I have a blue willow plate marked Broseley Trade Mark and has a sailing ship as part of the trade mark which is in a circle. Broseley in on top of the circle and underneith the circle is what looks like "something and then Sales's Ltd" although this is very blurred and it difficult to read.

Has anyone any ideal as to who manufactured this plate and the age?

The diameter is just over 5" (13 cm)