eHarmony

eHarmony United Kingdom first launched in 2000 and is now one of the top internet relationship services suppliers.

They have a patented Compatibility Matching System that allows members identify compatible persons with whom they are likely to manage to enjoy a long-term relationship.

They appear very geared towards individuals looking for long-term relationships. Their marketing materials talk about this a lot (apparently in the United States an average of 236 eHarmony members marry every day!) and they have an in-depth, confidential scientific questionnaire that helps them locate you compatable matches, so if you are ideally looking for a long-term partner then this may well be the best site for you.

I note they additionally appear to be very geared up for individuals who are a little shy, or uncertain on the subject of how to talk or behave on the singles scene, as they have guides and options that help you communicate in the early phases of a relationship.