The calendar for next year’s GB4 Championship season has been revealed, with the traditional seven-event, 21-race schedule continuing, and supporting the prestigious British GT Championship at all five of its UK rounds once more. 

The new season will again feature the UK's leading circuits, and will be bookended by visits to the Snetterton 300 circuit, with the campaign commencing on 10/11 April and ending with the return of the separate Autumn Trophy on 13/14 November.  

After starting in Norfolk, the calendar moves on to the Silverstone Grand Prix circuit with MotorSport Vision Racing (MSVR) on 8/9 May, before re-joining British GT at Oulton Park on the Spring Bank Holiday weekend (29 and 31 May). 

The first of two visits to Donington Park follows at the height of summer on 17/18 July, again as part of an MSVR event, before ending the season with British GT at Silverstone GP (7/8 August), Brands Hatch GP (11/12 September) and finally the Donington Park ‘Decider’ on 16/17 October. 

After a break of a month, the Autumn Trophy will also return, and is again expected to feature one qualifying session and two races per day. 

2027 GB4 Championship provisional calendar:
10/11 April – Snetterton 300
8/9 May – Silverstone GP
29 & 31 May – Oulton Park International
17/18 July – Donington Park GP
7/8 August – Silverstone GP
11/12 September – Brands Hatch GP
16/17 October – Donington Park GP

2027 GB4 Snetterton Autumn Trophy
13/14 November – Snetterton 300

All dates are provisional and subject to change