I've never met a teapot, I didn't like.
All shapes and sizes, earthenware, and fine bone china.
Some of my favorite teapots are considered collectors' teapots, "themed" from English landmarks, and famous characters. They are James Sadler teapots, and can be quite whimsical in nature.
James Sadler was founded in 1882, and is one of the leading manufacturers of teapots in the UK. It began with James Sadler, who built a factory in Burslem at the heart of the ceramic industry in Stoke-on-Trent, Staffordshire, England. He went on to make a name for himself by making fine earthenware teapots.
I'm always on the look-out for a new teapot to add to the collection.