GB3 & GB4 Championships

2/3 August 2025

Silverstone (GP)

Event Timetable - Issue TWO

Final Instructions - Issue TWO

Paddock Plan - Issue ONE

Supplementary Regulations - Issue ONE

Driver Sign-on

Marshal/Official Sign-on

MSVR Safety Document

Entry Lists

Notice Board

All Documents Bulletins Decision Forms Results Programme Amendments

1) Bulletin 1 - Amendments to Final Instructions

02/08/2025 08:55:09

2) Bulletin 2 - Porsche Club Championship & Boxster Cup Start Procedure

02/08/2025 08:57:13

3) Bulletin 3 - Amendments to Programme

02/08/2025 09:00:03

4) Bulletin 4 - Judges of Fact - Saturday 2nd August 2025.

02/08/2025 09:15:16

5) Bulletin 5 – Amendments to Programme 2

02/08/2025 09:16:17

6) GB4 Qualifying Classification

02/08/2025 09:31:27

7) GB4 Grid Race 1

02/08/2025 09:32:11

8) Bulletin 6 – Amendments to Programme 3

02/08/2025 09:35:58

9) Bulletin 7 – Amendments to Final Instructions (2)

02/08/2025 10:10:13

11) Porsche Qualifying Classification

02/08/2025 10:33:57

12) Porsche Grid Race 1

02/08/2025 10:34:28

13) Porsche Grid Race 1 Amended

02/08/2025 10:35:15

14) GB3 Classification provisional

02/08/2025 10:49:01

15) GB4 Round 5 Silverstone Drivers Briefing

02/08/2025 10:57:15

16) GB3 Classification Qualifying 2 Provisional

02/08/2025 11:05:22

17) GB3 Combined Classification Qualifying Provisional

02/08/2025 11:07:09

18) GT Cup Practice Classification

02/08/2025 11:12:35

19) Porsche Grid Race 1 Amended V2

02/08/2025 11:18:59

20) GT Cup Group 1 Qualifying Classification

02/08/2025 11:34:34

10) Bulletin 8 – Amendments to Programme 4

02/08/2025 11:46:15

21) Bulletin 9 – Amendments to Programme 5

02/08/2025 11:56:28

22) GT Cup Group 2 Qualifying Classification

02/08/2025 12:00:40

23) GT Cup Grid Race 1

02/08/2025 12:01:07

Judicial - GB3 Championship - Qualifying 1 -Car 10 Argenti with Prema

02/08/2025 12:30:03

24) Radical Qualifying Classification

02/08/2025 12:46:05

25) Radical Qualifying Second Fastest Classification

02/08/2025 12:46:25

26) Radical Grid Race 1

02/08/2025 12:46:53

27) GB4 Race 1 Classification

02/08/2025 13:11:24

28) GB4 Grid Race 2

02/08/2025 13:11:47

29) Radical Classification amended

02/08/2025 13:42:44

30) Radical Grid Race 1 Amended

02/08/2025 13:43:06

31) Porsche Race 1 Classification

02/08/2025 13:57:40

32) Porsche Grid Race 2

02/08/2025 13:58:52

33) GB3 Qualifying Classification Q1 Final

02/08/2025 14:26:34

34) GB3 Qualifying Classification Q2 Final

02/08/2025 14:27:07

35) GB3 Combined Classification Final

02/08/2025 14:28:10

36) GB3 Grid Race 1 Final

02/08/2025 14:28:36

37) Radical Classification amended V2

02/08/2025 14:44:56

38) Radical Grid Race 1 Amended V2

02/08/2025 14:45:27

39) GT Cup Classification Race 3

02/08/2025 15:04:57

40) GT Cup Grid Race 2

02/08/2025 15:05:34

41) Radical Grid Race 1 Amended V3

02/08/2025 15:14:10

42) GB3 Classification Race 4 Provisional

02/08/2025 15:43:39

Judicial - Race 1 Porsche - Cars 81 and Car 96 (Darling and Dye)

02/08/2025 15:54:03

43) Radical Race 1 Classification

02/08/2025 16:12:11

44) Radical Grid Race 2

02/08/2025 16:12:48

Judicial - GB3 Championship - Race 1 -Car 35 VRD by Arden

02/08/2025 16:17:01

45) 7 Racing Qualifying Classification

02/08/2025 16:55:12

46) 7 Racing Grid Race 10

02/08/2025 16:55:50

47) GT Cup Race 1 Classification Amended

02/08/2025 16:57:38

48) GB3 Race 1 Classification Final

02/08/2025 17:17:09

49) GT Cup Race 2 Classification

02/08/2025 17:19:35

50) Porsche Club Motorsport Race 7 Classification

02/08/2025 18:00:56

Judicial - Race 1 Porsche - Cars 77 and Car 56 (Andrew and Brown)

02/08/2025 18:23:42

Judicial - Race 1 Porsche - Car 18 (Nolan)

02/08/2025 18:25:38

51) GT Cup Race 6 Classification Amended

02/08/2025 18:54:13

Judicial - GT Cup - Race 2 - Car 63 (Headen-Morris)

02/08/2025 19:05:46

Car 123 Protest Hearing - Clerk of the Course Decision

02/08/2025 19:39:59

Judicial - GT Cup - Race 1 - Car 58 - (Havers)

02/08/2025 19:52:48

Car 60 Protest Hearing - Decision of the Clerks Hearing

02/08/2025 19:55:13

Judicial - GT Cup - Race 1 - Car 128 - (Vivian)

02/08/2025 20:03:55

Judicial - GT Cup - Race 1 - Car 95 (Eddolls)

02/08/2025 20:04:35

52) Porsche Race 7 Classification Amended

02/08/2025 22:05:24

53) GB3 Grid Race 9 Final

03/08/2025 08:29:22

54) Bulletin 10 - Judges of Fact - Sunday 3rd August 2025

03/08/2025 09:12:32

Judicial - GB3 Championship - Race 1 -Car 10 Argenti with Prema

03/08/2025 09:44:18

55) Radical Classification

03/08/2025 09:47:53

56) Radical Grid Race 14

03/08/2025 09:48:28

57) GT Cup Practice Classification

03/08/2025 09:57:14

58) GT Cup Qualifying 1 Classification

03/08/2025 10:17:53

59) GT Cup Qualifying 2 Classification

03/08/2025 10:47:02

60) GT Cup Race 12 Grid

03/08/2025 10:47:36

Judicial - Radical Cup UK - Car 3

03/08/2025 11:01:08

Car 123 Stwards Decision pg 1

03/08/2025 11:24:21

Car 123 Stewards Decision pg2

03/08/2025 11:25:53

61) GB3 Race 9 Classification Provisional

03/08/2025 11:28:43

62) 7 Racing Race 10 Classification

03/08/2025 12:25:12

63) 7 Racing Grid Race 16

03/08/2025 12:25:43

Judicial - GB3 Championship - Race 2 Car 7 Deagen Fairclough

03/08/2025 12:29:27

64) GB4 Race 11 Classification

03/08/2025 12:38:49

65) GB4 Grid Race 15

03/08/2025 12:39:27

Judicial - GB3 Championship - Race 2 - Car 47 Argenti with Prema

03/08/2025 13:15:14

66) GB3 Grid Race 13 Final

03/08/2025 13:23:59

Judicial - 7 Racing - Race 1 - Car 56 Dean Burden

03/08/2025 13:28:08

Judicial - GB3 Championship - Race 2 - Car 37 Elite Motorsport

03/08/2025 13:35:31

67) GB3 Race 9 Classification Final

03/08/2025 13:41:51

Judicial - 7 Racing - Race 1 - Car 25 Matthew Drew

03/08/2025 13:43:41

Judicial - Race 2 GB4 - Car 49 - Dan Guichard

03/08/2025 14:05:09

68) GT Cup Race 12 Classification

03/08/2025 15:05:33

Judicial - GT Cup - Car 95 Matthew Eddolls

03/08/2025 15:39:08

69) GB3 Race 13 Classification provisional

03/08/2025 16:05:05

70) Radical Race 14 Classification

03/08/2025 16:45:27

Judicial - GB3 Championship - Race 3 - Car 14 Chris Dittmann Racing

03/08/2025 16:47:55

71) GB4 Race 15 Classification

03/08/2025 17:26:49

Judicial - Radical Up UK - Car 25 Paul Denning

03/08/2025 17:39:30

Judicial - GB3 Championship - Race 3 - Car 8 VRD by Arden

03/08/2025 17:42:46

72) GB4 Race 15 Classification Amended

03/08/2025 17:44:25

Judicial - GB4 Championship - Race 3 - Car 55 Ava Dobson

03/08/2025 17:56:22

Judicial - GB4 - Championship - Race 3 - Car 95 Flame Airikkala

03/08/2025 18:05:19

73) 7 Racing Race 16 Classification

03/08/2025 18:10:37

Judicial - Radical Cup UK - Race 3 - Car 95, 3 and 98

03/08/2025 18:15:45

Judicial - GB4 - Race 3 - Car 50 - Jack Taylor

03/08/2025 18:34:00

Judicial - Radical UK Cup - Race 3 - Car 4 and Car 14

03/08/2025 19:06:47

74) Porsche Race 7 Classification Amended V2

06/08/2025 15:16:42

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