allowing entry to heartland clubs. For the 2005 season the competition was split into two tiers, with Premier divisions being created for above the existing regional divisions. The next major changes were in 2007 when National League Three (as the National Division) and the Scottish League became integral parts of the Rugby League Conference structure. The Rugby League Conference celebrated passing the 100 club barrier in 2010.RLC set to expand 2011 was the last season before the league was split up into multiple leagues. Representative fixtures The Rugby League Amateur Four Nations was competition for national amateur sides from England, Scotland, Wales, and Ireland. Former divisions within the RLC There were many changes in format of the Rugby League Conference as it expanded over time, here are the divisions that existed when the league was lasted competed for in 2011. National Division The premier divisions: North East Premier, North West Premier, Scottish Premier, Southern Premier, Welsh Premier, Midlands Premier, Yorkshire Premier The regional divisions: East, London & South, North East, North West, South West, Welsh Championship, West of England The feeder leagues: Yorkshire & Humber Merit League, North West Merit League, Midlands Merit League, London and South East Merit League Successor leagues Tier Four National Conference League Premier Division Division One Division Two Division Three Conference League South Tier Five Yorkshire League, North West League, Cumbria League, Barrow & District League, North East League, Pennine Championship, Hull & District League, Midlands League, South West League, East League, London & South East League, South Premier, North Wales Conference, South Wales Premiership, Scottish National League Women's Rugby League Conference In 2011 the following teams will play in the Women's Rugby League Conference: Central Division: Bradford Thunderbirds, Brighouse Ladies, Dudley Hill Diamonds, Keighley Cats, West Craven Warriors North East Division: Featherstone Rovers, Hunslet Hawks, Peterlee Pumas, Leeds Akkies, Stanningley, Whinmoor North West Division: Chorley Panthers, Leigh East, Leigh Miners Rangers, Mancunians RL, Wigan Ladies South Division: Coventry Bears, Nottingham Outlaws, Royal Air Force, Royal Navy, The Army, West London Sharks West Division: Crossfields, Halton, Macclesfield, Warrington, Widnes Moorfield Past winners Rugby League Conference National 2003 Warrington Woolston Rovers (now Warrington Wizards) (as National League three) 2004 Coventry Bears (as National League three) 2005 Bradford Dudley Hill (as National League three) 2006 Bramley Buffaloes (as National League three) 2007 Featherstone Lions 2008 Crusaders Colts 2009 Bramley Buffaloes 2010 Warrington Wizards 2011 Huddersfield Underbank Rangers