	After nine years at London Irish, Tagicakibau was loaned out to South African Super Rugby side the 2014 Super Rugby season. After he left London Irish, Sailosi signed for Premiership rivals Wasps from the 2014-15 season. In September 2016 Wasps announced that Tagicakibau had left the club, after they had released him from his contract, at his request, for family reasons.