The SmashUK and Ireland Ultimate Circuit 2022 was a Super Smash Bros. Ultimate tournament circuit held in the United Kingdom and Ireland, beginning on January 8th, 2022, and concluding on December 11th, 2022. The format of the tournament was similar to the cancelled SmashUK and Ireland Ultimate Circuit 2020, with one Supermajor, at least one Major and Premier in each region, as well as several other smaller events. The top 15 players on the Circuit Leaderboard, 4 highest placing players at the last chance qualifier New Era 3, and the UKIE Ultimate Circuit Finale winner, marisa, moved on to the SmashUKIE Circuit Finale 2022 on January 15th, 2023.
*eMass and Dmitrii dropped out from the finale after moving away from England and Ireland respectively, so the next two highest-placing players were invited.
Solid Gamer broke the 15th place tie with RMH Henryk by having a higher number of points earned from the Supermajor tournament Regen 2022 (20 vs 10).