I travelled down from Sheffield to London yesterday to see family over Christmas, I actually do not even know anymore whether this was against the rules - technically probably yes but I am staying in a hotel and am in isolation apart from seeing family and friends outside at the park. Now with this Tier 4 news I have no idea what to do, I am supposed to travel back up to Sheffield on the 27th but now we aren't allowed to leave London and 'face arrest' if we do according to the metro? I can't afford to stay at the hotel indefinitely, my family would be breaking rules to let me stay with them and have no space anyway, can anyone please tell me what to do because I feel physically sick with stress. Will I be fined for getting on a train back to Sheffield? If I'm not allowed what am I physically supposed to do, be homeless?