Round 3- Thruxton, 28 May 1990. ?? laps
| Pos. | Cl. | # | Driver | Team/sponsor | Cat. | Car | Grid. | Time | Fastest lap | Laps | Time | Notes |
| 1. | 1. | 11 | Robb Gravett | Trakstar | A | Ford Sierra RS500 Cosworth | 1 | 1m19.86 | 1m21.51 | | 27m27.85 | |
| 2. | 2. | 3 | Tim Harvey | Rouse/Team Labatts | A | Ford Sierra RS500 Cosworth | 3 | 1m20.31 | | | 27m29.31 | |
| 3. | 3. | 14 | Graham Hathaway | Graham Hathaway Racing | A | Ford Sierra RS500 Cosworth | 8 | 1m22.62 | | | 27m46.60 | |
| 4. | 4. | 10 | Lawrence Bristow | Rouse/Team Labatts | A | Ford Sierra RS500 Cosworth | 5 | 1m21.27 | | | 27m46.81 | |
| 5. | 5. | 4 | Sean Walker | Rouse/FAI Automotive | A | Ford Sierra RS500 Cosworth | 6 | 1m21.76 | | | 27m47.16 | |
| 6. | 6. | 15 | Graham Goode/Mike Newman | Goode/Listerine | A | Ford Sierra RS500 Cosworth | 7 | 1m22.05 | | | 28m28.71 | |
| 7. | 1. | 50 | John Cleland | DCRS/Vauxhall Dealer Sport | B | Vauxhall Cavalier GSi | 9 | 1m22.91 | 1m24.25 | | 28m34.50 | |
| 8. | 2. | 99 | Jeff Allam | Vic Lee Motorsport/Auto Audio + Whitehouse BMW | B | BMW M3 | 10 | 1m23.90 | | | 28m39.23 | |
| 9. | 3. | 55 | Frank Sytner | Prodrive/BMW Finance + Mobil 1 | B | BMW M3 | 11 | 1m24.55 | | | 28m44.03 | |
| 10. | 7. | 1 | Andy Rouse | Rouse/ICS | A | Ford Sierra RS500 Cosworth | 2 | 1m20.26 | | | 28m46.57 | |
| 11. | 4. | 56 | Kurt Luby | Prodrive/BMW Finance + Mobil 1 | B | BMW M3 | 12 | 1m25.15 | | | 28m46.82 | |
| 12. | 5. | 77 | Godfrey Hall | Pyramid Motorsport/Gemini Car Alarms | B | BMW M3 | 14 | 1m25.53 | | 1 lap down | | |
| 13. | 6. | 66 | Nick Whale | Pyramid Motorsport/Mobil Super Plus | B | BMW M3 | 13 | 1m25.15 | | 1 lap down | | |
| 14. | 7. | 52 | Ian Forrest | Ecosse Motorsport/Drambuie | B | BMW M3 | 18 | 1m26.22 | | 1 lap down | | |
| 15. | 8. | 57 | Nick Baird | Techspeed Motorsport | B | BMW 318iS | 16 | 1m25.93 | | 1 lap down | | |
| 16. | 9. | 100 | Ray Armes | Trakstar/PG Tags Racing | B | Honda Civic | 21 | 1m30.84 | | 1 lap down | | |
| NCF | NCF | 88 | John Clark | Pyramid Motorsport | B | BMW M3 | 22 | 1m30.75 | | 2 laps down | | |
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| DNF | DNF | 60 | Mark Hales | John Maguire/Firestone+Hays | B | Mitsubishi Starion | 19 | 1m26.25 | | 18 laps- tyres/puncture? | | |
| DNF | DNF | 5 | Mike Newman | Graham Goode Racing | A | Ford Sierra RS500 Cosworth | 4 | 1m20.50 | | 10 laps- accident | | |
| DNF | DNF | 69 | Jerry Mahony | BRR Motorsport/Arquati | B | BMW M3 | 17 | 1m25.06 | | 6 laps- gearbox | | |
| DNF | DNF | 53 | Jimmy McRae | Ecosse Motorsport/MF Industrial | B | BMW M3 | 15 | 1m25.53 | | 0 laps- engine | | |
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| DNS | DNS | 51 | Ray Bellm | Rouse/Hawaiian Tropic | B | Ford Sierra Sapphire | 20 | 1m26.94 | | DNS- engine | | |
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A few changes to the entry here at Thruxton- In Class A the return of Mike Newman's Goode RS500, and Graham Hathaway back in the ex-Johnson Trakstar Sierra he shared with Mike Smith at Donington- the car now run by Hathaway's own team, finishing a good 3rd. Gravett took pole and the win, while Rouse had problems in the race, coming home 10th.
In Class B, Nettan Lindgren was absent (racing in Sweden?), Kurt Luby was in the second Prodrive M3, and Jimmy McRae returned, replacing Hugh Chalmers in the Ecosse/MF Industrial car. There was one further addition- Jeff Allam in the Vic Lee Motorsport M3, making an immediate impression by taking 2nd in class here.
Ray Bellm's Sapphire was a non starter, with another engine problem...