OK, so I need to find out from one of you lovely intelligent people if " Calcot, Sainsburys Savacentre, M4 junction 12, Berkshire" is ANYWHERE near the Reading Festival itself. Trying to sort out coach tickets, y'see, and since I've never been to Reading, the geography is all a bit of a mystery.

Basically, if I were to get a coach to "Calcot, Sainsburys Savacentre, M4 junction 12, Berkshire", could I easily walk to the Reading Festival from there? And if so, how long would it take me?

Any help would be totally appreciated. Cheers.