As if the referendum's results hadn't caused enough turmoil, some Leave voters are saying they regret voting the way they did.
Many of them took to Twitter to express their regret.
The regrets came as the pound dropped to its lowest level against the dollar since 1985, and Nigel Farage admitted on Good Morning Britain it was a "mistake" for the Leave campaign to claim the £350 million reportedly given to the EU each week would go to the NHS instead.
The vote was close, with 51.9% of voters preferring to leave the EU, as opposed to 48.1% who said they wished to stay, which lead to some frustrated Remain voters when they realised what was happening.
A student told ITV news: "I was very disappointed about the results. Even though I voted to leave, this morning I woke up and the reality did actually hit me. But if I had the opportunity to vote again it would be to stay."