Adding to 9ballprodigy's list, those are the basics but there is much much more...
Pai Guat - pork spare ribs, stir fry with a little garlic, ginger, and black beans. This can be kept in the steamer.
Turng Fun - rice noodle rolls typically filled 1 of 3 ways, whole shrimp, ground beef seasoned with ginger and scallions then made almost paste consistency with corn starch, or char shiu (roast pork you'll find at chinese BBQ houses). Served with a little soy sauce over the top.
Clay pot rice - I'm hoping you can find mini-claypots around, cook some fragrant jasmine rice with some chinese sausages and, if you can find it, dried preserve duck or pork belly.
Lao Mai Gai - glutenous sticky shortgrain rice filled with ground pork, chinese sausages, shrimp, maybe a shitaki mushroom, all in the center and the whole thing wrapped in a lotus leaf and steamed.
Wuo Guok - a mashed taro dumpling filled with ground pork, dried shrimp, chopped shitaki mushrooms, battered and deep fried.
Dang Dat - chinese version of creme brulee only without the carmalized sugar ontop and poured into bite sized pie shells
Dow Foo Fa - very soft hot tofu topped with ginger simple syrup.
If your feeling adventurous
Gar Lai Muk Yiu - curried cuddle fish
Yurn Dow Foo - A firm tofu stuffed with a minced seafood concoction from local chinese markets, lightly battered and deepfried. Serve with oyster sauce, watered down and thickened if needed.
Yurn Tai Gua - chinese eggplant done the same way as the Yurn Dow Foo but pan fried.
Pay Bah Gow - ground chinese radish made into almost like a custard with bits of finely chopped scallions, chinese sausage, preserved bacon or duck, small dried shrimp, steamed into a 2inch thick block. Serve squares of this or pan fry each square just to brown.
I don't know what Scotland's access to Asian ingredients is like or how big the Chinese community is and I hope I didn't go too overboard with authenticity. Dim sums a great past time of mine and most of these are my favorites. But just make sure you have lots of hot sauce and soy sauce, maybe some plum sauce, lots of jasmine tea, and try to find bamboo steamers to make it feel authentic.