You can get loose P G Tips and Typhoo at most Cost Plus World Markets. Also Branston Pickle, Salad Cream, Tomato Soup, Baked Beans, and Tim Tams*!
*Yes, I know, Tim Tams are Australian, but no matter how much I love the little wrappers Penguins come in, or the silly joke under the flap, Tim Tams just taste better LOL
I'm going to hunt for these Tim Tams - just looked them up in my biscuit bible. They look pretty decadent with all the chocolate. I'm still hunting for Jammie Dodgers although it's easy to find Hob Nobs in the A&P.