Apologies for being slightly dense but the information out there is confusing.
I want to travel by train Norwich to London in the next two weeks. My father is having a serious operation as has cancer and as a result my mum is going into a respite home as he can’t look after her (she has diabetes, stroke and is immobile). He will probably have home care but I want to be there. (My husband gets regularly tested with work). I just don’t want to get into trouble on the way down.