Varadkar warns Johnson that EU will have upper hand in post-Brexit trade talks

In a footballing analogy, he warned that the bloc has a “stronger team” because of its far larger population and market in comparison.

Mr Varadkar also suggested that Prime Minister Boris Johnson may run out of time to get a trade deal signed before the end of the year when the transition period finishes.

The Taoiseach, who is fighting a general election, spoke to the BBC ahead of meeting with the EU’s chief negotiator, Michel Barnier, in Dublin.

“The European Union is a union of 27 member states. The UK is only one country. And we have a population and a market of 450 million people,” Mr Varadkar said.

“The UK, it’s about 60 (million). So if these were two teams up against each other playing football, who do you think has the stronger team?”

Mr Johnson has repeatedly ruled out requesting an extension to the transition period, during which the UK abides by EU rules, past December 31.

But Mr Varadkar, whose talks with the PM were seen as key in securing a breakthrough on the exit pact, questioned whether it would be possible to negotiate a full trade deal in time, saying “it will be difficult to do this”.

And he warned against any attempt by the UK to broker parts of a deal over time with the EU.

“When I hear people talk about piecemeal, it sounds a bit like cake and eat,” he said.

“That isn’t something that will fly in Europe.”

Mr Varadkar said Britain’s colonial history may have led politicians to misunderstand the way the EU worked in the 21st century.

“I think a lot of British people don’t understand a lot about Ireland, including your politicians, and that is what was very badly exposed during the whole Brexit process,” he said.

“Britain has a very powerful history, it is a very colonial history. I think there are people in Britain who thought that France, Germany and Britain would get together at a big summit and tell the smaller countries what’s what.

“That is not the way the 21st century works.”