Johnson had planned to visit a Burnley vaccination centre in January, but the visit was scrapped after a family member tested positive for coronavirus and he was advised not to travel.
The PM has faced mounting pressure this week amid calls for his resignation after the release of Sue Gray's report into a number of parties allegedly held at No. 10 during coronavirus restrictions.
The PM has pledged to improve opportunities for people and communities across the UK who feel they have been left behind due to regional disparities in incomes and job prospects, as well as investment in transport and infrastructure.
We will be bringing you further updates on the Prime Minister's visit when he arrives in Lancashire later today.