Sound Bite - Successful offshoot from Canoodle.me.uk, good mix of members with varying interests and goals, excellent customer service.

SeniorCanoodle was launched in 2007, and has been growing steadily since then. The site is perfect for 40+ singles looking to enhance their social lives by meeting other seniors, sharing experiences, and finding friendship, romance and longer-term relationships.

Not to be confused with Canoodle.com, SeniorCanoodle is the real thing. Run by a husband and wife team who actually met online eight years, this site has been growing year on year, and has plenty of senior singles across the UK for you to choose from. Another site we highly recommend.

SeniorCanoodle is powered by White Label Dating. Here is a bit about them:

WhiteLabelDating.com claims to be the UK’s leading online dating provider and is a subsidiary of Global Personals Limited, a UK-based software company that enables companies to set up their own branded, online dating sites.

White Label Dating powers a wide range of sites, from large publishers to smaller dating sites run by individuals, often provide for niche dating interests.

WhiteLabelDating.com’s services include the provision of the backend system requirements, software, billing and customer support, as well as database management.

The company is very good at what they do. They are constantly trying to improve the user experience, focusing mostly on Customer Services. They are currently the only company we've come across who go so far as to monitor the "first message" new members send out, which is a very effective way of reducing instances of scammers.