Daniel Zeichner MP is hosting a coffee morning with Alan Soer, Centre Manager at the Arboretum Cafe at Arbury Community Centre, Campkin Road, Cambridge CB4 2LD on Friday, 30 September at 11am.
Local residents are invited to pop in to enjoy a cuppa and tuck into a slice of cake while raising cash for a good cause.
It is the charity's biggest fund-raising event of the year to help it continue its work supporting those with cancer and their families.
Daniel Zeichner MP said: "Please come along and enjoy a sweet treat and raise money for Macmillan."
Money raised will help fund practical, financial, emotional and medical support services the charity provides for people affected by cancer.