| Link | When | Description |
|---|---|---|
 | Various | Check out the British Cycling events calendar for Youth/Senior events. such as the "Full Gas Summer Series" on Thursday evenings, and the "West Thames Miche League" on Tuesday evenings |
 | Alternate Wednesday Evenings - April to August | 10 Mile Time Trials run by Westerley CC. Enter on the line, start 19.15 |
 | Friday Afternoons - 13:00 to 16:30 | Ladies Cycling & Social Club. |
 | Friday Evenings throughout the Summer - 17:30 to 21:30 | Willesden CC Club Nights - Group Riding where guests are welcome |
 | Saturday Morning | Saturday Mornings, Hillingdon Slipstreamers Children’s Club for 5 to 16 year olds, Alternate Wednesday Evenings (May - July) and Sunday Afternoons (Feb/March)- Youth Race Series |
 | Various | The circuit is also used by London Nordic Ski Club, Human Powered Vehicle races, Hillingdon Triathletes, Prime Coaching as well charity fun rides and various National Championships |
| Orgainsation | Description | External Link |
|---|---|---|
| British Cycling | National Governing Body for Cycling | http://www.britishcycling.org.uk/ |
| Hillingdon Slipstreamers | Youth Cycling Club for Children aged between 5 and 16 | http://www.slipstreamers.co.uk/news |
| London Nordic Ski Club | Cross Country Skiing Organisation that uses the circuit for training | http://www.londonnordic.org.uk/ |
| Minet Ladies | Ladies Cycling Club - social riding and coaching for women | http://www.minetladiescyclingclub.co.uk/ |
| Prime Coaching | Volunteer Coaching Organsiation for local clubs in and around the British Cycling Central Region | http://www.primecoaching.co.uk/ |
| Hillingdon Triathletes | Local, well supported, Triathlon club | https://www.hillingdontriathletes.co.uk/ |
| Westerley CC | Ealing based Cycling Club and promoters of the popular Westerley 10 Time Trials | http://www.westerley.cc/ |
| Willesden CC | Willesden based Cycling Club and promoters of Friday Night Group Rides | http://www.willesdencyclingclub.co.uk/ |
| West Drayton Mountain Bike Club | Local cycling club - Not just Mountain Bikes! | https://www.westdraytonmbc.co.uk/ |