British Prime Minister Theresa May faces the voters on Thursday in an election she called to strengthen her hand in looming Brexit talks, with her personal authority at stake after a campaign that saw her lead in opinion polls contract.

Security was tight nationwide after two militant attacks killed 30 people in Manchester and London in less than two weeks, thrusting the issue of how to counter violent extremism to the top of the agenda in the closing stages of the campaign.

A final flurry of opinion polls gave May's Conservatives a lead ranging between five and 12 percentage points over the main opposition Labour Party, suggesting she would increase her majority - but not win the landslide foreseen when she called the election seven weeks ago.

Voting begins at 0600 GMT and ends at 2100 GMT. There will be an exit poll as soon as voting finishes. The first handful of seat results are expected to be announced by 2300 GMT, with the vast majority of the 650 constituencies due to announce results between 0200 GMT and 0500 GMT on Friday morning.

Both main parties were on the defensive after Saturday's van and knife attack in the heart of London. May faced questions over cuts in the number of police officers during her six years as interior minister and Labour leader Jeremy Corbyn drew criticism for, among other things, voting against some counter-terrorism legislation.

In the final hours of campaigning, both leaders returned to their core campaign messages.

"If we get Brexit right, we can build a Britain that is more prosperous and more secure, a Britain in which prosperity and opportunity is shared by all," May said in a last appeal to voters to trust her to "knuckle down and get the job done".

After becoming prime minister without an election taking place in the turmoil that followed last year's EU referendum, May wants a personal mandate and a parliamentary majority bigger than the one she inherited from predecessor David Cameron.

Source: Khaleej Times