Thanks for asking such a great question. The cost of dental implants will vary significantly from dentist to dentist, however you can typically expect a single missing tooth to be approximately £2000.
This may seem expensive, but in the long run can often work out a very cost effective option as dentures can often need replacing more frequently.
This article written by one of our network dentists may help http://www.solihulldentalcentre.co.uk/blog/why-are-dental-implants-so-expensive/
All the best