After Emmanuel Macron wins French presidency, May calls him to talk Brexit

While most British leaders congratulated Macron, UKIP leader Nigel Farage struck a dissenting note

British Prime Minister Theresa May discussed Brexit with French President-elect Emmanuel Macron following his election victory, her Downing Street office said.

"This evening, the prime minister spoke to President-elect Macron to warmly congratulate him on his election victory," a spokesman said on Sunday, after centrist Macron triumphed over his far-right rival Marine Le Pen.

"The leaders briefly discussed Brexit and the prime minister reiterated that the UK wants a strong partnership with a secure and prosperous EU (European Union) once we leave," the spokesman added.

Downing Street praised "the UK and France's unique partnership providing a strong foundation for future co-operation", ahead of Britain starting talks to end its membership of the EU.

Macron won the presidential election on a pro-EU platform and arrived at his victory speech in the courtyard of Paris' Louvre museum as the bloc's anthem "Ode to Joy" played out.

Britain's future relationship with the EU since last year's shock Brexit referendum remains at the heart of political debate in the UK, ahead of the country's general election on June 8.

Macron's win across the Channel prompted British politicians to briefly pause their campaigning to laud France's president-elect.

"Huge congratulations to @EmmanuelMacron on an amazing victory. We look forward to continuing the great partnership between our two nations," wrote Foreign Minister Boris Johnson, who played a key role in the Brexit campaign.

The view was echoed by opposition Labour leader Jeremy Corbyn, who said he looked forward to working with Macron while also expressing relief at the results.

"I am delighted that the French people have decisively rejected Le Pen's politics of hate," he wrote on Twitter.

Scottish leader Nicola Sturgeon and London Mayor Sadiq Khan also took to social media to celebrate Macron's win, although there was dismay at the outcome from former UK Independence Party leader Nigel Farage.

"A giant deceit has been voted for today. Macron will be Juncker's puppet," he wrote on Twitter, referring to European Commission chief Jean-Claude Juncker.