The UK has turkey with all the trimmings. Roast potatoes, stuffing, Yorkshire pudding (oven cooked pancake mix), roast parsnips, carrots, Brussel sprouts, beans, pigs in blankets (sausage wrapped in bacon). Usually served with gravy and cranberry sauce.
My favourite is usually stuffing or pigs in blankets. Turkey is usually just worse chicken and roast potatoes need to be just right.
Have you tried fallout London?