied by planning permission 2020/1547/P dated 08/10/21 for refurbishment of the existing eight storey Arthur Stanley House, reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1)/ healthcare (Class D1) and 10 residential units) namely amendments to the lightwell windows at basement level on Tottenham Street and massing of the north and west elevations to the rear of the building.

  Decided 26 Jan 2023 Full applications
• 2022/0542/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Installation of emergency smoke extract plant equipment with additional plant screening and installation of satellite antenna at roof level (8th floor).

  Decided 26 Jul 2022 Full applications
• 2021/5900/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Discharge of Condition 8 (Wheelchair Accessability) and Condition 9 (Building Regulations Compliance) granted under reference 2017/4306/P dated 30/08/18 as varied by reference 2020/1547/P dated 08/01/21 for refurbishment of the existing eight storey Arthur Stanley House (ground plus seven storeys, with two lower ground floor levels), reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear facing Tottenham Mews to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1)/ healthcare (Class D1) floorspace at ground and first floor levels and 10 residential units (Class C3) (2 x 1 bed (private); 6 x 2 bed (private); 2 x 3 bed (social rented)) and associated landscaping fronting Tottenham Mews.

  Decided 14 Apr 2022 Full applications
• 2021/3157/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Details pursuant to Condition 22 (Bird & Bat Boxes) granted under reference planning permission 2017/4306/P dated 30/08/18 (for refurbishment of the existing eight storey Arthur Stanley House, reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1)/ healthcare (Class D1) and 10 residential units) namely amendments to the lightwell windows at basement level on Tottenham Street and massing of the north and west elevations to the rear of the building.

  Decided 17 Dec 2021 Full applications
• 2021/4438/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Details pursuant to Condition 4 (Brick Samples) granted under reference 2017/4306/P dated 30/08/18 as varied by reference 2020/1547/P dated 08/01/21 for refurbishment of the existing eight storey Arthur Stanley House (ground plus seven storeys, with two lower ground floor levels), reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear facing Tottenham Mews to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floor space (Class B1), flexible office (Class B1)/ healthcare (Class D1) floor space at ground and first floor levels and 10 residential units (Class C3) (2 x 1 bed (private); 6 x 2 bed (private); 2 x 3 bed (social rented)) and associated landscaping fronting Tottenham Mews.

  Decided 14 Dec 2021 Full applications
• 2021/0398/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Discharge of Condition 6 (Landscaping) granted under reference 2017/4306/P dated 30/08/18 as varied by reference 2020/1547/P dated 08/01/21 for refurbishment of the existing eight storey Arthur Stanley House (ground plus seven storeys, with two lower ground floor levels), reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear facing Tottenham Mews to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1)/ healthcare (Class D1) floorspace at ground and first floor levels and 10 residential units (Class C3) (2 x 1 bed (private); 6 x 2 bed (private); 2 x 3 bed (social rented)) and associated landscaping fronting Tottenham Mews.

  Decided 13 Aug 2021 Full applications
• 2021/0521/P Granted

  Arthur Stanley House 40 - 50 Tottenham Street London W1T 4RN

  Discharge of part Condition 4 (Glazed Brick sample) granted under reference 2017/4306/P dated 30/08/18 as varied by reference 2020/1547/P dated 08/01/21 for refurbishment of the existing eight storey Arthur Stanley House (ground plus seven storeys, with two lower ground floor levels), reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear facing Tottenham Mews to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1)/ healthcare (Class D1) floorspace at ground and first floor levels and 10 residential units (Class C3) (2 x 1 bed (private); 6 x 2 bed (private); 2 x 3 bed (social rented)) and associated landscaping fronting Tottenham Mews.

  Decided 14 Apr 2021 Full applications

1. 29 Oct 2018

   Received by Camden

2. 1 Nov 2018

   Validated

   Checked as complete and ready for consideration.

3. 2 Nov 2018

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 21 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

• 2017/4306/P Granted

  Arthur Stanley House 40-50 Tottenham Street London W1T 4RN

  Refurbishment of the existing eight storey Arthur Stanley House (ground plus seven storeys, with two lower ground floor levels), reconfiguration of the seventh floor and extension at the rear of the building and construction of a four storey plus basement new build element to the rear facing Tottenham Mews to enable a change of use from healthcare (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1)/ healthcare (Class D1) floorspace at ground and first floor levels and 10 residential units (Class C3) (2 x 1 bed (private); 6 x 2 bed (private); 2 x 3 bed (social rented)) and associated landscaping fronting Tottenham Mews.

  Decided 30 Aug 2018 Full applications

1 later application on the register refers to this one:

• 2019/0719/P Granted

  Arthur Stanley House 40-50 Tottenham Street London W1T 4RN

  Details of piling method statement as required by condition 13 of planning permission ref 2017/4306/P (dated 30th August 2018) as amended by planning application 2018/5242/P (dated 02/11/18) for refurbishment and extension of Arthur Stanley House and redevelopment at Tottenham Mews.

  Decided 25 Jul 2019 Full applications

Camden granted permission on 2 November 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Arthur Stanley House 40-50 Tottenham Street London W1T 4RN

  2018/4259/P Submitted 4 Sep 2018 50 yards away

  Details of air quality monitors as required by condition 23 of planning permission ref 2017/4306/P (dated 30th August 2018) for refurbishment and extension of Arthur Stanley House and redevelopment at Tottenham Mews.

  Granted Full applications Extension 8 docs

• Arthur Stanley House 40-50 Tottenham Street London W1T 4RN

  2018/4228/P Submitted 3 Sep 2018 50 yards away

  Details of chartered engineer as required by condition 17 of planning permission ref 2017/4306/P (dated 30th August 2018) for refurbishment and extension of Arthur Stanley House and redevelopment at Tottenham Mews.

  Granted Full applications Extension 6 docs

• Arthur Stanley House 40-50 Tottenham Street London W1T 4RN

  2017/6865/P Submitted 11 Dec 2017 50 yards away

  Refurbishment of the existing eight storey Arthur Stanley House (ground plus seven storeys, with two lower ground floor levels), reconfiguration of the seventh floor and extension at the rear of the building and construction of a new build element to the rear facing Tottenham Mews to enable a change of use from health care (Class D1) to a mixed use development comprising office floorspace (Class B1), flexible office (Class B1)/ healthcare (Class D1) floorspace at ground and first floor levels and 9 residential units (Class C3) (2 x studio 2 x 1 bed; 4 x 2 bed; 1 x 3 bed) and associated landscaping fronting Tottenham Mews including all necessary enabling works.

  Refused Full applications New dwelling Extension 80 docs

• Arthur Stanley House 40-50 Tottenham Street London W1T 4RN

  2018/4257/P Submitted 4 Sep 2018 50 yards away

  Details of cycle storage and living roof as required by conditions 18 and 20 respectively of planning permission ref 2017/4306/P (dated 30th August 2018) for refurbishment and extension of Arthur Stanley House and redevelopment at Tottenham Mews.

  Granted Full applications Extension 7 docs

• Arthur Stanley House, 40-50 Tottenham Street London W1T 4RN

  2018/4297/P Submitted 6 Sep 2018 50 yards away

  Details of a programme of ground investigation and corresponding geotechnical and geo-environmental interpretative report as required by condition 25 (parts a and b) of planning permission ref 2017/4306/P (dated 30th August 2018) for refurbishment and extension of Arthur Stanley House and redevelopment at Tottenham Mews.

  Granted Full applications Extension 13 docs

• Arthur Stanley House 40-50 Tottenham Street London W1T 4RN

  2018/4294/P Submitted 6 Sep 2018 50 yards away

  Details of sustainable urban drainage (SUDs) as required by condition 10 of planning permission ref 2017/4306/P (dated 30th August 2018) for refurbishment and extension of Arthur Stanley House and redevelopment at Tottenham Mews.

  Granted Full applications Extension 13 docs

• 2026/1139/P Granted

  25 John Street London WC1N 2BS

  Alterations to design of conservatory, windows and doors approved under planning permission 2024/0312/P dated 06/08/2024.

  Received 26 Mar, published by the council 24 Jul 2026 Amendments
• 2026/4266/P Awaiting decision

  Unit 3A Camden Wharf London 28 Jamestown Road NW1 7BY

  Variation of the planning permission dated 15.3.1999 (Registered No PE9700702R3) for the redevelopment of the eastern part of the site by the erection of a four-storey building for mixed A1, A3 and B1 and the retention of the lock-keepers cottage as a Canal Information Centre with ancillary retail/ cafe comprising alterations to the elevations, fenestration, shopfront, balustrading, terraces, roof plant and the omission of the approved canopy over the pedestrian area as well as the discharging of part of condition 1 of the said planning permission relating to approval of details of balustrades, shopfronts, the canopy attached to the commercial building and any structure related to it.

  Received 30 Sep, published by the council 6 Oct 2026 Amendments
• 2026/3366/P Granted

  Flat Lower Ground Floor 133 King Henry's Road London NW3 3RD

  Variation of condition 2 (approved plans) of planning permission 2025/1032/P dated 23/04/2025 (which amended 2023/5117/P dated 22/03/2024 (for: Erection of single storey rear extension at lower ground floor, new windows to front and side elevations and new front door) NAMELY, changes to front elevation window and materials

  Received 6 Aug, published by the council 22 Aug 2026 Amendments
• 2026/4223/P Awaiting decision

  6 Conybeare London NW3 3SD

  Variation of Condition 2 (approved plans) of planning permission ref. 2022/2870/P, dated 13/12/2022, for the erection of a single-storey roof extension and internal roof terrace to the front part of the building, namely to regularise amendments to the approved scheme.

  Received 29 Sep, published by the council 6 Oct 2026 Amendments
• 2026/4045/P Granted

  234 - 240 Grafton Road London NW5 4NS

  Non-material amendment to planning permission 2024/4574/P granted 21/01/2026 for 'Erection of mansard roof extension to accommodate 1 x one bedroom and 1 x two bedroom dwellings; erection of a part one part two storey semi-detached one bedroom dwelling within rear garden to Dale Road; new cycle storage within rear garden, installation of 1 x ASHP in rear garden and 2 x ASHP on mansard roof of terrace, alterations to front boundary treatment.' namely to amend windows on the rear elevation of the existing building.

  Received 18 Sep, published by the council 24 Sep 2026 Amendments