# Sustainability First PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption) registered in London, classed under “Other professional, scientific and technical activities n.e.c.”. - Company number: 03897720 - Status: Active - Type: PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption) - Incorporated: 21 December 1999 - Registered office: 167-169 Great Portland Street, Sustainability First, 5th Floor, London, W1W 5PF - Location: London - Activity: Other professional, scientific and technical activities n.e.c. ## Latest filed profit No profit figure in its latest filed accounts. Turnover, net assets, cash, staff, earlier years, ratios and owners are on the page for subscribers. ## Questions people ask ### What does Sustainability First do? PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption) registered in London, classed under “Other professional, scientific and technical activities n.e.c.”. ### How much turnover does Sustainability First make? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/sustainability-first-03897720 ### Is Sustainability First profitable? Sustainability First's profit isn't public: small companies may file without a profit and loss account. ### Who runs and owns Sustainability First? Its directors are Claire Rosemary Williams, Edward Stanley De Salis Young, Sarah Helen Deasley, Steven John Harman, Lucy Jane Holdaway and 5 more. Its owners are shown to subscribers. ### Where is Sustainability First based? Its registered office is 167-169 Great Portland Street, Sustainability First, 5th Floor, London, W1W 5PF, in London. ### When was Sustainability First founded? Sustainability First was incorporated on 21 December 1999. ### Is Sustainability First still trading? The register lists Sustainability First as active. ## Timeline Recent filings and changes at Companies House. - 2026-09-22: Total exemption full accounts made up to 31 December 2025 - 2026-08-11: Registered office address changed from 85 Great Portland Street Sustainability First 85 Great Portland Street, First Floor London W1W 7LT United Kingdom to 167-169 Great Portlan… - 2025-06-17: Total exemption full accounts made up to 31 December 2024 - 2025-06-11: Termination of appointment of David Sigsworth as a director on 8 April 2025 - 2024-10-07: Appointment of Mr Edward Stanley De Salis Young as a director on 26 September 2024 - 2024-10-04: Appointment of Mr John Matthew Lunn as a director on 26 September 2024 - 2024-10-04: Termination of appointment of Jade Mcghee as a director on 26 September 2024 - 2024-10-04: Termination of appointment of Philip Maxwell Barton as a director on 26 September 2024 - 2024-06-17: Termination of appointment of Gordon Stewart Mackerron as a director on 13 June 2024 - 2024-05-13: Total exemption full accounts made up to 31 December 2023 - 2023-09-22: Termination of appointment of Xiao Yu as a director on 21 September 2023 - 2023-06-27: Total exemption full accounts made up to 31 December 2022 - 2023-06-16: Appointment of Miss Jade Mcghee as a director on 15 June 2023 - 2023-06-16: Appointment of Mr Steven John Harman as a director on 15 June 2023 - 2023-06-16: Appointment of Ms Lucy Jane Holdaway as a director on 15 June 2023 - 2023-06-16: Appointment of Mr Eugenio Lupi as a director on 15 June 2023 - 2023-06-16: Appointment of Miss Amy Louise Whitney as a director on 15 June 2023 - 2022-06-17: Termination of appointment of Frederic Adrian Osborn as a director on 16 June 2022 - 2022-04-12: Total exemption full accounts made up to 31 December 2021 - 2022-03-28: Termination of appointment of Tracey Marie Cotterill as a director on 23 March 2022 - 2022-01-04: Termination of appointment of Richard John Adams as a director on 31 December 2021 - 2021-04-27: Total exemption full accounts made up to 31 December 2020 - 2020-12-21: Register(s) moved to registered inspection location - 2020-12-21: Register inspection address has been changed - 2020-11-18: Director's details changed for Ms Xiao Yu on 18 November 2020 --- Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/sustainability-first-03897720