It's not on that page. I had already looked through most of the previous 16 pages, but couldn't see it mentioned.
That's because they don't have one. Email them.
@ReekBlefs started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
That's because they don't have one. Email them.