RS&H Darlington Build List
| Works No. | Built | Built For | Date Intro | Numbers Carried in Mainline Service |
|---|---|---|---|---|
| 3360/8403 | EERSH | British Railways (Board) | 10/1963 | D6882, 37182, 37670 |
| 3361/8404 | EERSH | British Railways (Board) | 11/1963 | D6883, 37183, 37884, L34 |
| 3362/8405 | EERSH | British Railways (Board) | 11/1963 | D6884, 37184 |
| 3363/8406 | EERSH | British Railways (Board) | 12/1963 | D6885, 37185 |
| 3364/8407 | EERSH | British Railways (Board) | 11/1963 | D6886, 37186, 37898 |
| 3365/8408 | EERSH | British Railways (Board) | 01/1964 | D6887, 37187, 37683 |
| 3366/8409 | EERSH | British Railways (Board) | 01/1964 | D6888, 37188 |
| 3367/8410 | EERSH | British Railways (Board) | 01/1964 | D6889, 37189, 37672 |
| 3368/8411 | EERSH | British Railways (Board) | 01/1964 | D6890, 37190, 37314 |
| 3369/8412 | EERSH | British Railways (Board) | 01/1964 | D6891, 37191 |
| 3370/8413 | EERSH | British Railways (Board) | 02/1964 | D6892, 37192, 37694 |
| 3371/8414 | EERSH | British Railways (Board) | 02/1964 | D6893, 37193, 37375 |
| 3372/8415 | EERSH | British Railways (Board) | 03/1964 | D6894, 37194 |
| 3373/8416 | EERSH | British Railways (Board) | 03/1964 | D6895, 37195, 37689 |
| 3374/8417 | EERSH | British Railways (Board) | 04/1964 | D6896, 37196 |
| 3375/8418 | EERSH | British Railways (Board) | 04/1964 | D6897, 37197 |
| 3376/8419 | EERSH | British Railways (Board) | 05/1964 | D6898, 37198 |