British Superbike Championship open the 2023 season with the official test taking place at the Circuito de Navarra (11-13 March). The circuit in Northern Spain joined the MotorSport Vision portfolio of circuits last month and has previously hosted a World Superbike Championship round.
The Bennetts BSB teams and riders then return to the UK for the final two pre-season official tests at Donington Park (25/26 March) and Silverstone (28/29 March).
The first racing action of the new season comes from Silverstone (7-9 April) with a further ten rounds held at popular circuits across the country ending with the season finale at Brands Hatch (13-15 October).
2023 British Superbike calendar
| ROUND | DATE | TRACK |
| Round 1 | 7 – 9 April | Silverstone (National) |
| Round 2 | 29 April – 1 May | Oulton Park* |
| Round 3 | 19 – 21 May | Donington Park (GP) |
| Round 4 | 16 – 18 June | Knockhill |
| Round 5 | 7 – 9 July | Snetterton |
| Round 6 | 21 – 23 July | Brands Hatch (GP) |
| Round 7 | 11 – 13 August | Thruxton |
| Round 8 | 26 – 28 August | Cadwell Park* |
| Round 9 | 15 – 17 September | Oulton Park |
| Round 10 | 29 September – 1 October | Donington Park (National) |
| Round 11 | 13 – 15 October | Brands Hatch (GP) |