The Westerley Cycling Club presents an exciting series of time trial events at Hillingdon Cycle Circuit, offering cyclists two distinct categories: Time Trial Bike Event and Road Bike Event. Both races take place on a car-free outdoor circuit that spans 10.35 miles over the course of 11 laps. For those looking to push their limits with cutting-edge equipment, the Time Trial Bike Event welcomes participants to utilize any gear they desire, including full aero helmets, deep-section wheels such as disc wheels, and time trial or triathlon bikes. The entry fee for adults is £10.00, while Westerley CC members and juniors pay only £5.00. In contrast, the Road Bike Event adheres to stricter regulations regarding equipment but still offers a challenging course. Participants in this event are limited to mountain or road bikes without any time trial-specific components like clip-on bars or deep-section wheels; pointy helmets and disc wheels are also prohibited here. The entry fee remains consistent at £10.00 for adults, with discounts available for Westerley CC members and juniors. Both events emphasize a non-drafting format to ensure fairness and safety among riders. Cyclists must independently keep track of their laps as they navigate the 11-lap course. These races are conducted in accordance with current Cycling Time Trials guidance to maintain a Covid-secure environment, ensuring that all participants can enjoy this thrilling competition while adhering to health guidelines. Whether you're an elite racer or recreational cyclist looking for a challenge, these events provide an excellent opportunity to test your skills on the Hillingdon Cycle Circuit.
Races Offered
Junior Road Bike
Jul 15, 2026
straighten
Distance —
16.9K
terrain
Type —
Cycling
timer
19:00
sell
£0.00
Junior Time Trial
Jul 15, 2026
straighten
Distance —
16.9K
terrain
Type —
Cycling
timer
19:00
sell
£0.00
Road Bike Only
Jul 15, 2026
straighten
Distance —
16.9K
terrain
Type —
Cycling
timer
19:00
sell
£5.00
Time Trial
Jul 15, 2026
straighten
Distance —
16.9K
terrain
Type —
Cycling
timer
19:00
sell
£5.00
Weather History
These values represent the 3-year monthly averages for July in Hillingdon.
thermostatTemperature
13.7° / 22.1°
wb_sunnyFeels like
12.0° / 19.8°
light_mode
Avg sunshine hours
10h 40m
water_drop
Avg rainfall
3.1 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
12.6 km/h (Gentle breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.6)
humidity_mid
Humidity
70.5%
wb_twilight
Sunrise
05:04
nightlight
Sunset
21:10
About Hillingdon
Learn more about the host city, Hillingdon.
Hillingdon is an area of Uxbridge within the London Borough of Hillingdon, centred 14.2 miles (22.8 km) west of Charing Cross. It was an ancient parish in Middlesex that included the market town of Uxbridge. During the 1920s the civil parish bore a rapid, planned increase in population and housing, and was absorbed by Uxbridge Urban District in 1929. It has formed part of Greater London since 1965.
