The British public is split when it comes to whether or not Britain should remain a member of the European Union, according to the latest ITV News Index poll carried out by ComRes.
Of the 2,062 British adults surveyed, 40% said they would vote to stay in the EU if there was a referendum tomorrow while 42% would vote to leave.
Eighteen per cent said they did not know how they would vote.
Younger Brits - those aged 18-24 - were more likely to vote to stay (55%), while more voters over 65 years old stated they would choose to leave the union (49%).
More top news
ITV News rounds up the best pictures of the day as campaigners make a final stand before Theresa May triggers Brexit on Wednesday.
After a cold, frosty, and in places foggy start, it has become a wonderfully sunny day with blue skies.
PC Keith Palmer will be given a lasting tribute after he lost his life "in order to keep others safe" during Westminster terror attack.