Infinity Spring Challenge is the first UK Infinity tournament of 2012.
From their announcement:
The first UK Infinity tournament of 2012 is now confirmed with seven rounds of tournament games, an evening of multiplayer games and a mix of table-specific custom-written scenarios and random missions.
This is a 250 point tournament with players being able to swap between three lists.
Organised by the Wargaming Trader and held at Iron Haven Games, Exeter, Devon, UK.