BBC One will be simulcasting a BBC News special with Huw Edwards from 10pm-11:15pm, replacing the BBC News at Ten.
Leaving the EU: BBC News Special
Live coverage of the moment the United Kingdom leaves the European Union, presented by Huw Edwards with reports and analysis from the BBC News team across the UK and around the world.
Curiously the description has changed already, and the presenter is now listed as Sophie Raworth.
There are also two versions of the schedule currently online - Hull & CI show part 1
as 2200-2225, with the following:
With only an hour till the United Kingdom leaves the European Union, Katty Kay, Christian Fraser and Ros Atkins present live coverage from London and Brussels
. Part 2 follows at 2235 after the regional news.