Finish off the cycling season in style at The DENS Hillbuster – amongst the biggest cycling events in the South- East!  Choose from our challenging 60, 100, 120 or new 150k routes taking in areas of natural beauty over rolling Chiltern Hills and stunning countryside- all on the doorstep of London. Ideal for club riders, teams and individuals, the ride includes:

Chip timing and GPX files                                           
Well-signed route on the day Mechanical support throughout the event              
Event Village
Free finish line pictures and Finishers Token
Free snacks at Feedstations 

Terms and Conditions for the DENS Hillbuster on Sunday 21st September 2025

I understand that by registering for the DENS Hillbuster, taking place on Sunday 21st September 2025, I agree to the following terms and conditions and understand:

• I am participating in this event at my own risk and that DENS, Sportive UK and British Cycling, and the sponsors or supporters of the event, cannot be held liable for any injury, accident, loss, damage or public liability caused or sustained before, during or after the event as a result of my participation.

• Participants must be aged 18-85.
• My entry fee is non-refundable and non-transferable.
• It is my responsibility and it is compulsory to wear a helmet when riding and ensure my bike is up to roadworthy standard, and to carry emergency kit and phone.
• Courtesy must be shown on the road, such as looking out for other riders, being responsible for myself and showing respect towards other riders.
• I must be in good health to safely take part and I have no known condition that would affect the ability to safely complete the event or would cause a risk of danger to myself or other participants. It is my responsibility to monitor my health during the event and I will stop immediately if my continued participation could create a risk of danger to myself or others.
• DENS, Sportive UK and British Cycling cannot be held liable for any changes made to the event for safety reasons, or as otherwise planned, through circumstances beyond their control. This includes force majeure, diverse weather conditions, indirect, punitive, special, incidental or consequential losses connected with any aspect of this event.
• DENS reserves the right to cancel, alter timings, reschedule, cancel and alter the required logistics of the event at any time. This is at the discretion of the Event Organisers and participants will be notified via email should this happen.
• DENS, Sportive UK and British Cycling will not be held liable for any damage to personal property or material loss to myself or a third party.
• Under no circumstances are drugs, alcohol or other substances to be consumed prior to or during the event.
• I must abide by the rules, instructions and regulations I receive prior to the event and any instructions displayed or given to me on the day of the event by officials, and I will be respectful of the general public and local residents.
• I give my permission for my image to be captured (camera and film) by DENS outside sources. I understand that these images may be used indefinitely to promote the work of DENS and its fundraising activities and that it is my responsibility to inform the Events Team at the time that I register should I wish such images of myself, or of the people in my care, not to be used.
• DENS will process my personal data for the purpose of my event application, and they will never sell or swap my details with anyone. I understand that confidential information (including medical details that I disclose) will be retained on the DENS database for safety reasons, and that this information will not be shared with anyone other than the medical provider at the event. Any medical information that is provided is deleted from DENS records post-event.
• DENS may keep me informed via email about future editions of this event, or similar upcoming events. If you would prefer not to receive these communications, please email fundraising@dens.org.uk.
• For more information on what DENS does with data, please see the privacy policy at www.dens.org.uk/privacy-policy

Registered Charity No.1097185

Info for Riders

Info for Riders

150k Registration  8.00 - Start 8.30

120k Registration  8.30-  Start 9.00

100k Registration  9.00-  Start 9.30

60k   Registration  9.30-   Start 10.00

For FAQ, T&C’s and further details about the day please visit the website: www.dens.org.uk/hillbuster

Spaces are non-refundable or transferable.