1951 Speedway National League
The 1951 National League Division One was the 17th season of speedway in the United Kingdom and the sixth post-war season of the highest tier of motorcycle speedway in Great Britain.
Summary
The entrants were the same as the previous season as were the top three positions at the end of the season. Wembley Lions won the National League for the sixth time.National Trophy Stage Three
The 1951 National Trophy was the 14th edition of the Knockout Cup. The Trophy consisted of three stages; stage one was for the third division clubs, stage two was for the second division clubs and stage three was for the top-tier clubs. The winner of stage one would qualify for stage two and the winner of stage two would qualify for the third and final stage. Wimbledon won the third and final stage and were therefore declared the 1951 National Trophy champions.First round
| Date | Team one | Score | Team two |
| 10/08 | Bristol | 74-34 | Norwich |
| 20/08 | Norwich | 75-33 | Bristol |
| 07/08 | West Ham | 72-35 | Bradford Odsal |
| 25/08 | Bradford Odsal | 43-65 | West Ham |
Second round
| Date | Team one | Score | Team two |
| 05/09 | Belle Vue | 46-62 | Wembley |
| 09/08 | Wembley | 52-55 | Belle Vue |
| 11/08 | Birmingham | 55-53 | Wimbledon |
| 20/08 | Wimbledon | 64-44 | Birmingham |
| 25/08 | Norwich | 63-45 | Harringay |
| 24/08 | Harringay | 65-42 | Norwich |
| 04/09 | West Ham | 62-46 | New Cross |
| 29/08 | New Cross | 65-43 | West Ham |
Semifinals
| Date | Team one | Score | Team two |
| 04/10 | Wembley | 78-29 | New Cross |
| 26/09 | New Cross | 53-55 | Wembley |
| 03/09 | Wimbledon | 65-43 | Harringay |
| 07/09 | Harringay | 40-68 | Wimbledon |
Final
First legSecond leg
Wimbledon were National Trophy Champions, winning on aggregate 125–91.
London Cup
First round| Team one | Score | Team two |
| Wimbledon | 55–51, 44–64 | Wembley |
| Walthamstow | 53–55, 29–78 | West Ham |
Semi final round
| Team one | Score | Team two |
| West Ham | 57–51, 42–65 | Harringay |
| New Cross | 45–63, 38–70 | Wembley |
Final
First legSecond leg
Wembley won on aggregate '''118–98'''
Riders & final averages
Belle Vue- 9.03
- 7.84
- 7.66
- 7.46
- Henry Long 7.23
- 6.03
- 5.61
- 4.54
- 3.48
- 2.89
- Bob Serrurier 1.60
- 9.75
- 8.17
- 7.92
- 7.33
- 6.20
- 6.00
- 4.95
- 4.52
- 4.04
- 4.50
- 2.12
- inj
- 9.29
- 7.04
- 6.00
- 4.88
- 4.74
- 4.59
- 4.15
- 3.92
- 3.69
- 3.65
- 8.94
- 8.80
- 7.05
- 6.80
- 5.90
- 5.28
- 5.51
- 5.07
- 2.22
- 9.07
- 8.31
- 8.13
- 8.29
- 6.39
- 5.91
- 5.45
- 5.09
- 4.75
- 4.10
- 4.00
- 8.82
- 8.38
- 8.05
- 6.45
- 6.27
- 4.90
- 3.76
- 3.73
- 3.64
- 3.62
- 2.18
- 1.67
- 1.50
- 0.67
- 9.76
- 8.36
- 8.27
- 8.11
- 7.62
- 7.53
- 7.06
- 5.74
- 2.94
- 2.67
- 10.31
- 9.25
- 7.92
- Eric Chitty 7.05
- 5.30
- 5.27
- 5.00
- 3.41
- 2.86
- 1.43
- 1.40
- 9.95
- 9.56
- 8.31
- 6.97
- 6.74
- Jimmie Gibb 5.18
- 3.79
- 3.65
- 3.00
- 1.44