Hi Smurfchops,
I used to work in a place that offered this... generally this procedure would be done by a Consultant Plastic Surgeon, and normally on a private basis.
The first step that i would recommend would be to contact your GP, explain the procedure your husband would like done, then he will refer you onto a private clinic to get this procedure done, at a cost of course.
As i am not sure wher you live, your GP, or even you, may know which NHS hospital has Plastic Surgeons working in it, that is near your home, you could also contact that hospital and ask what surgeons specialise in laser surgery and where they hold their private clinc, generally the NHS hospital. 9/10 you will find that the Surgeons that work within the NHS also hold private clinics.... hence then you would have the satisfaction of knowing that this would be a reputable surgeon to do this for you.
hope this helps.