Heppelthwaite the Red Van Plumbers are proud headline sponsors for this local event

The Gravity Grand Prix is back !!  Cookham Dean is host to the soap box challenge style fundraising event this Sunday (12th Sept). Multiple custom built karts will be racing downhill competing for the fastest time. Additionally, the event has many fun karts not necessarily designed for speed but for the fun factor.

Other attractions on the day include BBQ’s, Beer tents, Fairground rides, Bands, Festival Activities and so much more.  

Official Website –



20% OFF standard pricing plus a £5 donation to the Thames Valley Air Ambulance.

In order to help raise funds for the Thames Valley Air Ambulance, we will donate £5 from any standard service job when ‘Gravity Grand Prix’ is mentioned at the time of booking. We will also provide you with a 20% discount at the same time. Please see Terms and Conditions below.

Mention ‘Gravity Grand Prix’ at time of booking!


Some designed for speed and some designed for a bit of fun. All shapes and sizes.

red van plumbers


The event has raised well over £140,000 for the Thames Valley Air Ambulance and other local causes. 


Gravity Grand Prix attracts big crowds from Cookham and local areas. The event is run by locals who volunteer their time for this annual fundraiser.

Terms and Conditions of promotion

Heppelthwaite the Red Van Plumbers will donate £5 per job when GRAVITY GRAND PRIX is mentioned at the time of booking. Customers can schedule a service for any time this year. However, all bookings must be placed before 1st October 2021 and completed by December 31st 2021. This offer is not for business accounts, it is for our private domestic customers such as tenants, homeowners and landlords only. A 20% discount will also be applied to standard services listed on our website, such as a boiler service, gas certificate or on the first hours labour. Any job that requires a quotation is not included in this promotion. This promotion cannot be used in conjunction with any other offers. Heppelthwaite has the rights to cancel this promotion at any point.

Any questions please contact our customer service team – Call 01628 533 550

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