Green studio pottery bowl

Hello there

Can anyone please help identify this studio pottery bowl?




It is a mark which is unfamiliar to me. Thank you in advance.

Pretty close to the Colin Kellam marks

I’ve come across the mark a few times, sometimes including a date for the 1990s, but still a mystery

Thank you. I had seen the Colin Kellam mark, courtesy of the very helpful Pinterest mark boards, but this sadly isn't an exact match. Interesting to know others have also come across this mark and been similarly stumped, but at least I have an approximate date now. I appreciate all the help.