Round 4- Silverstone, 10/6/90 25 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 | 2 | 1m10.47 | | | 30m20.45 | |
| 2. | 2. | 4 | Sean Walker | Rouse/FAI Automotive | A | Ford Sierra RS500 Cosworth | 5 | 1m11.01 | | | 30m22.90 | |
| 3. | 3. | 1 | Andy Rouse | Rouse/ICS | A | Ford Sierra RS500 Cosworth | 1 | 1m10.12 | | | 30m26.75 | |
| 4. | 4. | 10 | Lawrence Bristow | Rouse/Team Labatts | A | Ford Sierra RS500 Cosworth | 7 | 1m11.41 | | | 30m26.23 | |
| 5. | 5. | 14 | Graham Hathaway | Graham Hathaway Racing | A | Ford Sierra RS500 Cosworth | 8 | 1m13.09 | | | 31m08.82 | |
| 6. | 1. | 55 | Frank Sytner | Prodrive/BMW Finance + Mobil 1 | B | BMW M3 | 10 | 1m15.36 | 1m15.60 | 24 laps | | |
| 7. | 2. | 50 | John Cleland | DCRS/Vauxhall Dealer Sport | B | Vauxhall Cavalier GSi | 9 | 1m15.15 | | 24 laps | | |
| 8. | 3. | 99 | Jeff Allam | Vic Lee Motorsport/Auto Audio + Whitehouse BMW | B | BMW M3 | 11 | 1m16.24 | | 24 laps | | |
| 9. | 4. | 56 | Tim Sugden | Prodrive/BMW Finance + Mobil 1 | B | BMW M3 | 12 | 1m16.28 | | 24 laps | | |
| 10. | 5. | 77 | Godfrey Hall | Pyramid Motorsport/Gemini Car Alarms | B | BMW M3 | 13 | 1m16.39 | | 24 laps | | |
| 11. | 6. | 5 | Mike Newman | Graham Goode Racing | A | Ford Sierra RS500 | 4 | 1m10.83 | | 24 laps | | |
| 12 | 6. | 69 | Jerry Mahony | BRR Motorsport/Arquati | B | BMW M3 | 14 | 1m16.81 | | 24 laps | | |
| 13. | 7. | 52 | Ian Forrest | Ecosse Motorsport/Drambuie | B | BMW M3 | ?? | 1m26.22* | | 23 laps | | *qualifying time disallowed? |
| 14. | 8. | 53 | Hugh Chalmers | Ecosse Motorsport/MF Industrial | B | BMW M3 | 16 | 1m17.68 | | 23 laps | | |
| 15. | 9. | 57 | Nick Baird | Techspeed Motorsport | B | BMW 318iS | 18 | 1m18.56 | | 23laps | | |
| | | | | | | | | | | | | |
| DNF. | DNF. | 15 | Graham Goode | Goode/Listerine | A | Ford Sierra RS500 Cosworth | 6 | 1m11.06 | | 24 laps- turbo | | |
| DNF | DNF | 60 | Mark Hales | John Maguire/Firestone+Hays | B | Mitsubishi Starion | 17 | 1m18.10 | | 16 laps- starter | | |
| DNF | DNF | 100 | Ray Armes | Trakstar/PG Tags Racing | B | Honda Civic | 20 | 1m23.19 | | 11 laps- tie rod | | |
| DNF | DNF | 3 | Tim Harvey | Rouse/Team Labatts | A | Ford Sierra RS500 Cosworth | 3 | 1m10.63 | 1m09.89 | 8 laps- head gasket | | |
| DNF | DNF | 88 | John Clark | Pyramid Motorsport | B | BMW M3 | 19 | 1m19.18 | | 2 laps down | | |
| | | | | | | | | | | | | |
| DNS | DNS | 51 | Ray Bellm | Rouse/Hawaiian Tropic | B | Ford Sierra Sapphire | 21 | 2m44.70 | | DNS-engine | | |
| DNP | DNP | 22 | Dennis Leech | Dennis Leech/Partservice Exeter | A | Ford Sierra RS500 Cosworth | DNP | N/T | | DNP | | |
| | | | | | | | | | | | | |
One addition to the Class A entry here- Dennis Leech in his new RS500. The car didn't turn a wheel, apparently after the team were unable to unload it- the tail lift on the transporter had failed....
A couple of absentees in Class B- Nettan Lindgren again racing in Sweden, and
possibly Nick Whale's Pyramid Motorsport M3 (certainly missing from my copy of the result. Other changes in the entry were Tim Sugden taking over the second Prodrive M3 for the next couple of races, and Hugh Chalmers returning in the Ecosse/MF Industrial car, after Jimmy McRae's appearances.
The Bellm Sapphire was a non-starter- another engine problem...
One correction to the previous (Round 3) result- 6th place should be Graham Goode- not sure how I managed to get Mike Newman's name in there as well....