He's in St Albans Ian. I found his ebay listings via his FB page. You can contact him through one of his listings. I already messaged him about something and he replied quite quickly.
St Albans, as Ron says. His e-mail is joe.kickstart@ntlworld.com
I asked for an internal clean only, specifically to preserve the external finish and patina. He did exactly as I asked. I sent the carb minus float chamber and have received back in effect a functionally as-new carb for 20% of the price mentioned by Ian.
