British Rail Eastern Region departmental locomotives Great Northern section Great Northern section

| Number_ | Previous_Numbers | Previous_Class | Converted | Withdrawn | Disposal |
|---|---|---|---|---|---|
| 26 | 61138 | B1 | 1965 | 1967 | Scrapped (1968) |
| 27 | 61105 | B1 | 1965 | 1966 | Scrapped (1966) |
| 28 | 61194 | B1 | 1965 | 1966 | Scrapped (1966) |
| 29 | 61264 | B1 | 1965 | 1967 | Preserved |
| 30 | 61050 | B1 | 1966 | 1968 | Scrapped (1968) |
| 31 (2nd) | 61051 | B1 | 1966 | 1966 | Scrapped (1966) |
| 32 (2nd) | 61315 | B1 | 1966 | 1968 | Scrapped (1968) |