Sonnyboy, I think the Scottish film you mentioned is called "Sweet Sixteen"-Excellent film.
City Of God is one of the best films I have ever seen.
"Withnail and I" This one is is from the UK and is hilarious
"Trainspotting"
"Amelie"
"Zatoichi the Blind Swordsman" (2004-Directed by Kitano)
"The Shogun Assassin"
"Twilight Samurai"
"The Butcher Boy"- Irish and creepy