Squat studio vase, K seal

A small bulbous vase with what may be wax resist decoration and a combed base. Good clear impressed mark K and a dot in a rectangle which I couldn't see in the old edition studio book. Any suggestions, please?

The top of that looks sooooo much like a Kathleen Pleydell Bouverie bud vase! The bottom not so tho.. Very much a strong St Ives influence. and professional looking. But the K mark ? Don't know it. Which is a pity.

may be a Mark griffiths pottery

Mark Griffiths’ mark has a dot the other side of the K and it doesn’t look like his usual style.
I haven’t found it in the Marks book

Thanks for the suggestion - I'll email him later...