Merry Mill Pottery, Swaby, Lincs. Mushrooms

I thought I posted this years ago, but seems I didn't (at least doesn't come up on a search).

A small 4.5 inch dish. Dish is 1.5 inch tall (NOT including the mushrooms). Hand made with mushrooms decoration.
I can't find out anything about the pottery. There seem to be very few images of other items online and the few there are all show these mushrooms added. Stated to be 1980's, which going by the phone number would seem about right - certainly pre 'phONEday' of April 16th 1995, when a 1 was added to all area codes.

A sweet little thing.