I got up at 7:30am and managed to repack my suitcase and check out in time to reach Earl's Court for 9am. The King's Cross St. Pancras tube station was announced as closed due to overcrowing - fortunately it opened up again quickly and I managed to get on the third Piccadilly line train (the first two were too crowded and I couldn't get on while holding a suitcase). I reached the train to Waverley 15 minutes before it was due to leave and finished reading the book I brought and read on the way down.
Eventually it arrived at Edinburgh early in plenty of time to catch the train to Dalgety Bay where I arrived just after 3pm. Unfortunately it was pouring with rain and there was no 1524 bus on the route I needed, so I had to wait at the stop for 45 minutes or get myself and the suitcase soaking wet trying to walk home. I got back just after 4pm and started waiting for ASDA to deliver food.