BBC- Theresa May will visit Buckingham Palace at 12:30 BST to seek permission to form a UK government, despite losing her Commons majority.
The prime minister is attempting to stay in office on the understanding that the Democratic Unionist Party will support her minority administration.
With one seat left to declare, the Tories are eight seats short of the 326 figure needed to command a majority.
Jeremy Corbyn has urged her to quit, saying Labour is "ready to serve".
After a disappointing night for the Conservatives, Theresa May faces ending up with 12 fewer seats than when she called the election and will need the support of other parties to govern.
The Tories are forecast to end up with 319 seats ahead of Labour on 261, the SNP 35 and the Lib Dems on 12. The DUP won 10 seats.
Combined, the Tories and the DUP would have 329 MPs in the Commons.
Mrs May has signalled her intention to carry on in Downing Street, saying the country needs "stability" with the start of Brexit negotiations 10 days away.
It is thought Mrs May will seek some kind of informal arrangement with the DUP that could see it "lend" its support the Tories on a vote-by-vote basis, known as "confidence and supply".
The DUP is currently meeting to discuss what it has said is a "messy" situation.
DUP leader Arlene FosterImage copyrightEPA
A DUP source confirmed soundings had been made, but nothing formal had been agreed. Talk of an agreement was described as "premature".
Labour has said it is also ready to form a minority government of its own, after far exceeding expectations by picking up 29 seats in England, Wales and Scotland.
But even if it joined together in a so-called progressive alliance with the SNP, Lib Dems, Green Party and Plaid Cymru, it would only reach 313 seats - short of the 326 figure.
The Conservatives have argued in the event of a hung Parliament, Mrs May gets the opportunity to form a government first, as her predecessor David Cameron did in 2010 when there was also no clear winner but the party had comfortably more seats than their nearest rival.
Mrs May has faced calls to quit from within her own party, with Anna Soubry saying she should consider her position after a "disastrous" campaign and Nigel Evans saying "things needs to change" in her dealings with the party. However, many MPs have urged her to stay on.
Mr Corbyn, speaking after being re-elected in Islington North, said it was time for Mrs May to "make way" for a government that would be "truly representative of the people of this country".
He later told the BBC it was it was "pretty clear who has won this election".
"We are ready to serve the people who have put their trust in us," he said - but he also stressed he would not enter into any "pacts or deals" with other parties.
Lord O'Donnell, formerly the UK's top civil servant, told the BBC that the prime minister had a duty to stay in post "for now" and had the right to seek the confidence of the House of Commons by asking it to approve a Queen's Speech, scheduled for 19 June.
Meanwhile, UKIP leader Paul Nuttall has quit after his party failed to win any seats and saw its vote collapse across the country.
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The prime minister is attempting to stay in office on the understanding that the Democratic Unionist Party will support her minority administration.
With one seat left to declare, the Tories are eight seats short of the 326 figure needed to command a majority.
Jeremy Corbyn has urged her to quit, saying Labour is "ready to serve".
After a disappointing night for the Conservatives, Theresa May faces ending up with 12 fewer seats than when she called the election and will need the support of other parties to govern.
The Tories are forecast to end up with 319 seats ahead of Labour on 261, the SNP 35 and the Lib Dems on 12. The DUP won 10 seats.
Combined, the Tories and the DUP would have 329 MPs in the Commons.
Mrs May has signalled her intention to carry on in Downing Street, saying the country needs "stability" with the start of Brexit negotiations 10 days away.
It is thought Mrs May will seek some kind of informal arrangement with the DUP that could see it "lend" its support the Tories on a vote-by-vote basis, known as "confidence and supply".
The DUP is currently meeting to discuss what it has said is a "messy" situation.
DUP leader Arlene FosterImage copyrightEPA
A DUP source confirmed soundings had been made, but nothing formal had been agreed. Talk of an agreement was described as "premature".
Labour has said it is also ready to form a minority government of its own, after far exceeding expectations by picking up 29 seats in England, Wales and Scotland.
But even if it joined together in a so-called progressive alliance with the SNP, Lib Dems, Green Party and Plaid Cymru, it would only reach 313 seats - short of the 326 figure.
The Conservatives have argued in the event of a hung Parliament, Mrs May gets the opportunity to form a government first, as her predecessor David Cameron did in 2010 when there was also no clear winner but the party had comfortably more seats than their nearest rival.
Mrs May has faced calls to quit from within her own party, with Anna Soubry saying she should consider her position after a "disastrous" campaign and Nigel Evans saying "things needs to change" in her dealings with the party. However, many MPs have urged her to stay on.
Mr Corbyn, speaking after being re-elected in Islington North, said it was time for Mrs May to "make way" for a government that would be "truly representative of the people of this country".
He later told the BBC it was it was "pretty clear who has won this election".
"We are ready to serve the people who have put their trust in us," he said - but he also stressed he would not enter into any "pacts or deals" with other parties.
Lord O'Donnell, formerly the UK's top civil servant, told the BBC that the prime minister had a duty to stay in post "for now" and had the right to seek the confidence of the House of Commons by asking it to approve a Queen's Speech, scheduled for 19 June.
Meanwhile, UKIP leader Paul Nuttall has quit after his party failed to win any seats and saw its vote collapse across the country.
Share
Follow @Medeshi