A sinkhole has appeared in a residential area of Caterham following this afternoon's flash floods.Kimmy Humberstone told the Mirror she believes the sinkhole, on a green in Yorke Gate, is 20 feet deep.She posted on Facebook: "A twenty foot deep sinkhole has just opened up opposite my house on Yorke Gate, Caterham. Council have apparently been trying to manage it for ages but in the rain today it has properly opened up."There are natural gas deposits under most of the green spaces in...
