Plan could mean British visitors to the overseas territory losing some of their 90-day allowance for travel in Europe.

British visitors to Gibraltar could face Schengen Area checks on touchdown, according to the minister conducting post-Brexit negotiations with the European Commission.

Negotiations over Gibraltar’s post-Brexit border arrangements could risk the government crossing its own red lines about the Rock’s sovereignty, ministers have been warned. / Mark Francois, a Conservative former minister who backed Brexit, could be heard to say ‘Here we go again’.

The UK's Europe minister called on the European Union to reopen British access to EU scientific programmes on Monday.