The Electoral Commission

The independent body which oversees elections and regulates political finance in the UK

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Campaign spending at the EU referendum

On this page you can find details of spending by campaigners at the EU referendum.

Registered campaigners at the EU referendum were required to complete campaign spending returns if they spent more than £10,000 on their campaign.

If they spent £10,000 or less they were required to submit nil campaign expenditure returns

One hundred and twenty-three organisations and individuals registered with as campaigners at the referendum. Altogether, the 123 campaigners reported spending £32,642,158 on campaigning at the referendum.

  • Remain: £19,309,588
  • Leave: £13,332,569

View full details of EU referendum spending

Chart 1: Spending by campaigners against the spending limit

Chart 2: Spending over the campaign period by campaigners

Political parties, campaigning and donations