"Plan for Change" was a speech given by British Prime Minister Keir Starmer on 5 December 2024, which heralded the launch of a strategic plan with the same name, said to be setting out "milestones for a mission-led government". From Wikipedia
The DWP has announced that cuts to Universal Credit and PIP, along with stricter eligibility criteria and rate freezes, will proceed under the 'Plan for Change.'