| # | Rider | Age | Bike | Team |
|---|---|---|---|---|
| 2 | Brian MORRISON | 30 | Yamaha OW01 | Drambuie Liqueur Co. Ltd. |
| 3 | Trevor NATION | 32 | Norton RCW588 | JPS Norton Racing |
| 4 | Steve SPRAY | ? | [unknown] | |
| 5 | James WHITHAM | 24 | Suzuki GSX-R750 | Team Grant Suzuki with Castrol |
| 6 | John REYNOLDS | 28 | Kawasaki ZXR750 | Kawasaki Motors |
| 7 | Ian SIMPSON | 20 | Yamaha OW01 | Lymburn Contractors/Francis Neill Racing |
| 8 | Rob McELNEA | 31 | Yamaha OW01 | Team Loctite Yamaha |
| 9 | Carl FOGARTY | 25 | Honda RC30 | Silkolene Honda Britain |
| 10 | Roger BURNETT | 31 | Honda RC30 | Honda UK |
| 11 | Gary WESTON | 26 | Yamaha OW01 | John Harris Motorcycles |
| 14 | Dave REDGATE | 31 | Yamaha OW01 | Capp Walker Building Supplies |
| 15 | Matt LLEWELLYN | 24 | Yamaha OW01 | Saber Office Furniture |
| 16 | Andy WARD | 25 | Yamaha OW01 | |
| 17 | Ray STRINGER | 28 | Yamaha OW01 | Mobil 1 Yamaha/Team Coleman |
| 18 | Mark LINSCOTT | 28 | Yamaha OW01 | Pelham Homes |
| 20 | Ron HASLAM | 35 | Norton RCW588 | JPS Norton Racing |
| 21 | Richard DEFAGO | 29 | Honda | |
| 23 | Mark FARMER | ? | Yamaha | Smith & Aldridge |
| 24 | Dean ASHTON | 24 | Yamaha OW01 | Baxi Heating |
| 27 | Graham WARD | 26 | Kawasaki | |
| 28 | Mike EDWARDS | 29 | Yamaha OW01 | Tillstons Motorcycles |
| 29 | Mark PHILLIPS | ? | Yamaha OW01 | Harris Yamaha |
| 33 | Tim BOURNE | 30 | Kawasaki ZXR750 | Team Green Kawasaki |
| 35 | Paul DEAVIN | ? | Kawasaki | |
| 36 | Mark LIVINGSTON | ? | Suzuki GSX-R750 | Royal Air Force Motorsports Association |
| 40 | Ian GREEN | ? | Honda RC30 | Delta Despatch |
| 44 | Simon WATSON | ? | Yamaha OW01 | Searings Motorcycles (1988) Ltd. |
| 49 | Terence ILES | ? | Honda RC30 | |
| 50 | Peter GRAVES | 25 | Honda RC30 | Erith Building Supplies |
| 51 | Tim WILD | ? | Honda RC30 | Dentek Lasers/Ron Grant |
| 52 | Simon BASTOW | 30 | Suzuki | Rochdale Suzuki |
| 53 | Martin JAMES | ? | Yamaha OW01 | Arches Industrial Estate |
| 54 | Mark GOODYEAR | ? | Honda | |
| 55 | John BURGESS | ? | Yamaha OW01 | R & B Electronics |
| 64 | Andy GREEN | ? | Honda RC30 | |
| 66 | Max CLARKE | ? | Yamaha | |
| 76 | Anthony WOODCOCK | ? | Yamaha OW01 | Clarke Industrial Services/Bromley Haulage |
| 88 | Alex BUCKINGHAM | 24 | Yamaha OW01 | |
| 89 | Dave SEAGRAVE | ? | Suzuki | Team Spoilt Bratt |
| 90 | Nigel NOTTINGHAM | 34 | Yamaha OW01 | Wylie & Holland Motorcycles/Mistral Heating |
1991-06-29 to 1991-06-30
Shell Supercup ACU British Championship
Cadwell Park (Permanent circuit, 3.4920 km)
Entries: 40 / Practised: ? / Qualified: ?

Sessions
Entry list
Struck out text denotes riders on entry list who did not participate.
Sources:
Official results/ Official entry list/ 1991-06-30 BBC live TV coverage/ Photos by SJB Motorsport Photography






