The Archbishop of York has told Sky News the UK should resist Reform’s “kneejerk” plan for the mass deportation of migrants, telling Nigel Farage he is not offering any “long-term solution”.

Stephen Cottrell said in an interview with Trevor Phillips he has “every sympathy” with people who are concerned about asylum seekers coming to the country illegally.

But he criticised the plan announced by Reform on Tuesday to deport 600,000 people, which would be enabled by striking deals with the Taliban and Iran, saying it will not “solve the problem”.

Mr Cottrell is currently acting head of the Church of England while a new Archbishop of Canterbury is chosen.

Phillips asked him: “What’s your response to the people who are saying the policy should be ‘you land here, unlawfully, you get locked up and you get deported straight away. No ifs, no buts’?”

Mr Cottrell said he would tell them “you haven’t solved the problem”, adding: “You’ve just put it somewhere else and you’ve done nothing to address the issue of what brings people to this country.

“And so if you think that’s the answer, you will discover in due course that all you have done is made the problem worse.

“Don’t misunderstand me, I have every sympathy with those who find this difficult, every sympathy – as I do with those living in poverty.

“But… we should actively resist the kind of isolationist, short term kneejerk ‘send them home’.”

Asked if that was his message to the Reform leader, he said: “Well, it is. I mean, Mr Farage is saying the things he’s saying, but he is not offering any long-term solution to the big issues which are convulsing our world, which lead to this. And, I see no other way.”

You can watch the full interview on Sunday Morning with Trevor Phillips on Sky News from 8.30am

Mr Farage, the MP for Clacton, was asked at a news conference this week what he would say if Christian leaders opposed his plan.

“Whoever the Christian leaders are at any given point in time, I think over the last decades, quite a few of them have been rather out of touch, perhaps with their own flock,” he said.

“We believe that what we’re offering is right and proper, and we believe for a political party that was founded around the slogan of family, community, country that we are doing right by all of those things, with these plans we put forward today.”

Sky News has approached Mr Farage for comment.