I.D'ing Track Forks

I bought these forks from a member of this forum and have had some trouble with them >
To prepare myself for replacement I need to find a comparable pair and have a price/quote.
These forks were made by Brian Hayes (Euro frames) SA frame builder. I’ll attempt to contact him this week.
I’d appreciate any assistance in finding a possible replacement.

Ok I’ve spent the last hour trying to find contact information for Brian Hayes. Can anyone help me?