| # | 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 | ? | Kawasaki ZXR750 | |
| 5 | James WHITHAM | 24 | Suzuki GSX-R750 | Heron Suzuki |
| 6 | John REYNOLDS | 27 | Kawasaki ZXR750 | Kawasaki Motors |
| 8 | Rob McELNEA | 31 | Yamaha OW01 | Loctite Yamaha |
| 10 | Roger BURNETT | 31 | Honda RC30 | Honda UK |
| 11 | Gary WESTON | 26 | Yamaha OW01 | John Harris Motorcycles |
| 12 | Steve WILLIAMS | ? | Yamaha OW01 | Dennis Trollope Racing |
| 14 | Dave REDGATE | 30 | Yamaha OW01 | Capp Walker Supplies |
| 15 | Matt LLEWELLYN | 23 | Yamaha OW01 | Saber Office Furniture |
| 17 | Ray STRINGER | 28 | Yamaha OW01 | Mobil 1 Team Coleman |
| 18 | Mark LINSCOTT | 28 | Yamaha OW01 | Lenham Builders |
| 20 | Ron HASLAM | 34 | Norton RCW588 | JPS Norton Racing |
| 23 | Mark FARMER | ? | Yamaha OW01 | Smith & Aldridge |
| 30 | Dean ASHTON | 24 | Yamaha OW01 | Dart Racing |
| 31 | Duncan BAILEY | ? | Kawasaki ZXR750 | Clive Hartley Motors |
| 32 | Simon BECK | 22 | Honda RC30 | |
| 33 | Tim BOURNE | 30 | Kawasaki ZXR750 | Team Green Kawasaki |
| 34 | David BOWIE | ? | Honda | Mick Ward Racing |
| 35 | Alex BUCKINGHAM | 24 | Yamaha OW01 | |
| 36 | Mike EDWARDS | 29 | Yamaha OW01 | Tillstons Motorcycles |
| 37 | Robert HOLDEN | 32 | Honda RC30 | Southern Cross Racing |
| 38 | Nigel NOTTINGHAM | 34 | Yamaha OW01 | Wylie & Holland Motorcycles/Mistral Heating |
| 39 | Anthony WOODCOCK | ? | Yamaha OW01 | Clarke Industrial Services/Bromley Haulage |
| 40 | Graham WARD | 26 | Kawasaki ZXR750 | |
| 42 | Micky DAVIDSON | ? | Yamaha | Brookvex Communications |
| 43 | John BURGESS | ? | Yamaha OW01 | R & B Electronics |
| 44 | Tom KNIGHT | 31 | Honda | The Bike Shop Faversham |
| 45 | Mark LIVINGSTON | ? | Suzuki | Royal Air Force Motorsports Association |
| 48 | Simon BASTOW | 30 | Suzuki | Rochdale Suzuki |
| 50 | Dave SEAGRAVE | ? | Suzuki | Team Spoilt Bratt |
| 51 | Mark PHILLIPS | ? | Yamaha OW01 | |
| 64 | Chris MORRIS | ? | Honda | |
| 65 | Martin JAMES | ? | Yamaha OW01 | Martec |
| 66 | Paul DEAVIN | ? | Kawasaki | |
| 67 | Simon WATSON | ? | Yamaha OW01 | Searings (1988) Ltd. |
| 68 | Hugh MASON | ? | Honda | Dalin Transmissions |
| 69 | Rodney McCURDY | ? | Honda RC30 | |
| 70 | Ian YOUNG | ? | Yamaha OW01 | |
| 71 | Andy GREEN | 29 | Honda RC30 | |
| 72 | Ian GREEN | ? | Honda RC30 | |
| 88 | Brett SAMPSON | 22 | Honda |
1991-04-27 to 1991-04-28
Shell Supercup ACU British Championship
Snetterton (Permanent circuit, 3.1412 km)
Entries: 43 / Practised: ? / Qualified: ?

Sessions
Entry list
Struck out text denotes riders on entry list who did not participate.
Sources:
Official results/ Official entry list/ Official timetable/ Official programme/ 1991-04-28 BBC live TV coverage/ The Daily Telegraph 1991-04-29 pg43







