The Prime Minister is in Lancashire as part of the Conservative Party's local election campaign.
84 seats are up for grabs.
Labour consider it one of their biggest targets.
More top news
Unsettled and cold, with rain, sleet and snow
Granada Reports Political Correspondent Daniel Hewitt blogs on the challenge faced by Jeremy Corbyn at next week's local elections.
Here are all the candidates standing in the 2016 local election in Rossendale.