1st July 2019
The United Kingdom submitted on 29 March 2017 the notification of its intention to withdraw from the Union pursuant to Article 50 of the Treaty on European Union. Following a request by the United Kingdom, the European Council (Article 50) agreed on 11 April 2019 to extend further the period provided for in Article 50(3) TEU until 31 October 2019. This means that the United Kingdom will be, as of 1 November 2019 (‘the withdrawal date’), a ‘third country’.
Further information of the current timeline can be found here.