British Rail locomotives were given two-digit Class numbers. Classes 01 through 69 were reserved for diesel locomotives, while 70 through 79 were for DC electric locomotives, and 80 through 99 were for AC electric locomotives.

Table of contents
1 Diesel locomotives
2 DC Electric Locomotives
3 AC Electric Locomotives

Diesel locomotives

Shunters:

British Railways Type 1 locomotives:

  • Class 15
  • Class 17
  • Class 20

British Railways Type 2 locomotives:

  • Class 21
  • Class 22
  • Class 23
  • Class 24
  • Class 25
  • Class 26
  • Class 27
  • Class 28
  • Class 29
  • Class 30
  • Class 31

British Railways Type 3 locomotives:

  • Class 33
  • Class 35
  • Class 37

British Railways Type 4 locomotives:

British Railways Type 5 locomotives:

  • Class 52
  • Class 55
  • Class 56
  • Class 58
  • Class 59
  • Class 60
  • Class 66
  • Class 67

DC Electric Locomotives

  • Class 70
  • Class 71
  • Class 72
  • Class 73
  • Class 76
  • Class 77

AC Electric Locomotives

  • Class 80
  • Class 81
  • Class 82
  • Class 83
  • Class 84
  • Class 85
  • Class 86
  • Class 87
  • Class 89
  • Class 90
  • Class 91
  • Class 92