Not sure I am in the right place by the way. If not, sorry about that.
I have an interview Monday afternoon in London (Zone 5) and was planning to get there on the Reading-Paddington train and then take the tube.
The forecast says more snow on the way. I can not drive so must use public transport but I am a tad bricking it concerned that the trip there will take me hours and that I will not make it. I have allowed myself 4 hours, surely that's enough? Surely?