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 Simone Cornish at Lydden Hill.

Racing numbers: To secure the continued use of the racing number you used in 2020 you must complete your championship registration before the closing date for entries for round one of the championship. After this date any numbers not re-registered will be made available on a first come, first served basis.To select a race number please contact Simone at LHMC by clicking on the link here Entries

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

The entry closing date is midnight on the date listed for each event. After this time the entry form will not be available and late entries will only be accepted with agreement of the Championship Manager and where there is space within the existing number of races scheduled.

Lydden Hill (29 May) - all classes, Lydden Hill (31 May) - all classes, Mondello Park (10/11 July), Pembrey (29/30 August), Knockhill (25/26 September), Lydden Hill (6/7 November) - all classes, TBC

Full calendar details in the individual championship regulations.

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.

Championship regulations are available below.

Championship and technical regulations for 2021 Motorsport UK British Rallycross Championship 5 Nations Trophy

Motorsport Uk British Rallycross Championship Approved

Motorsport Uk Junior Rallycross Championship Approved

Super 1600 Championship Approved

Swift Sport Rallycross Championship Approved

Supernational Rallycross Championship Approved

BMW MINI Rallycross Championship Approved

Retro Rallycross Championship Approved

RX150 Rallycross Championship Approved

Electro Rallycross Championship Approved

Championship Bulletin 01 - 2021 BMW Mini Rallycross Championship - Issued 28/05/2021

Clarification on the application of penalty for non-compliance with Championship branding regulations - Issued 18/08/2021

5 Nations BRX Penalties Table - 20th August 2021

Championship Bulletin 01 - 2021 RX150 Rallycross Championship - Issued 10/09/2021

Championship Bulletin 01 - 2021 Motorsport UK British Rallycross Championship 5 Nations Trophy - Issued 10/09/2021

Championship Bulletin 01- 2021 Motorsport UK Supernational Rallycross Championship - Issued 10/09/2021

Championship Bulletin 02- Motorsport UK British Rallycross Championship 5 Nations Trophy - Issued 10/09/2021 - Change in 2021 race calendar

Championship Bulletin 01 - Swift Sport Rallycross Championship - Issued 10/09/21

Championship Bulletin 01 - 2021 Motorsport UK Junior Rallycross Championship - Issued 10/09/21

Championship Bulletin 03 - 2021 Motorsport UK British Rallycross Championship 5 Nations Trophy - Issued 06/11/2021

Championship Bulletin 02 - 2021 BMW Mini Rallycross Championship - Issued 12/11/2021 - Amendment to calendar

Championship Bulletin 02- 2021 Motorsport UK Supernational Rallycross Championship - Issued 12/11/2021

Championship Bulletin 02- 2021 RX150 Championship - Issued 12/11/2021

Championship Bulletin 02- 2021 Super 1600 Championship - Issued 12/11/2021

Championship Bulletin 04- Motorsport UK British Rallycross Championship 5 Nations Trophy - Issued 12/11/2021 - Amendment to calendar

The Motorsport UK British Rallycross Championship 5 Nations Trophy will run a control Cooper Tire for 2021.

Cooper/Avon tyres are supplied onsite at British Championship events by Waltham Services, official distributors of Avon & Cooper Motorsport Tyres for over 30 years.

For details of the official 5 Nations BRX tyres sizes, please click here or contact James Hutchings at Waltham Services directly on 01373 302964 or via email

Waltham Services Group
Cooper Tires UK

A refuelling zone and single fuel supplier will operate at all rounds of the Motorsport UK British Rallycross Championship 5 Nations Trophy. Vital Equipment will dispense Carless racing fuels directly into competitors cars, either by a dry break coupling system, or by way of a normal forecourt system. If you have any questions please contact Vital Equipment.

Two types of fuel will be available:
Carless Hiperflo Super Plus (98 octane) £1.99 per litre + VAT
Carless Hiperflo Turbo DEV2 (102 octane) £4.65 per litre + VAT

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
A simple fuel order form will be available from the Vital Equipment website. Alternatively orders can be made by phone on 01981 241169. In either case the ordering deadline is noon on the Monday prior to each round. All fuel ordered must be paid for prior to delivery. In the event that a competitor has not ordered enough fuel Vital Equipment will have a small number of spare cans available at each round, on a first come first served basis.

Fuel Delivery
Fuel will be delivered into each circuit early morning on the first day of each round, in plenty of time for competitors to refuel their cars.

Refuelling zone
Vital Equipment personnel will be responsible for overseeing the refuelling area during each round and will provide shade/cover for the fuel, both foam and dry powder fire extinguishers, plus spillage flooring for the cars to use while refuelling.

Refuelling Zone Speed Limit
The speed limit in the Refuelling Zone will be 5mph

If you have any questions about the supply of fuel please contact: Alistair Roberts at Vital Equipment alistair@vitalequipment.co.uk 01981 241169

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

Competing in rallycross depends on many factors: Can you build and run your own car? How much can you spend? How much time do you have? Do you want an 'arrive-and-drive' arrangement?

This quick guide takes a look at three categories that offer perhaps the easiest way to begin – and the only way for Junior drivers (14 to 16-years-old).