UK lighting

Hi all please excuse me if I'm asking something you have heard 1000 times.

I live in the uk and I am running a control4 system and want to add lighting to my project. I was going to go down the native route but no one seems to be prepared to supply only ( as in I arrange installation) then do a bit of remote programming. I really like the look of the Lutron kit but wondered what range was available. It will have to be a direct replacement for my current switches. I Emailed Lutron direct but have had nothing back.

Hopefully you guys can help

Many thanks