Is mining still happening in Britain today?

Was in tutor and we were asked what were hot jobs or not and they said minor and everyone was like pfft cold and I was like hot... because we need to get our resources from somewhere then I was told by this lad next to me, "are you a ******* retard?" because Thatcher closed down all the mines in britain which I forgot at the time... but are there mines open in britain and just coal mines got closed down or was it all mines?