Three English porcelain teapots and covers late 18th/early 19th century

Three English porcelain teapots and covers late 18th/early 19th century, one a New Hall example in pattern 238, unusually impressed 31 to the base, another similar with wavy moulding, and a Factory Z teapot decorated with silver lustre picked out with red and blue, together with a similarly decorated cream jug, damages to some, 27cm max. (7) Provenance: the Geoffrey Godden reference collection.