For years this pattern has been sold on eBay as Wade England Diane Pattern Fine Porcelain China made in Japan. Does this make any sense? That is if the seller even bothers to mention that it was produced in Japan.

This pattern is also incorrectly sold as simply "produced by Wade Ceramics".

Take a look at the backstamp and that should be more than enough information to make the decision that this is not an item produced by Wade Ceramics, Ltd.