2020 British International 6 Metre Programme
| Dates | Event | Venue |
| April | ||
| 3 & 4 | ISMA Spring Meeting | DTYC, Tutzing (Starnberg See) |
| May | ||
| 2 & 3 | Royal Southern YC May Regatta | RSrnYC, Hamble |
| 15 to 17 | Cowes Spring Classics Regatta | Cowes Corinthian YC |
| June | ||
| 6 & 7 | 6mR British Open (part 1) | Royal Yacht Squadron, Cowes |
| 20 & 21 | 6mR British Open (part 2) | Royal Yacht Squadron, Cowes |
| 27 & 28 | HRSC Midsummer Regatta | Hamble River SC, Hamble |
| July | ||
| 11 & 12 | Royal Southern YC July Regatta | Royal Southern YC, Hamble |
| 18 to 25 | British Classic YC Regatta | Royal Yacht Squadron, Cowes |
| August | ||
| 1 & 2 | Household Division YC Regatta (Sat) & RYS Regatta (Sun) | Royal Yacht Squadron, Cowes |
| September |
|
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| 5 & 6 | Bursledon Regatta | Hamble River |
| 11 to 13 | Hamble Classics | Royal Air Force YC, Hamble |
| 11 to 19 | ISMA European Championship | Real Club Nautico Sanxenxo, Spain |
| 19 & 20 | Royal Southern YC September Regatta | Royal Southern YC, Hamble |
2021 British International 6 Metre Programme
| Dates | Event | Venue |
| June | ||
| 11 to 19 | ISMA World Championship | Real Club Nautico Sanxenxo, Spain |
