This comming weekend i will be in the UK for a few days, and i have some quick questions about how the RR sytem works. I will be going from London Chelsea to Oxford and then back from Oxford to LGW. When i googled anything about the railroads i kept on getting some crappy sites offering me diffrent passes, that i will never use.
Is there one site the i could go to check the times/prices of such trains?
Should I purchase my tickets online, or buy them at the station?
And regarding the Oxford Station, how close is it to the Airport in kidlington?
And would it be easier to take a bus on such a short trip? and if yes how any sites for bus schedules?