NEW ENTRY | DATE | ENGINE | HEADCODE | TRAIN/LOCATION | NOTES |
| 01/03/1971 | 220 | | 0720 Aberdeen - Glasgow Queen Street | |
| 02/03/1971 | 1589 + 225 | | 0935 Euston - Llandudno | From Crewe |
# | 04/03/1971 | 221 | | 1542 Newcastle - Liverpool Lime Street | |
| 04/03/1971 | 257 | | 0705 Kings Cross - Cambridge | |
| 04/03/1971 | 358 | | Stabled at Doncaster Depot | |
| 05/03/1971 | 276 | | Northfleet - Uddingston | Cement |
| 05/03/1971 | 285 | | 0620 Glasgow - Aberdeen | Freightliner |
| 05/03/1971 | 306 | | At Reddish Depot | Number three turbo charger replaced |
| 06/03/1971 | 234 |   | Seen between Sheffield and Doncaster | On? |
| 06/03/1971 | 257 |   | Seen at Doncaster | On? |
| 06/03/1971 | 257 | | Seen at Selby | On? |
| 06/03/1971 | 274 |   | Seen at Doncaster | Also at Kings Cross. |
| 06/03/1971 | 281 | | Seen at Selby | On? |
| 06/03/1971 | 306 | | Hull - Stoke-on-Trent | Rtn Footex |
| 06/03/1971 | 306 | | Stoke-on-Trent - Hull | Footex |
| 06/03/1971 | 350 |   | Seen at Doncaster | On? |
| 07/03/1971 | 252 | | Stabled at Peterborough Depot | |
| 07/03/1971 | 358 | | Stabled at Gateshead Depot | |
| 08/03/1971 | 210 | | Seen at Selby | On? |
| 08/03/1971 | 283 | | Seen at Selby | On? |
| 08/03/1971 | 375 | | Wallerscote - Larbert | Soda ash |
| 08/03/1971 | 397 | | Seen at Selby | On? |
| 09/03/1971 | 210 | | Seen at Selby | On? |
# | 09/03/1971 | 253 | | 1542 Newcastle - Liverpool Lime Street | |
| 09/03/1971 | 272 | | Seen at Selby | On? |
| 09/03/1971 | 283 | | Seen at Selby | On? |
| 10/03/1971 | 210 | | Seen at Selby | On? |
| 10/03/1971 | 257 | | 1542 Newcastle - Liverpool Lime Street | |
| 10/03/1971 | 283 | | Stabled at Kings Cross Depot | |
| 10/03/1971 | 311 | | Stabled at Kings Cross Depot | |
| 10/03/1971 | 346 | | Seen at Selby | On? |
| 11/03/1971 | 210 | | Seen at Selby | On? |
| 11/03/1971 | 238 | | Seen at Selby | On? |
# | 11/03/1971 | 253 | | 1542 Newcastle - Liverpool Lime Street | |
| 11/03/1971 | 350 | | Seen at Selby | On? |
| 11/03/1971 | 353 | | Seen at Selby | On? |
| 12/03/1971 | 350 | | Northfleet - Uddingston | Cement |
| 12/03/1971 | 358 | | Seen at Selby | On? |
| 12/03/1971 | 217 + 73 | | 0900 Sheffield - London St Pancras | |
| 12/03/1971 | 217 + 73 | | 1330 London St Pancras - Nottingham | |
| 13/03/1971 | 217 | 1??? | St Pancras - Glasgow Central | From Nottingham - Glasgow Central. Pilot. Thames Clyde Express |
| 13/03/1971 | 222 | | Seen at Scotby(cumbria) | Oil train |
| 13/03/1971 | 237 | | Seen at Kings Cross | On? |
# | 13/03/1971 | 257 | | 1000 Liverpool Lime Street - Newcastle | |
| 13/03/1971 | 277 | | Seen at Kings Cross | On? |
| 13/03/1971 | 285 | | Seen at Kings Cross | On? |
# | 13/03/1971 | 311 | | 0750 Newcastle - Liverpool Lime Street | |
| 13/03/1971 | 350 | | Seen at Kings Cross | On? |
| 13/03/1971 | 363 | | 0920 Kings Cross - Leeds | |
| 13/03/1971 | 391 | | Seen at Llandudno Junction | Pm eastbond freight |
| 14/03/1971 | 207 | | At Crewe Works | |
| 14/03/1971 | 224 | | At Crewe Works | |
| 14/03/1971 | 241 | | At Crewe Works | |
| 14/03/1971 | 249 | | At Crewe Works | |
| 14/03/1971 | 250 | | At Crewe Works | |
| 14/03/1971 | 270 | | At Crewe Works | |
| 14/03/1971 | 278 | | At Crewe Works | |
| 14/03/1971 | 279 | | At Crewe Works | |
| 14/03/1971 | 311 | | Stabled at Gateshead Depot | |
| 14/03/1971 | 330 | | At Crewe Works | |
| 14/03/1971 | 336 | | At Crewe Works | |
# | 14/03/1971 | 361 | | 0545 Edinburgh Waverley - Inverness | |
| 14/03/1971 | 377 | | At Crewe Works | |
| 15/03/1971 | 211 | | Stabled at Carlisle Kingmoor Depot | |
| 15/03/1971 | 226 | | Stabled at Carlisle Kingmoor Depot | |
| 15/03/1971 | 245 | | Stabled at Carlisle Kingmoor Depot | |
| 15/03/1971 | 267 | | Stabled at Carlisle Kingmoor Depot | |
| 15/03/1971 | 269 | | Stabled at Carlisle Kingmoor Depot | |
| 15/03/1971 | 282 | | 0705 Kings Cross - Cambridge | |
| 15/03/1971 | 325 | | Stabled at Carlisle Kingmoor Depot | |
| 15/03/1971 | 363 | | 1420 Leeds - Doncaster | |
# | 16/03/1971 | 216 | | 1535 Euston - Holyhead | Seen at Crewe |
# | 16/03/1971 | 253 | | 1542 Newcastle - Liverpool Lime Street | |
# | 16/03/1971 | 272 | | 0717 Newcastle - Norwich | |
| 16/03/1971 | 312 | 8F39 | 0815 Whitemoor Yard - Hitchen Yard | |
| 16/03/1971 | 312 | 8P46 | 1308 Hitchen Yard - Whitemoor Yard | |
| 17/03/1971 | 210 | | St Pancras - Glasgow Central | From Carlisle. Thames Clyde Express |
# | 18/03/1971 | 253 | | 1542 Newcastle - Liverpool Lime Street | |
# | 19/03/1971 | 253 | | 1000 Liverpool Lime Street - York | |
| 20/03/1971 | 269 | | Wallerscote - Larbert | Soda ash |
| 21/03/1971 | 211 | | Seen at Guide Bridge | Engineers train |
| 21/03/1971 | 286 | | Seen at Heriot(Scottish Borders) | Track lifting train |
| 21/03/1971 | 367 | | 1705 Liverpool Lime Street - Newcastle | |
| 23/03/1971 | 397 | 8B40 | 1218 Whitemoor Yard - Hitchen Yard | |
| 23/03/1971 | 397 | 7P04 | 1711 Letchworth - Whitemoor Yard | |
| 24/03/1971 | 219 | | Seen at Larbert Junction | Light Engine |
# | 24/03/1971 | 306 | | 1545 Newcastle - Liverpool Lime Street | |
| 24/03/1971 | 348 | | Seen at Edinburgh Waverley | On? |
| 24/03/1971 | 357 | 1??? | 1400 Edinburgh Waverley - Kings Cross | |
| 24/03/1971 | 364 + 5068 | | 1625 Aberdeen - York | |
| 25/03/1971 | 212 | | At Crewe Works | Classified repairs,and dual braking |
| 25/03/1971 | 265 | | 1615 Aberdeen - Glasgow Queen Street | |
# | 25/03/1971 | 348 | | 1000 Liverpool Lime Street - Newcastle | |
| 26/03/1971 | 212 | | At Crewe Works | Classified repairs,and dual braking |
# | 26/03/1971 | 231 | | 1920 Blackpool North - Manchester Victoria | |
# | 26/03/1971 | 276 | | 1542 Newcastle - Liverpool Lime Street | |
| 27/03/1971 | 212 | | At Crewe Works | Classified repairs,and dual braking |
| 27/03/1971 | 217 |   | Stabled at Toton | On? |
| 27/03/1971 | 219 | | Wallerscote - Larbert | Soda ash |
| 27/03/1971 | 278 | | Stabled at Crewe Diesel Depot | |
| 27/03/1971 | 283 |   | Seen at Doncaster | On? |
# | 27/03/1971 | 284 | | 1000 Liverpool Lime Street - Newcastle | |
# | 27/03/1971 | 284 | | 1645 Newcastle - Liverpool Lime Street | |
| 27/03/1971 | 325 | | Stabled at Edge Hill Depot | |
| 27/03/1971 | 396 | | Seen at Featherstone | Engine and brake van,1142hrs |
| 27/03/1971 | 398 | | Seen at Manchester Victoria Station | Light Engine |
| 28/03/1971 | 212 | | At Crewe Works | Classified repairs,and dual braking |
| 28/03/1971 | 345 | | Stabled at Gateshead Depot | |
| 29/03/1971 | 212 | | At Crewe Works | Classified repairs,and dual braking |
| 29/03/1971 | 251 | | Seen at March Station | On? |
| 29/03/1971 | 257 | | 1940 Perth - Edinburgh Waverley | |
| 29/03/1971 | 354 | | Hull - ? | < Freightliner |
| 29/03/1971 | 354 | | Stabled at Hull Botanic Gardens Depot | > |
| 30/03/1971 | 212 | | At Crewe Works | Classified repairs,and dual braking |
# | 30/03/1971 | 216 | | 1542 Newcastle - Liverpool Lime Street | |
| 31/03/1971 | 212 | | At Crewe Works | Classified repairs,and dual braking |
| 31/03/1971 | 284 | | Seen at York | On Passenger,to March at least. |