By September 2011, there were more than 1,000 amateur roller derby leagues, covering every inhabited continent, with teams in countries such as Canada, Australia, the United Kingdom, New Zealand, Germany, Belgium, Finland, Sweden and Singapore
Contemporary roller derby has a basic set of rules, with variations reflecting the interests of a governing body's member leagues. The Women's Flat Track Derby Association (WFTDA), which is used by the majority of leagues around the world. For example, members of the United Kingdom Roller Derby Association are required to play by WFTDA rules, while members of the Canadian Women's Roller Derby Association are encouraged to join the WFTDA.
Leagues
England
North East
Yorkshire
- Halifax, West Yorkshire â Halifax Bruising Banditas
- Harrogate, North Yorkshire â Spa Town Roller Derby
- Hull, East Yorkshire â Hull's Angels Roller Derby, City of Hull Roller Derby
- Leeds, West Yorkshire â Leeds Roller Derby, Aire Force One
- Middlesbrough, North Yorkshire â Middlesbrough Roller Derby
- Sheffield, South Yorkshire â Sheffield Steel Roller Derby, The Inhuman League, Hallam Hellcats Roller Derby
- Wakefield, West Yorkshire â Wakey Wheeled Cats
- York, North Yorkshire â Haunted City Roller Derby
North West
- Barrow-in-Furness, Cumbria â Furness Roller Derby
- Blackpool, Lancashire â Blackpool Roller Derby
- Crewe, Cheshire â Railtown Loco Rollers
- Liverpool, Merseyside â Liverpool Roller Birds
- Manchester, Greater Manchester â Rainy City Roller Derby, Manchester Roller Derby, Arcadia Roller Derby
- Preston, Lancashire â Preston Roller Girls
- Wirral, Merseyside â Riverside Rebels Roller Derby, Wirral Roller Derby
Midlands
- Birmingham, West Midlands â Crash Test Brummies, Birmingham Roller Derby
- Coventry, West Midlands â Coventry Roller Derby
- Grimsby, Lincolnshire â Grimsby Roller Derby
- Hereford, Herefordshire â Hereford Roller Derby
- Leicester, Leicestershire â Roller Derby Leicester, Dolly Rockit Rollers
- Lincoln, Lincolnshire â Lincolnshire Bombers Roller Derby, Lincolnshire Rolling Thunder
- Mansfield, Nottinghamshire â Mansfield Roller Derby
- Nottingham, Nottinghamshire â Hellfire Harlots, Nottingham Roller Derby, East Midlands Open Roller Derby
- Northampton, Northamptonshire â Vendetta Vixens
- Shrewsbury, Shropshire â Evolution Roller Derby
- Stoke-on-Trent, West Midlands â Stoke City Rollers
- Worcester â Worcester Wyldlings Roller Derby
- Wolverhampton, West Midlands â Wolverhampton Honour Rollers
East
South East
- Brighton, East Sussex â Brighton Rockers Roller Derby
- Chelmsford, Essex â Killa Hurtz Roller Derby
- Eastbourne, East Sussex â Eastbourne Roller Derby
- Herne Bay, Kent â Kent Roller Derby
- High Wycombe, Buckinghamshire â Big Bucks High Rollers
- Oxford, Oxfordshire â Oxford Roller Derby, Oxford Wheels of Gory Roller Derby
- Portsmouth, Hampshire â Portsmouth Roller Wenches
- Rochester, Kent â Kent Men's Roller Derby, Apex Predators Roller Derby
- Windsor, Berkshire â Royal Windsor Roller Derby
South
South West
Northern Ireland
Scotland
Wales
Defunct Leagues
Northern Ireland
See also
References