NEW ENTRY | DATE | ENGINE | HEADCODE | TRAIN/LOCATION | NOTES |
| 01/02/1971 | 238 | | 0103 Whitemoor Yard - Temple Mills Yard | |
| 01/02/1971 | 399 | | 1625 Huddersfield - Clayton West | DMU Drag. From Honley |
| 02/02/1971 | 282 | | Stabled at Kings Cross | |
| 02/02/1971 | 323 | | 1835 Euston - Holyhead | From Crewe at least |
# | 04/02/1971 | 274 | | 1542 Newcastle - Liverpool Lime Street | |
| 05/02/1971 | 222 | | Wallerscote - Larbert | Soda ash |
# | 05/02/1971 | 347 | | 1542 Newcastle - Liverpool Lime Street | |
| 06/02/1971 | 431 + 320 | | 0935 Euston - Llandudno | From Crewe, Class 50 running in from the works |
| 06/02/1971 | 431 + 320 | | 1510 Llandudno - Euston | To Crewe, Class 50 running in from the works |
| 08/02/1971 | 351 | | Dewsbury - Manchester | Footex |
| 10/02/1971 | 270 + 5332 | | 1625 Aberdeen - York | |
| 12/02/1971 | 218 | | Wallerscote - Larbert | Soda ash |
| 13/02/1971 | 202 | | Stabled at Mollington Street Depot | |
| 13/02/1971 | 212 | | Seen at Chester Station | On? |
# | 13/02/1971 | 252 | | 1545 Newcastle - Liverpool Lime Street | |
# | 13/02/1971 | 271 | | 1420 Leeds - Doncaster | |
| 13/02/1971 | 331 | | Stabled at Mollington Street Depot | |
| 13/02/1971 | 336 | | Stabled at Chester Depot | |
| 13/02/1971 | 340 | | Seen at Chester Station | On? |
| 13/02/1971 | 344 | | Stabled at Mollington Street Depot | |
# | 13/02/1971 | 347 | | 1000 Liverpool Lime Street - Newcastle | |
| 13/02/1971 | 369 | | Stabled at Chester Depot | |
| 13/02/1971 | 373 | | Stabled at Chester Depot | |
| 13/02/1971 | 376 | | Seen at Chester Station | On? |
| 13/02/1971 | 379 | | Stabled at Chester Depot | |
| 13/02/1971 | 212 + 1579 | | Seen at Crewe Station | Light Engine |
# | 16/02/1971 | 284 | | 1645 Newcastle - Liverpool Lime Street | |
| 16/02/1971 | 286 | 1??? | 2215(15/02) Glasgow Central - Euston | From/to? |
# | 18/02/1971 | 275 | | 1542 Newcastle - Liverpool Lime Street | |
| 19/02/1971 | 312 | | 1040 Overseal - Rugby | Freight |
| 20/02/1971 | 219 | | Day Excursion(To Euston) | Southport-Burscough Bridge-Wigan-Crewe |
| 20/02/1971 | 219 | | RTN,Day Excursion(To Euston) | Crewe-Wigan-Burscough Bridge-Southport |
| 20/02/1971 | 260 | | 0805 Edinburgh Waverley - Aberdeen | |
# | 20/02/1971 | 281 | | Seen at Kings Cross | On? |
| 20/02/1971 | 312 | | Seen at Coventry Station | Failed on a freight train |
| 22/02/1971 | 216 | | Stabled at Crewe Diesel Depot | |
| 22/02/1971 | 353 | | 1530 Norwich - Newcastle | Seen at March |
# | 26/02/1971 | 257 | | 16xx Newcastle - Liverpool Lime Street | Relief |
| 26/02/1971 | 263 | | 1610 Kings Cross - Newcastle | |
| 26/02/1971 | 276 | | 1704 York - Manchester Victoria | |
| 26/02/1971 | 286 | | 0620 Glasgow - Aberdeen | Freightliner |