Championship Registration & Club Membership: Before you can enter for events you must register for the championship and be a member of Lydden Hill Motorsport Club by completing and returning the registration form to clubadmin@lyddenhill.co.uk at Lydden Hill or you can register yourself online here: https://lhmc.alphatiming.co.uk/register/events

Entry fees and closing dates: Entry fees and closing dates for entries, regulations and registrations forms are below.

Retro, Swift and Junior drivers are subject to additional registration fees, contact your co-ordinator for details. Membership cards must be produced at signing-on.

All 2025 sporting regulations are listed below for each competing 5 Nations Championship:

• 2025 Motorsport UK British Rallycross Championship Regulations
• 2025 motorsport UK Cross Car Championship Regulations
• 2025 Motorsport UK Junior Rallycross Championship Regulations
• 2025 Retro Rallycross Championship Regulations
• 2025 Swift Sport Rallycross Championship Regulations
• 2025 RX150 Rallycross Championship Regulations

The Motorsport UK British Rallycross Championship 5 Nations Trophy will run a control MRF Tyre for 2025.

MRF Tyres are supplied onsite at British Championship events by Waltham Services, official distributors of MRF Tyres.

For details of the official 5 Nations BRX tyres sizes, please contact Waltham Services directly on 01373 302964 or via info@walthamservicesgroup.co.uk.

The updated tire list for 2025 can be found here

Waltham Services Group
MRF Tyres

The fuel supplier for 2025 will be Vital equipment. We will be reverting to a can drop for the events this year, a change put into effect as a cost saving measure that we have passed on to competitors. Due to the quantity being dispensed the cost was becoming prohibitive.

Two types of fuel will be available:
Carless Hiperflo Super Plus
Carless Hiperflo Turbo Ultimate DEV2

No other fuel can be used and all cars will be refuelled in the refuelling zone by Vital Equipment.

Fuel Analysis
Fuel samples will be taken during selected events of the Motorsport UK British Rallycross Championship 5 Nations Trophy.

Fuel Ordering
Fuel can be ordered via their office by phoning 01981 241169 or by email to elise@vitalequipment.co.uk or info@vitalequipment.co.uk. Please make sure you order your fuel in good time prior to the event.

If you have any questions about the supply of fuel please contact: Fuel can be ordered via their office by phoning 01981 241169 or by email to elise@vitalequipment.co.uk or info@vitalequipment.co.uk.

Vital Equipment

Each competitor must have at least one fire extinguisher for use at their paddock service area/garage.

The Hawkes Fire Rallycross Team is able to offer all competitors and teams in the Motorsport UK British Rallycross Championship 5 Nations Trophy special prices for the supply of BSEN3 Approved fire extinguishers for use in the paddock or service area.

Please contact sales@hawkesfire.co.uk or call 01642 791022 or click here for more information Leaflet

Hawkes Fire

For our 5 Nations BRX competitors, we have preferential rates for passenger and freight crossings covering routes to France via either Calais or Dunkirk. Freight crossings are at a discount of 30% - 50% depending on vehicle size, with passenger vehicles at a 10% discount.

Ensure that you use the Lydden Hill account when booking your crossing with our account number, otherwise the discount will not apply and cannot be refunded. Please email clubadmin@lyddenhill.co.uk for specific details on how to book.

This deal can be used anytime, not specifically anything championship related. The more activity on our account, the better the discount. Details can be found here.

Mondello Park are finalising a ferry deal and we will circulate this once we have received it.