The spat came after the EU’s ambassador in London was not given the same status as ambassadors sent by national governments.
The UK has not offered full diplomatic rights to the EU's ambassador, despite other nations granting the bloc's diplomats all necessary privileges.
Exports of fresh fish and seafood have been hit by delays following the end of the Brexit transition period.
The EU's no-deal planning document depicts a difficult few months for the bloc and the UK if no trade deal is agreed.
A government minister has refused to guarantee the supply of coronavirus vaccines won’t be affected by 'Brexit disruption'.
Opposition MPs have accused Boris Johnson of 'damaging our country' after the PM told the nation to prepare for a no-deal outcome from post-Brexit trade talks.
Labour has claimed Boris Johnson is 'undoing Brexit' as the backlash against his 'illegal' plans to override the EU divorce deal intensified.
YouGov said the survey is evidence of how much the UK has 'alienated' itself during the bitter Brexit fallout.
The EU's chief Brexit negotiator said there had been no progress on fisheries and the so-called 'level playing field'.
Sadiq Khan has said Boris Johnson would be committing 'the worst form of self-harm that this country has ever seen' if he fails to agree a Brexit deal with the EU amid the coronavirus pandemic.
'Wwe don’t really know what’s going to happen on the border' at the end of the transition period, said Dr Anna Jerzewska.
Michel Barnier has accused the UK of 'seeking to distance themselves' from a Brexit agreement.
The figures highlight the extent of the outbreak in the UK compared to Europe as countries across the continent ease their lockdown.
The director of the EU disease prevention centre said the week when skiers returned home will be seen as a key moment in the continent's outbreak.
Gove said the EU wants Britain to 'obey the rules of their club even though we are no longer members'.
European trade commissioner Phil Hogan said there was “no sign” that the UK wants EU trade talks to succeed as negotiations continue to move “slowly”.
The EU’s chief negotiator said the UK is refusing to extend its transition period deadline and accused the government of 'slowing down' the discussions.
Chris Bryant said 'I don’t believe a word' of a U-turn letter by top civil servant Sir Simon McDonald.