Attractive Bowl with Unidentified Mark - Brett Miller?

Hello again,

Wondered if anyone can identify who made this bowl? It is well potted and has been handpainted with yellow flowers.
The base bears an incised mark - an M or W with line across one side.
The bowl measures 8" by 2.5".

Thanks in advance.

I’ve seen the mark attributed to Brett Miller who’s based in Devon but I can’t find much about him or his work

Thanks Naomi, I might try to contact him to confirm. will keep you posted.

Someone has suggested Hannelore Meinhold Morgan.
What do you think?

The Marks book says that version of her mark is painted where as this is incised, and it doesn’t seem to match the examples of her Pottery online. Maybe she’s still contactable.