“As we work to reset the relationship, we discussed strengthening security and economic cooperation – to create a safer and more prosperous Europe,” Thomas-Symonds wrote on X.

Sefcovic described the meeting as constructive and said he was “looking forward to our cooperation”.

But Starmer is also adamant his government will never reverse Brexit nor seek to be part of the European single market.

The EU has said it is willing to consider proposals from London to improve ties, but is unwilling to reopen the painstakingly negotiated deals that sealed Britain’s exit from the bloc.

The summit will provide an important platform for the new leader to float his ideas on closer ties in a series of meetings with EU counterparts.