|Founders||Arron Banks, Richard Tice|
|Purpose||United Kingdom withdrawal from the European Union|
|Headquarters||Millbank Tower, London|
|Part of a series of articles on the|
United Kingdom portal|
European Union portal
Leave.EU was a political campaign group that supported the United Kingdom's withdrawal from the European Union in the June 2016 United Kingdom European Union membership referendum. Founded in July 2015 as The Know, the campaign was relaunched in September of that year with it name changed to "Leave.eu". to reflect altered wording in the referendum question.
The following month, the campaign announced it had registered the support of over 270,000 people, including over 1,000 local councillors from all major political parties.
The campaign, along with rival organisation Vote Leave, aimed to be formally designated as the lead campaign for the "Leave" referendum vote by the Electoral Commission; however, on 13 April 2016, Vote Leave was designated by the Electoral Commission as the official campaign in favour of leaving the European Union for the United Kingdom European Union membership referendum, 2016.
In the referendum held on 23 June 2016, the United Kingdom voted to leave the European Union by 51.9% to 48.1%. The campaign was fined £70,000 in May 2018, after the Electoral Commission found that they failed to report at least £77,380 in spending.
The campaign was co founded by Bristol based businessman and UKIP donor Arron Banks, with property entrepreneur Richard Tice and early financial backing from Jim Mellon. It initially set about bringing together a range of different Eurosceptic groups under the umbrella of The Know.
As the campaign was being renamed Leave.EU, UKIP leader Nigel Farage gave a public endorsement at the party's annual conference in Doncaster. Farage later clarified that he backed both Leave campaigns as they targeted 'different audiences.'
The campaign was then reportedly refused access to the Conservative annual conference and the TUC annual congress, while being allowed to attend the Labour and Liberal Democrat conferences. American political strategy firm Goddard Gunster was appointed for its expertise in winning referendums.
In November 2015, Banks wrote to the Vote Leave group proposing that the two groups should merge. He cited his concern that having two rival Eurosceptic groups was damaging the chances of a campaign victory. On 17 November 2015, Leave.EU held its launch event, according to The Guardian.
On 18 November 2015, a notable Leave.EU member would have had the opportunity to invest in a Russian gold mine, according to The Guardian, although the deal was announced in July 2016. Nonetheless, gold mine discussions had no result, according to Banks.
The campaign has petitioned the BBC, ITV and Sky over their alleged conflation of the European Union with the continent of Europe in their output, which it claimed to be an example of media bias. In March 2016, financial supporter, Peter Hargreaves, wrote to 15 million householders in the United Kingdom asking them to support the leave campaign.
When rival organisation Vote Leave was designated by the Electoral Commission on 13 April 2016 as the official referendum campaign in favour of leaving the EU, Andy Wigmore said that Leave.EU would apply for a judicial review of the decision. He suggested that the referendum could be delayed until 23 October 2016 while the review took place.
However, the next day (14 April 2016), chairman Arron Banks announced that Leave.EU would not be pursuing the judicial review any further. While the campaign states that "according to legal experts" it is clear they would win, they have decided that it is time to turn their focus fully towards "the real opponents in this campaign: those who are repeatedly trying to scare the British public".
After Farage was not included in a referendum debate, Leave.EU retaliated by publishing the private contact details of BBC officials and Vote Leave members including UKIP MP Douglas Carswell and former UKIP deputy Suzanne Evans. Arron Banks claimed that "facts don't work ... You've got to connect with people emotionally. It's the Trump success."
Referendum spending investigation
On 21 April 2017, the Electoral Commission announced that it had launched an investigation into the electoral spending of the campaign group at the EU Referendum, saying that there were reasonable grounds to suspect that potential offences may have been committed. The investigation will focus on whether impermissible donations were taken and whether the group's spending return was complete.
Arron Banks said the group "...will be vigorously defending" the allegations. In May 2018, Leave.EU was fined £70,000 for breaking electoral spending laws by failing to report spendings of at least £77,380 during the 2016 EU Referendum. Aaron Banks demonstrated his fury at their illegal actions being uncovered by claiming it was an attack on the people who voted Leave, blaming 'Remoaners' in the commission for this. 
On 1st November 2018, the Electoral Commission referred Arron Banks and Liz Bilney to the UK's National Crime Agency regarding the source of money used to fund Vote Leave's activities during the referendum campaign..
Data protection investigation
Banks company, Eldon Insurance's Bristol headquarters was also the HQ for Leave.EU. Brittany Kaiser, a former director of Cambridge Analytica has said that when she visited in the end of 2015, she saw Eldon employees staffing a call centre for the campaign. Adding that she thought the staff, most who had never participated in politics before, were calling leads or current customers of Eldon.
It was reported in April 2018 that the UK Information Commissioner's Office was investigating whether Eldon shared data with the Leave.EU campaign. Although Banks had previously admitted advertising insurance products to campaign supporters, he stated “Eldon has never given or used any data to Leave.EU. They are separate entities with strong data control rules. And vice versa.”
- Better Off Out
- Business for Britain
- Campaign for an Independent Britain
- Conservatives for Britain
- Democracy Movement
- Get Britain Out
- Grassroots Out (GO)
- Labour Leave
- Leave Means Leave
- Students for Britain
- Vote Leave
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