Research was conducted online between 30 November 2018 – 10 December 2018 amongst techUK members about Brexit related issues and how techUK should respond in the event of the Government losing the vote on current the Brexit agreement reached with the EU. The survey was issued to 773 techUK members, with the most senior contact in the organisation being targeted. A total of 276 responses were achieved (a 36 per cent response rate) after three reminders. The design, mailout and analysis of the survey was conducted by techUK, with Ipsos MORI responsible for the scripting of the survey link, the processing of anonymous survey returns and the production of data tabulations. Data is unweighted.