The Queen will be asked by the government to suspend Parliament just days after MPs return to work in September - and only a few weeks before the Brexit deadline.
BBC political editor Laura Kuenssberg says it will make way for Boris Johnson's new administration to hold a Queen's Speech - laying out the government's plans - on 14 October.

But it means MPs are unlikely to have time to pass any laws that could stop the prime minister taking the UK out of the EU without a deal on 31 October.

A No 10 source said: "It's time a new government and new PM set out a plan for the country after we leave the EU."

The idea of shutting down Parliament - known as prorogation - has caused controversy, with critics saying it would stop MPs being able to play their democratic part in the Brexit process.

Laura Kuenssberg said only a small number of government ministers knew about the plan before its announcement and it would inevitably cause a huge row.

She said the government would argue it was "a bog standard Queen's Speech process", despite all of the surrounding noise.