Hi again all, sorry for leaving you all in the dark for the past day or so. I've been having trouble using the website on my phone. It has been letting me read posts but giving me an error message when I try and reply. I understand your concern treetotal.
Thanks for your help Mark, you've taught me something new; "breeching". Taught by a fellow welshman at that too

"Plus fours" is a new term for me, thanks Regorian.
Thanks to all who helped in the detective work for finding the dates of output for the photographer. Superb work, I've lost my knack. I wasn't aware of all the different options for researching photographers. Will come in use for when I research other family photographs.
That's certainly narrowed down the options of who these two young chaps may be. The best fit for your guesses of age in my tree would perhaps be Edmund Gill and Gordon Gill, born 1884 and 1888. They were the sons of Captain Joseph Gill, and so not Levi, and certainly wouldn't be a Kippah. We believe they lived at Polkyth House, St Austell and also Cardiff. How do we feel this fits?