ARCHIVED: This Practice Note is archived and is no longer maintained. It sets out key events, publications, and the next steps on Brexit relevant to financial services firms. On 23 June 2016, the UK held a referendum on its membership of the EU, with a majority voting in favour of the UK leaving the EU. On 29 March 2017, the UK Prime Minister gave formal notification of the UK’s intention to withdraw from the EU, commencing the withdrawal process under Article 50 TEU. This timeline sets out key events, publications, and the next steps on Brexit relevant to financial services firms. 2024 Date Details 31 January 2024 UK Government Document: Financial Services and Markets Act 2023 (Commencement No 5) Regulations 2024SI 2024/250: Certain provisions of the Financial Services and Markets Act 2023 (FSMA 2023) come into force partly on 1 March 2024, partly on 1 August 2024, and fully on 1 January 2025. 31 January 2024 UK Government Document: Data Reporting Services Regulations 2024SI 2024/107: These Regulations are made in exercise of legislative powers under the