"Daniel Blake (Dave Johns) is a 59-year-old widowed carpenter who must rely on welfare after a recent heart attack leaves him unable to work. Despite his doctor's diagnosis, British authorities deny Blake's benefits and tell him to return to his job. As Daniel navigates his way through an agonizing appeal process, he begins to develop a strong bond with a destitute, single mother (Hayley Squires) who's struggling to take care of her two children."
Sorry We Missed you is by Ken Loach as well and it's about a Scottish family with a home-care mother and "contractor package delivery father trying to deal with just barely being able to afford being alive. Not sure if this is what you're thinking of.