F1
| BAILEY, David | BRADBY, Paul | COCKERILL, Tom |
| CRAGG, Neil | GREENWOOD, Dan | LAWSON, Stephen |
| RILEY, Ben | SNEE, David |
F2
| BRENNAN, Colin | DIXON, James | GRUNHILL, David |
| HARPER, Richard | KITCHEN, Kevin | SKELDING, Adam |
| SYKES, Paul | COOK, Simon | FOX, Andrew |
| HIRST, Chris | HOPPS, Carl | KIRK, Stephen |
| LOWE, Richard | NORTH, Graham | PIERCE, Steven |
| SHILLITO, Andrew | SCOTT, Bobby | SYKES, James |
F3
| ADAMS, Stephen | ATTERTON, Glenn | CARTER, Adam |
| CARVER, Jonathan | COATES, Richard | DAWKINS, Alan |
| GRASON, Andrew | KHAN, Kash | MAISEFIELD, Darren |
| NEWBOULD, Peter | NORRIS, Richard | PRICE, John |
| SHIELDS, Emily | STANSFIELD, Brett | TOWERS, Gemma |
Downgraded from 2003 F2
| ALSOP, Graham | HOLMES, John | KENNINGLEY, Ian |
| KENNINGLEY, Paul | SANDERS, Luke | CARR, Jonathan |
| CLARKE, Jonathan |
F4
| CARTER, Martyn | MITTON, Andy | TURNBULL, Daryl |
| CRAIG, Paul | PACK, David | WALKER, Anthony |
| DRAKE, Richard | PRATT, Dougie | WATSON, Mark |
| HALL, David | RIDINGS, Adam | WATSON, Peter |
| HARRIS, John | SHARRATT, Antony | WOODHOUSE, Russel |
| HEBDEN, Louise | SHOWLER, Philip | WRIGHT, James |
| LATHAM, Matthew | STOREY, James | HARRISON, Mark |
Downgraded from 2003 F3
| GAMMON, Robert | JOYCE, Ian | COCKERILL, Ian |
| BATTY, Darren | CLARKE, Ian | PATTISON, Andrew |
| STEVENSON, Craig | YOUNG, Jason |
F5
| ALLAN, Chris | GOODWIN, Ben | MORLEY, Sophie |
| ANDERSON, Peter | GOLDSON, Wayne | PATTERSON, Rachel |
| ANDERSON, Stuart | HARRISON, Mark | PATTINSON, Chris |
| BARKER, Thomas | HEBDEN, Malcolm | PIERCE, Robert |
| BENTLEY, David | HEGINBOTHAM, Joshua | ROCHESTER, Tony |
| CARR, Derek | HIRST, Andrew | SCOTT, Melissa |
| CARTER, Daniel | HIRST, David | SPARHAM, David |
| CHILDS, Paul | INGLIS, Alex | STIRLING, Philip |
| CLARK, Adam | INGLIS, Alex[Jnr] | STUDLEY, Philip |
| CLARKE, Chris | JEMINSON, Ben | TURTON, Jonny |
| COCKERELL, David | HULME-MOSS, Peter | WALLER, G |
| COCKERIL, Mike | JEFFERSON, Stuart | WALLIS, James |
| DRAPER, Paul | LANE, Simon | WATSON, Ken |
| DRAPER, Thomas | LEE, Chris | WILLIAMS, Barry |
| EWAN, Dave | LUND, Richard | WILLIAMS, Gregg |
| FRENCH, Lucy | MAWSON, Craig |
Downgraded from 2003 F4
| CROWTHER, David | KEMP, James | COLLIS, Michael |
| MELLOR, Greg | McBETH, Andrew | CRAIG, Sean |
| GORDON, Richard | JAGDEV, Nori | RYAN, Andrew |
| SWEEBY, Danny |