| Silverstone 16th August 2003 | ||
| Seven 500s turned up including, for the first time this season, Reg Hargrave who duly won from David Lecoq and James Culver.
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| Pos | Name | Car |
| 1 | Reg Hargrave | Kieft Norton |
| 2 | David Lecoq | Petty Norton |
| 3 | James Culver | Cooper Mk X Vincent |
| 4 | Bob Culver | Cooper Mk VIII Vincent |
| DNF | John Turner | Cooper Mk VIII JAP |
| DNF | Roy Hunt | Martin Norton |
| Geoff Gartside | Cooper Mk VIII Norton | |
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