In reply to stuart45678:
Closest venue for some grade comparison would be at Cullen Caves just along the coast. Nothing particulalry easy there though.
For more lower grade bouldering than you can shake a stick at, try Katty's Leap towards Fraserburgh.
Otherwise, Buchan Ness near Peterhead, a few easier problems, nice overhanging 25deg.
Check them out here:
https://www.scottishclimbs.com/wiki/Guides
You also have Cummingston on the coast near Elgin which trumps all of the above but a different style being on Sandstone. There used to be an SC guide but it looks like you may need to get a copy of "Boulering in Scotland" as it is not on the website anymore.
Graham