I want to make a day trip to Edinburgh on the 6th of April (Monday). Ideally, I would want to take a late train/bus out of London and reach in the morning, spend the entire day there and take another late train/bus out of Edinburgh back to London.
The trains I checked out online were like 50-60 pounds at the minimum. A friend of mine told me that you can actually get 1 pound train tickets on some site but I can't seem to find anything even close to that.
Does anyone have any ideas where I can get some good deals for my travel to Edinburgh?
Thanks a lot.