Grangemouth was the last shed I ever bunked, mid 1990s and a lovely Summer Saturday Afternoon, only one old caretaker on site - "Can I take some Photos" - "No Bother, just let me know when you are leaving" Eastfield was always OK on a Sunday, not midweek or Saturdays, the foreman at Ayr got a bit of a reputation in later years too, would chase you if you were even hanging around at the gate by the football ground
Jim