"Warm banks" in U.K. welcome people struggling with surging heating bills

At first glance, the scene at a church in West London looks and sounds like any afterschool club where kids play and engage in art projects. But families gather there for more than fun and games — going to keep warm, if only for a few hours.

Once a week, Our Lady of Fatima Church in London opens its doors to anyone needing a warm space, and maybe a warm meal, so families don't have to heat their homes between school time and bedtime, as heating costs soar. 

"It's really good to know that there is somewhere where, if you need it, you can come and get warm, get a hot meal, let the kids play," said Emma Harper, who like many people in Britain has seen her heating bill triple this year. The mother of two young children already owes more than $1,200.