Tory MPs in Conservative heartlands are set to demand Boris Johnson pays the party’s strongholds more attention in the aftermath of a crunch by-election.
The Prime Minister will wake up 4,000 miles from home to two election results that could decide his premiership.
Mr Johnson will give a speech at the opening ceremony of the Commonwealth Heads of Government Meeting in Rwanda - alongside dignitaries from 54 nations and Prince Charles - followed by a press conference.