The backstamp is the Tony Wood Staffordshire England mark. Therefore this piece has to date to between 1982 and 1991. This is an excellent example of one of the famous character Toby jugs from Tony Wood.
The pottery was sited at the Rising Hawk factory at Fenton. TONY WOOD STUDIO 82. A footnote to this episode is that the offices of Tony Wood Studio 82 were temporarily located at the insurers Morgan and Co, maybe to save the insurers the cost of providing emergency accommodation.