I just had a second set of overdentures made by the Marylebone Implant Centre (Francisco dos Santos). I was amazed at the quality and speed of the work, and the price was also very reasonable. But most importantly, at this practice you always feel that the customer comes first, and that your comfort and satisfaction are paramount. My first set of overdentures are also still going strong after more than 5 years, and the actual implants themselves have given me no trouble in all this time. While I cannot claim the actual implant procedure was pain-free, and I doubt it ever could be, the whole experience was extremely professionally managed, and also reasonably priced at one half to one third of the price quoted by other implant practices. I wholeheartedly recommend this practice for the reasons cited above.