Mine is unlined. Bought from the website in december last year.the darwin ones tend to not have a lining. saying that on the Mulberry website last year they described the chocolate natural leather bayswater as having a lining but i don't know if that was an error on the website. I agree with ditab- think the glove bays have linings.
Agree that the Darwin and natural leathers tend to be unlined.
My new Mollie is natural leather and it is lined, which annoys me a bit.