UNCERTAINTY TO CONTINUE WITH TALKS

AT 11pm today, bonds dating back to 1973 when the UK joined the European Economic Community will be broken.

Very little will change at the moment of Brexit as a result of the deal which Mr Johnson agreed with Brussels and the 27 remaining member states.

But the UK faces further uncertainty as both sides seek to strike a trade deal by the end of the year.

In a symbolic move, Mr Johnson will chair a meeting of his Cabinet in Sunderland, the city which was the first to back Brexit when results were announced after the 2016 referendum.

His 10pm address was being filmed by Downing Street rather than one of the national broadcasters in the latest clash between Number 10 and the media.

Traditionally, speeches by the PM in Number 10 have been recorded by a single broadcaster and then shared with other television networks, in what is known as a “pool” system.

As 11pm arrives, Big Ben will remain silent, despite a highprofile campaign fuelled by Mr Johnson, for repair works to be halted to allow Parliament’s bell to ring.

But on Parliament Square, Brexiteers will gather for a party led by Nigel Farage, while Union flags are already flying around Westminster.

In official events, Downing Street will be illuminated with a light show and a new 50p coin will enter circulation.

In Brussels, the UK flag will be removed from the EU institutions, with one Union flag expected to be consigned to a museum.

The Belgian capital has already dressed its famous Mannekin Pis statue of a urinating boy in a John Bull costume, complete with Union flag waistcoat.