| Adam Simmons Komponents Ltd | www.askomponents.com |
| Aero Tec Laboratories (ATL) | www.atlfuelcells.com |
| Alexander Forbes | www.afmotorsport.co.uk |
| Allen, Robin | |
| Anglo American Oil Co | www.76racing.co.uk |
| AP Racing Ltd | www.apracing.com |
| ATI Titanium Int | www.tiltd.co.uk |
| Aurok Ltd | www.aurok.com |
| Bayers Frederic | |
| BBS Motorsport | www.bbs-ag.com |
| BG Developments | www.BGDevelopments.co.uk |
| BG Motorsport | |
| Bickers plc | www.bikestyle.co.uk |
| Bremsen Technik UK Ltd | |
| Brewer, David | |
| British Race Teams Association | www.brta.com |
| Bunkhall, Steve | |
| Carr, Richard | |
| Champion Spark Plug Co | www.champion-eon.com |
| Circuit Supplies UK Ltd | www.circuitsupplies.com |
| Colway Tyres | www.colwaytyres.co.uk |
| Competition Car Insurance | www.competition-car-insurance.co.uk |
| Compomotive Motorsport Wheels | www.compomotive.com |
| Co-ordsport Limited | www.coordsport.com |
| Cosworth Engineering | www.cosworthracing.com |
| Cranfield University | www.motorsport.cranfield.ac.uk |
| Dawson Harmsworth Ltd | www.scitsu.com |
| DMS Technologies | www.dmstech.co.uk |
| Donkers, Sander | |
| DP Seals Ltd | www.dpseals.com |
| Dunlop Tyres UK Ltd | www.dunloptyres.co.uk |
| Eibach UK Ltd | www.eibach.co.uk |
| ESP Sports | |
| Everitt Boles (m/sport insurance) | www.everittboles.com |
| Exhaust Technologies Ltd | www.micronexhausts.com |
| Federal Mogul (Ferodo) | www.ferodo.co.uk |
| Feridax (1957) Ltd | www.feridax.com |
| Fuchs Lubricants UK Ltd | www.silkolene.com |
| Glebe Transmissions Ltd | www.glebe.co.uk |
| Grand Prix Racewear | www.gprdirect.com |
| Harris Performance Products | www.harris-performance.com |
| Harte Will | |
| Haymarket Exhibitions Ltd | www.autosport-international.com |
| Helliar John | |
| Hewland Engineering Ltd | www.hewland.com |
| Historics Motorsport Services Ltd | www.ihmsl.com |
| Ho, Clement | |
| Husseini, Edmond | |
| Ingram, Charles | |
| James Lister and Sons Ltd | www.lister.co.uk |
| JPI Motorsport Services Ltd | |
| Kirby Auto | www.racecar.org.uk |
| Kirk, Robert | |
| Koni BV Holland | www.koni.com |
| K-Tech Suspensions | www.k-tech.uk.com |
| Kumho Motorsport | www.kumho-euro.com |
| Llyod Lifestyle | www.lloydlifestyle.com |
| LMP Engineering | |
| Madison | |
| Materials and Engineering Research Institute | www.marscic.co.uk |
| Maxton Engineering | www.maxtonsuspension.co.uk |
| Mcwhir, Jamie | |
| Michelin Tyre plc | www.michelin.co.uk |
| Milne, Mark | |
| MM Competition Systems Ltd | www.mmcomsys.com |
| Motec Europe Ltd | www.moteceurope.co.uk |
| Motor Cycle Industry Ass | www.mcia.co.uk |
| MT Motorsport | |
| MTCE Ltd | www.mutlimatic.com |
| M-Tech Automotive | www.m-techautomotive.co.uk |
| MT Motorsport | www.mtmotorsport.co.uk |
| Myerscough College | www.myerscough.ac.uk |
| Neil Brown Engineering Ltd | |
| NGK Ltd | www.ngk.co.uk |
| North Carolina Motorsport Association | www.ncmotorsportassociation.org |
| O'Hare, Ronan | |
| Oliver, Champenois | |
| Performance Braking Ltd | |
| PFM Engineering Ltd | |
| Phoenix Distribution NW Ltd | www.phoenixnw.co.uk |
| Pirelli Ltd | www.pirelli.com |
| Pirelli Metzeler / Moto UK | www.pirellimoto.co.uk |
| Plastic Parts Centre | www.mossplastics.com |
| Porsche Cars Great Britain Ltd | www.porsche.co.uk |
| Premier Fuel Systems Ltd | www.Premier-Fuel-Systems.com |
| PRI Racing Ltd | www.priracing.com |
| Proflex UK Ltd | www.proflexuk.com |
| Prolong UK | www.primarydesigns.co.uk |
| Prodrive | www.prodrive.com |
| Questmead Ltd | www.questmead.co.uk |
| Rawson & Rawson Motorsport | |
| Reactive Suspension | |
| Recaro UK Ltd | www.recaro.com |
| Rimstock | www.rimstock.co.uk |
| Sabelt Racing UK | www.sabelt.co.uk |
| Scholar Engines | www.scholarengines.com |
| Serck Services Motorsport | www.unipart.co.uk |
| 710 OIL | www.silkoleneoil.com |
| Shark UK | www.nevis.uk.com |
| SNE International | |
| Specialty Equipment Market Ass | www.sema.org |
| Speciality Fasteners & Components Ltd. | www.speciality-fasteners.co.uk |
| Specialty Sports Ltd | www.teknicgear.com |
| Stand 21 UK | www.stand21uk.com |
| Staubli (UK) Ltd | www.staubli.com |
| Sutton, Paul | |
| Weeks, Adrian | |
| Yokohama HPT | www.yokohama.co.uk |
| Zytek Systems Ltd | www.zytek.co.uk |