He questioned what more Mr Trump has to do before Mrs May listens to the near-1.8 million petitioners who want the state visit invitation withdrawn.

Mrs May claimed Mr Corbyn's foreign policy is to "object to and insult" the democratically-elected head of state of Britain's "most important ally" and added that he would have failed to protect British citizens had he been in charge.

The exchange came amid calls for Mr Trump to be banned from addressing MPs in Parliament as part of the visit.