Auto Cycle Union: News and history from the organisation that sets the rules for motorcycle racing.
BBC Sport: Motorbikes: News, video, audio and feature stories.
BBC Sport: Motorbikes Calendar: Selected dates on the UK and international scene.
BlackStuff Racing: A three man motorcycle race team from Scotland, competing on the blackstuff in the UK.
Bradford Racing: A sidecar motocross team. Includes rider profiles, race history, results, fixtures and message board.
British Motorcycle Racing Club: News, results, race calendar, technical advice, racer profiles and forum for the Bemsee and MRO series.
British MZ Racing Club: Race dates, results, history, and photo gallery from the club for racing MZ 2-stroke motorcycles.
British Scooter Sport Organisation: UK race calendar for all types of scooter.
Chelmsford and District Auto Club: Running trials and motocross events in affiliation to the ACU.
Cheltenham Home Guard Motorcycle Club: An active motorcycle club holding various off-road events within the UK.
Cheshire and North Wales Centre: Providing regulations, results and information on trials clubs in the region.
Classic Racing Motorcycle Club: Organising classic club racing in the UK. Information for riders and marshals.
Cotswold Enduro Club: Fixture list, news, reports, and results.
Crowthorne Trials Club: Schoolboys trials club based in Crowthorne, Berkshire. Provides history, events, results, and a newsletter.
Darley Moor Motor Cycle Road Race Club: Includes motorcycle racing, results, photographs, members, and a shop. Located in Ashbourne.
Dirtbike Rider Magazine: A magazine covering the latest news from motocross, enduro and trials competition.
Donington Park: Venue for World Superbikes, British Superbikes and the British GP.
Enduro UK: News, links and photographs of enduro and off-road riding in the UK.
Essex and Suffolk Border Motorcycle Club: A motorcycle club for all motorcyclists but mainly aimed at the off road trials section of the sports. Includes coming events, club membership, photo gallery and contact details.
Euro Motosport: News and results for motocross, sidecar and quads.
Fotobikes: Photography of motorcycle competitions throughout the United Kingdom.
Go Star Racing: Motorcycle club for road bikers and racers in London. News, profile, photographs, members bikes, links, and contacts.
Heneghan Racing: Competing in the British Superstock Championship. Includes rider and team profiles, bike specifications and sponsorship details.
JPS Norton: Following the rise and fall of the rotary engined racers of the late 80s to mid 90s.
Karl Harris: Official site for this British supersport champion. Provides news, results, gallery and contact information.
Kirkcaldy and District Motor Club: Includes the history of the organisation, and race results from meetings organised by the club.
Klingon Warriors Moped Racing Team: Includes news, race reports, and rider profiles.
KRC Motorcycle Endurance Championship: Team showcase, results, and photo gallery from the UK's only motorcycle endurance racing series.
Lightweight Motor Cycle Club: Trials and short circuit racing in Northern Ireland. Providing news, results, calendar and entry forms.
Mallory Park Circuit: Maps, events, services and news.
McIntosh Minibikes: Sole UK importers of Polini Minibikes. Sales and technical support. Corporate entertainment, hire and ride days.
Mid-Ulster Racing: Supporting road racing and riders in the Mid-Ulster area. Includes member information, forums, links, and surveys.
Mid-Wilts Schoolboy Motocross Club: Providing competition in the South West. Includes gallery, calendar, results and venues.
Midland Social Moto Cross Club: Includes track information, contact details and photo gallery.
Mini Motos Go: Provides information and reviews about these mini road racers. Also features images and news.
MiniTwins Race Series: A guide including dates and general information for racers.
MotoForum: A discussion forum relating to the UK racing scene.
Motorcycle Racing: Photographs of motorcycle racing by Ian Hardy.
Motorcycle Racing Association (Ireland): The governing body responsible for the promotion of motocross, enduro, quadcross and supermoto events in Northern Ireland.
Motorcycle Racing News: Featuring news and results for the major championships. Includes chat, forum, photographs and links.
Motorcycle Racing Online: An unofficial motorcycle racing news site and message board.
MotoReview: News from the MotoGP, world superbike and the British SBK arenas.
MotoX.TV: A free-to-view broadcasting channel for motocross.
National Sprint Association: Organisers of motorcycle sprinting and drag racing in the UK.
Norfolk Arena: Events, directions, facilities, and contacts.
North Gloucestershire MCC: Club profile, news, championship standings, circuit guides, and forum.
Northampton Motorcyclists Club: Provides membership information, news, entry forms and results.
Port Talbot Motorcycle Club: Provides news, photographs, links and supplementary regulations.
PPJ Racing: A grasstrack racer Paul Pinfold. Features a discipline overview, photographs, links, and guestbook.
Racesafe: Latest news, calendar, and contact details for the organisation that supplies marshalls to British Superbike meetings.
Ringwood Motocross Club: Operates under the rules of the BSMA. Includes general information, news, photographs, and contact details.
SandSpeedWales: Historic racing photographs from the 1920s.
Scarborough and District Motor Club: Motocross, Trials and Enduro events throughout the year with contacts and message board.
Shag Racing Dirt Bike Club: Catering for disciplines including motocross and enduro. Provides news, profiles, photographs, links, and contact details.
Sidcup and District Motorcycle Club: Fixture list, how to get there, results and club details.
Sidenet Online Magazine: A guide to sidecar racing with race reports, results, fixtures, team diaries, news, and views.
Straightliners: Home of "Run what ya brung" motorcycle drag racing in the UK.
Streetfighterracing.com: The Mini Moto Racing Club of Ireland. Provides rules, results, schedule, forum, and links.
Superbike Mobile: Offering SMS race results and java games relating to superbikes and MotoGP.
Superbike News: Coverage of the AMA, World Superbikes, and British Superbike Championship. Includes team news, race results, and photographs.
Supermoto Style: Photo gallery of Neil Brooke and Andy Mitchell racing supermoto.
Tas Suzuki Racing: British road racing and motocross team. Includes news, rider profiles, and photographs.
TFR Racing: A road racing team from Plymouth. Includes calendar, news, photographs and classifieds.
The Double Five Kent Motor Club: Motorcycle trials and other motorsport events. History of the organisation, events, races results, and contact details.
The Naked Racing Project: Official site of the team dedicated to racing motorcycles without fairings.
The Thundersprint: Heaton Park classic bike sprint racing with meeting information, accommodation and archives.
Track Tamers: Offers track days with coaching for novice through to experienced riders. Programme descriptions, event schedule, track descriptions, riding tips, and contacts.
Trailbike and Enduro Magazine: Official site of an independently produced dirt bike magazine. Contains news, forum and events.
Triangle (Ipswich) MCC: Profile, what's on, road riders, trials, events, photographs, and links.
UlsterMotocross.com: Information on Motocross activity throughout Ireland and Ulster.
Upton Motosports: An AMCA affiliated motocross club, situated in the Midlands. Features track information, rider profiles, results and gallery.
Where do I start: Getting started in UK road racing with Neil Ronketti.
Yamaha Past Masters Racing Club: Yamaha production racing with Bemsee race club, allowing only TZR/TDR250's, 250LC's and 350YPVS's.
Zakspeed Racing GB: A two man team racing Suzuki GSXR1000 in the UK Bemsee Nationwide and MRO championships. Riders Zak Barry and James Baker.