A few of them have closed, Camden/Chalk Farm has gone and another one that I can't recall now.
Ninja edit: last year it seems https://www.bikebiz.com/business/six-cycle-surgery-stores-to-close
I know the one north side of Southwark Bridge is gone which is bonkers as it was the only one on cycle superhighway so loads of passing riders.
Rent was unsustainable, apparently
@Clockwise 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.
A few of them have closed, Camden/Chalk Farm has gone and another one that I can't recall now.
Ninja edit: last year it seems https://www.bikebiz.com/business/six-cycle-surgery-stores-to-close