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22 April 2023 - 23 April 2023

The season opening race meeting on the 300 circuit at Snetterton will include the re-launched Autosport 3-Hours for pre ’66 GT cars.

Recreating the former Autosport Three Hour race, the HSCC will run the endurance race on the Snetterton 200 circuit on Sunday April 23 for all pre ‘66 GT cars.

The race will be attractive to those who normally compete in the HSCC’s Guards Trophy as well as a range of other championships and series. The Club is keen to welcome competitors who want to tackle this one-off endurance contest and cars from Classic K, Gentleman Drivers, GT and Sports Car Cup, Equipe GTS, Ecurie GTS, and Motor Racing Legends will all be eligible for the race.

The three-hour contest will be open to two or more drivers per car with pit stops and special refuelling arrangements. A widened choice of tyres is being considered for the race.

Andy Dee-Crowne, CEO of the HSCC, said: “We have been looking to bring this race back onto the schedule in tribute to the original Autosport Three Hours, and we felt that this was a good time to re-launch it at our annual Snetterton race meeting.

“We hope to attract a wide range of GT cars of all engine capacities, including those that may not normally race with the HSCC but will be very welcome to come and tackle this one off race. Where necessary, day membership of the HSCC will be included in the entry fee.”


Snetterton Circuit
Norwich, Norfolk NR16 2JU United Kingdom
01953 887303




The HSCC organises a full season of racing at some of the country's leading circuits as well as hosting races internationally.

One important reminder, to enter HSCC races you have to be a racing member of the HSCC. If you are looking to run in just a single race give us a call and we'll go through our Basic Racing Membership option. If you are about to have your first ever race talk to us about our Novice scheme.

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