Entry Form

Entry Form
Update Entry
Entry List

Signing-on will be available here
from 6th May 2026 9:00
to 2nd June 2026 20:00

Marshal/Official Signing-on will be available here
from 23rd January 2026 9:00
to 5th June 2026 12:00

Three Castles Trial ~ 2-5 June 2026

Entry Form

Please enter the event using this form, and then pay following the instructions on the next page.

You will appear in the entry list as an accepted entry once the Entries Secretary has received your payment and verified your entry is complete.

Held under the National Competition Rules of Motorsport UK (incorporating the provisions of the International Sporting Code of the FIA), the Supplementary Regulations and any written instructions (including bulletins) that the organising club may issue for the event.

Any indemnity and/or declaration as prescribed and which is signed by a person who has not reached their 18th birthday shall be countersigned by that person’s parent or guardian whose full names and address shall be given.

Entries will not be considered for acceptance until full payment has been received and the entry form is complete.

Password Please create your own password here and keep a record of it; you will need it again to update your entry details, and to access the online signing-on form later.
Driver
Name
Address
Address
Address
Town
County
Postcode
Telephone (Day)
Telephone (Evening)
Mobile
Email It is important that this is correct.
Nationality
Competition Licence Number
Age
Driver's Parent or Guardian (under 18 only)
Name
Relationship
Address
Mobile
At Event? No Yes
Persons to contact in case of serious accident to Driver
Name
Relationship
Address Email address and physical address with postcode.
Mobile
At Event? No Yes
Navigator
Name
Address
Address
Address
Town
County
Postcode
Telephone (Day)
Telephone (Evening)
Mobile
Email It is important that this is correct.
Nationality
Competition Licence Number
Age
Navigator's Parent or Guardian (under 18 only)
Name
Relationship
Address
Mobile
At Event? No Yes
Persons to contact in case of serious accident to Navigator
Name
Relationship
Address Email address and physical address with postcode.
Mobile
At Event? No Yes
Vehicle
Make
Model
Registration
Registration National Letters e.g. UK, DE, NL etc.
CC
Colour
Year
Waiver Needed for? Category1, Category 2, Category 3, Category 4a or Category 4b cars that do not fully comply with NCR Ch. 13 App. 15 Art. 3.1-3.4 may be considered for acceptance subject to the organisers being granted specific waivers by Motorsport UK in accordance with Ch. 13 App. 15 Art. 11.3. Cylinders > 4. Carburetter chokes > 2. More than 1 camshaft per bank. Turbocharger. Applies to 1968 cars and later only - if applicable, please tick all that apply. Pre-1968 cars, please ignore.
Category TBA H E I N T Category H - Heritage may be entered in cars of a make and model first registered before 1.1.1954 Category E – Classic Expert: Any crew member has finished in the top ten overall on this or a rally of equal or higher status (e.g. National B, RS Interclub, Hero Black, Red, Blue or Green) three or more times during the years 2017-2025. Category I – Classic Intermediate: Neither crew member is eligible for Category E or N. Category N – Classic Novice: Neither crew member has finished three or more times in the top 30, or won the Novice Category or a higher category, on this or a rally of equal or higher status during the years 2017-2025. T - Three Castles Trail - a new non-competing Category for crews seeking a more relaxed week. Follow the route with a simplified roadbook after the competing cars. Concours, Prologue and halts are the same. For those who want to follow the Trail, not do the Trial. Limit fifteen cars.
Award Eligibility Related - Related Crew Award (married, parent/child, siblings etc) Travelled - Well-Travelled Award (non-UK or EU crew)
Section Entered
Please tick one Three Castles Trial Three Castles Trail Three Castles Trial - Competitive Three Castles Trail - Non-competitive
Fees
Events & Parking Please tick all that apply. Concours - Enter the Imperial Concours D’Elegance. Included in your entry fee. Prologue - Enter the (optional) Penderyn Prologue on 3rd June. Requires arrival at scrutineering by 12 noon - included in your entry fee. Trailer - Reserve trailer parking from 1-6 June, from noon to noon. £60 per car. Overnight rally car parking is 1st - 5th inclusive. £30 per car. NOTE: All parking will be invoiced later, with any other extras you may request. Please do not add to entry fee now.
Ogwen Valley Mountain Rescue Donation None £25 £50 £100 Other - give below (a donation is optional)
Ogwen Valley Mountain Rescue Donation Other Amount £
Gift Aid Who is paying the entry, and able to sign a Gift Aid declaration form? Driver Navigator Neither
Entry Entry - £3495 (up to 31st January 2026 23:59) Note: In October 2025 only, past entrants may select the second option.
Payment Method Bank Payment Payment details will be displayed after the entry is submitted

Three Castles Motor Club complies with current data protection legislation. I agree that the information submitted through this form, including names, addresses and contact details, may be published or released to other parties purely for purposes connected with the event.
Contact Consent Yes No I would like Three Castles Motor Club to contact me about other future events.
If a required field is not filled in, the form will scroll to that field so you can complete it before trying to submit the entry again.

Entry System via MTC1.uk