Vulcan Foundry Build List
| Works No. | Built | Built For | Date Intro | Numbers Carried in Mainline Service |
|---|---|---|---|---|
| 3321/D820 | EEVF | British Railways (Board) | 06/1963 | D6846, 37146 |
| 3322/D821 | EEVF | British Railways (Board) | 06/1963 | D6847, 37147, 37371 |
| 3323/D822 | EEVF | British Railways (Board) | 06/1963 | D6848, 37148, 37902 |
| 3324/D823 | EEVF | British Railways (Board) | 06/1963 | D6849, 37149, 37892 |
| 3325/D824 | EEVF | British Railways (Board) | 07/1963 | D6850, 37150, 37901 |
| 3326/D825 | EEVF | British Railways (Board) | 07/1963 | D6851, 37151, 37667 |
| 3327/D826 | EEVF | British Railways (Board) | 07/1963 | D6852, 37152, 37310 |
| 3328/D827 | EEVF | British Railways (Board) | 07/1963 | D6853, 37153 |
| 3329/D828 | EEVF | British Railways (Board) | 07/1963 | D6854, 37154 |
| 3330/D829 | EEVF | British Railways (Board) | 07/1963 | D6855, 37155, 37897 |
| 3331/D830 | EEVF | British Railways (Board) | 07/1963 | D6856, 37156, 37311 |
| 3332/D831 | EEVF | British Railways (Board) | 07/1963 | D6857, 37157, 37695 |
| 3333/D832 | EEVF | British Railways (Board) | 08/1963 | D6858, 37158 |
| 3347/D833 | EEVF | British Railways (Board) | 08/1963 | D6869, 37169, 37674 |
| 3348/D834 | EEVF | British Railways (Board) | 08/1963 | D6870, 37170, 97302 |
| 3349/D835 | EEVF | British Railways (Board) | 09/1963 | D6871, 37171, 37690, 37611 |
| 3350/D836 | EEVF | British Railways (Board) | 09/1963 | D6872, 37172, 37686 |
| 3351/D837 | EEVF | British Railways (Board) | 09/1963 | D6873, 37173, 37801, L032, L29 |
| 3352/D838 | EEVF | British Railways (Board) | 09/1963 | D6874, 37174 |
| 3353/D839 | EEVF | British Railways (Board) | 09/1963 | D6875, 37175 |