General election ends in a hung Parliament
Theresa May says she will form a government with the support of the DUP
Labour take back Gower, Cardiff North and Vale of Clwyd from the Conservatives
Welsh Labour leader Carwyn Jones calls it "the most remarkable turnaround I have seen in politics"
Liberal Democrats left without a Welsh MP for the first time since 1859
Turnout was 68.5% - up 2.9% on 2015
In Wales, Labour won 28 seats, Conservatives eight and Plaid Cymru four
David Deans
Wales politics reporter
A senior Welsh Conservative source has expressed fears that the party may lose Gower tonight.
The seat was the tightest marginal in the UK at the last election, when the Conservatives took it from Labour with a majority of just 27 votes..
A Labour source has however said that Gower would be a "real stretch".
Plaid Cymru seat defended by Hywel Williams is 'very close' says Plaid source
David Cornock
BBC Wales Parliamentary correspondent
The seat defended by Plaid Cymru MP Hywel Williams will be "very close", Plaid sources have said.
BBC Wales Parliamentary correspondent David Cornock has been told a high turnout in Labour areas will make this a close battle.
How low can you go?
Will any Welsh candidate tonight equal the record set by Catherine Taylor-Dawson in 2005?
Standing under the Vote For Yourself Rainbow Dream Ticket banner, she secured just one vote in Cardiff North.
Paul Heaney
BBC News reporter
Our reporter Paul Heaney in Ebbw Vale has been told by sources within Plaid Cymru and Labour AM Alun Davies that victory for Labour in Blaenau Gwent will be "comfortable".
Labour vote
In spite of exit poll predictions, Labour has told our team in Deeside that things are looking good so far for the party in both the Delyn and Alyn and Deeside constituencies.
In nearby Wrexham, the Conservative candidate Andrew Atkinson has told us that things are 'too close to call'.
In the Vale of Clwyd, AM Ann Jones is confident for her Labour colleague Chris Ruane.
BBC reporter Gareth Evans tweets
Pace yourself Gareth! - and don't tell your colleague Rhys Williams who is parched in Islwyn.
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Senior Welsh Liberal Democrat, Baroness Jenny Randerson says the party has suffered at UK level with just eight MPs in the last parliament.
"Your airtime declines and therefore it becomes much more difficult to make your case. It's been a tough election," she said.
Quote MessagePlaid Cymru sources in Rhondda are conceding the seat to Labour. The valleys seat was a top target for Plaid after party leader Leanne Wood took the constituency at last year's assembly election. But party sources at the count suggest they may not even reduce incumbent Chris Bryant's majority of almost 7,500. A declaration is expected around 03:00 BST.
James Williams, BBC Wales politics reporter
Labour's Chris Bryant has held the seat since 2001
Dr James Davies won the seat from Labour in 2015
Back in 2015 Conservative James Davies snatched the Vale of Clwyd from Labour's Chris Ruane, who had represented it for 18 years.
He secured the seat by just 237 votes.
The GP is standing for the seat again and his agent told our reporter Sian Elin Dafydd he was "cautiously optimistic" about his chances this evening.
James Davies
Neil Hamilton, UKIP's Welsh assembly group leader, says his party has "been squeezed" in this election, but he remains hopeful for the party's future.
He said he believed that after this "disastrous election" for the Conservatives, his party "will be able to carve out a niche" for UKIP in UK politics.
Source tells BBC reporter Mark Hutchings the target seat is not looking positive
mark hutchings
BBC Radio 5 Live
Plaid Cymru had targeted Ynys Mon to try and take the seat from Labour, who have a narrow majority of 0.66% there.
But a party source has told our reporter Mark Hutchings that it "currently looks unlikely" they will win it.
The source claimed Plaid had been squeezed by the "polarised" Conservative/Labour narrative.
A senior Labour source in north Wales says despite the gloomy exit polls for the party in the Wrexham and Clwyd South constituencies, the party remains confident of holding both seats thanks to a strong youth vote.
Meanwhile in Ynys Mon, Plaid Cymru sources say the campaign has been a "struggle", while the Conservatives say they've been "greeted positively" on the doorstep. But both concede the Labour vote there seems to be holding up well.
Image source, bbcLlangollen is among the major settlements in the Clwyd South constituency
BBC forecast suggests Bridgend, Ynys Mon, Newport East and West are too close to call
The seat held by First Minister Carwyn Jones in the assembly is deemed "too close to call" in our general election forecast.
Following analysis of the exit poll, it's suggested that the Conservatives have a 23% chance of winning Bridgend. The seat has been targeted by the Tories, and Theresa May made a campaign visit here early in the campaign.
Newport East and West and Ynys Mon are also in the "too close to call" category".
In Ynys Mon, it's suggested that Plaid Cymru has a 32% chance of victory over Labour.
Analysis carried out by Prof John Curtice, of Strathclyde University, for BBC News
BBC Wales reporter Rhys Williams tweets
Hang in there Rhys!
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Jac Larner
Cardiff University
More detailed information is starting to emerge from the exit poll.
Surprisingly, it suggests that the Conservatives may do slightly better in Wales than in England, possibly gaining seats from Labour.
If this is correct then opinion polling throughout the campaign suggests that Labour’s cluster of four seats in North East Wales, in addition to Bridgend and possibly Newport West, are the most vulnerable.
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We project four marginal seats will be taken by the Conservatives from Labour
The BBC has published a seat-by-seat results forecast. Based on analysis of the exit poll, professor of politics John Curtice, external and his team suggest that the Conservatives could win the following seats in Wales over the coming hours:
The forecast doesn't suggest any gains for Labour in Wales.
It will be updated throughout the night.
Theresa May and Carwyn Jones
BBC reporter Aled Huw tweets
David Deans
Wales politics reporter
A senior Welsh Liberal Democrat has told BBC Wales: "If this exit poll is right, then this presents a major challenge for government - whoever is in power, because parliament will be able to challenge it on every aspect of the Brexit negotiations.
"If this poll is correct, it puts parliament in the driving seat".