The dishes look really unique and I wanted to research them before deciding to buy them. The photos were taken at the thrift store and aren’t great, sorry about that. But I can’t find anything on these pieces.

I am certain I have at least seen the back stamp/logo somewhere, but I have no clue what it is. Any help would be appreciated. I believe they’re dessert or salad plates, and say “ASHDOWN” Reg, MR 790739 Made in England. Thank you in advance!