Sponsors
| CLRC Rutherford Appleton Laboratory |
 | AEA Technology | ||
| Arnold School Blackpool |
| BCURA |
| British Petroleum |
| Cambridge University Press |
| DFEE |
| Encyclopaedia Britannica Int. |
| Harrow School |
| Institute of Physics |
| MacMillan Press Ltd |
| NPL |
| Oxford University Press |
| Penguin Books |
| Pilkington plc |
| Rolls Royce |
| Simon & Schuster |
| Springer Verlag |
| Victor Gollancz |
| Wiley Publishing |
| Williams Hulme's Grammar School | ||||
