Is Jam and Jerusalem coming back?

No — Jam and Jerusalem ended on 23 August 2009. The series concluded after its third season, which aired from August 9 to August 23, 2009, on BBC One.

Jam and Jerusalem was a comedy-drama series that premiered in 2006. It took an affectionate look at village life and the sense of community where everyone knew everyone else's business, highlighting the relationships and interactions among the residents.

The show featured a cast led by Jennifer Saunders as Caroline Martin, Sue Johnston as Sal Vine, and Dawn French as Rosie Bales. It also starred Pauline McLynn, Maggie Steed, Sally Phillips, Suzy Aitchison, and Doreen Mantle.