MEPs Nathan Gill and James Wells believe the House of Commons will block a no-deal Brexit.
Read moreBy James Williams
BBC Wales Brexit correspondent
It's been another bad election for both Labour and the Conservatives.
Both parties have lost MEPs to The Brexit Party and the Liberal Democrats, and the Green Party are ahead of the Tories overall.
Northern Ireland elected three female MEPs for the first time, one each for the DUP, Sinn Féin and Alliance.
Results in maps and charts
Full results from across Europe
After 373 of 373 counts complete
By James Williams
BBC Wales Brexit correspondent
By Jayne McCormack
BBC News NI Political Reporter
By Marianna Spring and Lucy Webster
BBC Newsnight
Alistair Campbell tells reporters: "I'm still in the Labour Party as far as I'm concerned and I will always be Labour."
By Gavin Stamp
Political reporter, BBC News
The DUP's Diane Dodds, Alliance leader Naomi Long and Sinn Féin's Martina Anderson will go to Brussels with different interpretations of what the vote means for Brexit.
By Jayne McCormack
BBC News NI Political Reporter
John Pienaar looks at the results from across the UK and explains how they could change politics across the country.
Northern Ireland's EU election count, in 70 seconds.