All of this.
Contact TfL for the CCTV - ask for the footage, and ask for their retention policy.
@NotThamesWater 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.
All of this.
Contact TfL for the CCTV - ask for the footage, and ask for their retention policy.