NEW ENTRY | DATE | ENGINE | HEADCODE | TRAIN/LOCATION | NOTES |
| 01/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 01/12/1971 | 324 | 6E65 | Millerhill Yard - Kings Cross Goods Yard | |
| 02/12/1971 | 239 | | 0315 Carlisle - Eastleigh | Freight,seen at Leamington Spa |
| 02/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 02/12/1971 | 271 | | 1545 Newcastle - Liverpool Lime Street | |
| 02/12/1971 | 299 | 6E65 | Millerhill Yard - Kings Cross Goods Yard | |
| 02/12/1971 | 387 | | Seen at Leamington Spa | Towards Coventry,light engine |
| 03/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 03/12/1971 | 399 | 6Z64 | Hull Yard - Colwick | Oil train |
# | 04/12/1971 | 257 | | 1545 Newcastle - Liverpool Lime Street | |
| 04/12/1971 | 261 | 1E17 | 1030 Aberdeen - Kings Cross | |
| 04/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 04/12/1971 | 276 | | 1000 Liverpool Lime Street - Newcastle | |
| 05/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 06/12/1971 | 269 | | At Crewe Works | Air braked conversion |
# | 07/12/1971 | 230 | | 1542 Newcastle - Liverpool Lime Street | |
| 07/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 07/12/1971 | 299 | | Temple Mills Yard - Whitemoor Yard | Freight |
| 07/12/1971 | 345 | | (06/12) Heysham - Cambridge | Tanks |
| 08/12/1971 | 253 | | 0608 Carlisle - Glasgow | Van train |
| 08/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 08/12/1971 | 308 | | 0926 Leeds - Glasgow Central | To Mauchline |
| 09/12/1971 | 269 | | At Crewe Works | Air braked conversion |
# | 09/12/1971 | 271 | | 1542 Newcastle - Liverpool Lime Street | |
| 10/12/1971 | 254 | | 1135 Kings Cross - Cambridge | |
| 10/12/1971 | 254 | | 1330 Cambridge - Kings Cross | |
| 10/12/1971 | 269 | | At Crewe Works | Air braked conversion |
# | 10/12/1971 | 280 | | 1704 York - Manchester Victoria | |
| 11/12/1971 | 237 |   | Seen at Doncaster | On? |
| 11/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 11/12/1971 | 345 |   | Seen at Doncaster | On? |
| 12/12/1971 | 206 | | At Crewe Works | |
| 12/12/1971 | 208 | | At Crewe Diesel Depot | Going through the washer |
| 12/12/1971 | 210 | | At Crewe Works | |
| 12/12/1971 | 221 | | At Crewe Works | |
| 12/12/1971 | 249 | | At Crewe Works | |
| 12/12/1971 | 255 | | At Crewe Works | |
| 12/12/1971 | 260 | | At Crewe Works | |
| 12/12/1971 | 268 | | At Crewe Works | |
| 12/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 12/12/1971 | 301 | | At Crewe Works | |
| 12/12/1971 | 313 | | At Crewe Works | |
| 12/12/1971 | 327 | | At Crewe Works | |
| 12/12/1971 | 340 | | At Crewe Works | |
| 12/12/1971 | 358 | | At Crewe Works | |
| 12/12/1971 | 370 | | At Crewe Works | |
| 12/12/1971 | 377 | | Stabled on Chester Depot | |
| 13/12/1971 | 263 | | 1310 Glasgow Queen Street - Aberdeen | |
| 13/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 13/12/1971 | 278 | | 1015 York - Poole | |
| 14/12/1971 | 209 | 6E65 | Millerhill Yard - Kings Cross Goods Yard | |
| 14/12/1971 | 252 | 1L16 | Seen at Grantham Station | Northbound passenger |
| 14/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 14/12/1971 | 327 | | 0315 Plymouth - Crewe South Yard | Christmas additional postal,from Hereford |
| 15/12/1971 | 257 | | Glasgow - Aberdeen | Freightliner |
| 15/12/1971 | 269 | | At Crewe Works | Air braked conversion |
# | 15/12/1971 | 275 | | 1542 Newcastle - Liverpool Lime Street | |
| 15/12/1971 | 282 | | 1015 York - Poole | |
| 16/12/1971 | 239 | | 1105 Whitemoor Yard - Ipswich | Freight |
| 16/12/1971 | 239 | | 1505 Ipswich - Whitemoor Yard | Freight |
| 16/12/1971 | 269 | | At Crewe Works | Air braked conversion |
# | 16/12/1971 | 275 | | 0745 Liverpool Lime Street - Newcastle | |
# | 16/12/1971 | 307 | | 1542 Newcastle - Liverpool Lime Street | |
| 16/12/1971 | 307 | | 1545 Newcastle - Liverpool Lime Street | |
# | 17/12/1971 | 216 | | 1704 York - Manchester Victoria | |
| 17/12/1971 | 225 | | 1704 York - Manchester Victoria | |
| 17/12/1971 | 269 | | At Crewe Works | Air braked conversion |
| 17/12/1971 | 283 | | 1105 Whitemoor Yard - Ipswich | Freight |
| 17/12/1971 | 283 | | 1505 Ipswich - Whitemoor Yard | Freight |
| 18/12/1971 | 211 | | 0745 Carlisle Upperby - Euston | Van train |
| 18/12/1971 | 252 | | 0717 Newcastle - Norwich | |
| 18/12/1971 | 269 | | At Crewe Works | Off air braked conversion, been in since 25/10/71 |
# | 18/12/1971 | 280 | | 1140 Bolton - Witton | Footex - Seen at Stockport - Via Denton |
| 18/12/1971 | 386 | | 0315 Plymouth - Crewe South Yard | Christmas additional postal,from Hereford |
| 20/12/1971 | 202 | | Seen at Edinburgh Waverley | On car flats |
| 20/12/1971 | 210 | | Seen at Edinburgh Waverley | On car flats |
# | 20/12/1971 | 216 | | 1545 Newcastle - Liverpool Lime Street | |
| 20/12/1971 | 218 | | 1545 Newcastle - Liverpool Lime Street | |
| 20/12/1971 | 259 | 1D10 | Seen at Grantham Station | Northbound passenger |
| 20/12/1971 | 345 | | 1105 Whitemoor Yard - Ipswich | Freight |
| 20/12/1971 | 345 | | 1505 Ipswich - Whitemoor Yard | Freight |
| 21/12/1971 | 209 | | Seen at Doncaster Station | On up parcels |
| 22/12/1971 | 262 | 1D10 | Seen at Grantham Station | Northbound passenger |
| 23/12/1971 | 209 | | Edinburgh Waverley - Perth | Parcels |
| 23/12/1971 | 282 | | 1135 Kings Cross - Cambridge | |
| 23/12/1971 | 282 | | 1330 Cambridge - Kings Cross | |
| 23/12/1971 | 285 | | Kings Cross - ? | Down passenger train |
| 23/12/1971 | 285 | | Seen at Grantham Station | Northbound Passenger |
# | 23/12/1971 | 305 | | 1704 York - Manchester Victoria | |
| 24/12/1971 | 254 | 1??? | Leeds - Glasgow | Relief. Which Glasgow? |
| 25/12/1971 | 208 | | 2120 Perth - Euston | |
| 25/12/1971 | 239 | | Stabled at March Depot | |
| 27/12/1971 | 209 | | Stabled at Crewe Diesel Depot | |
| 27/12/1971 | 225 | | Stabled at Crewe Diesel Depot | |
| 27/12/1971 | 314 | | Stabled at Crewe Diesel Depot | |
| 28/12/1971 | 209 | | At Crewe Diesel Depot | |
| 28/12/1971 | 213 | | Seen at Crewe Station | On? |
| 28/12/1971 | 214 | | Seen at Crewe Station | On? |
| 28/12/1971 | 225 | | At Crewe Diesel Depot | |
| 28/12/1971 | 230 | | Seen at Manchester Piccadilly | On? |
| 28/12/1971 | 232 | | At Reddish Depot | |
| 28/12/1971 | 234 | | At Newton Heath Depot | |
# | 28/12/1971 | 241 | | 1730 Manchester Victoria - Newcastle | |
| 28/12/1971 | 271 | | Seen at Manchester Victoria | On? |
| 28/12/1971 | 306 | | Seen at Crewe Station | On? |
| 28/12/1971 | 311 | | At Newton Heath Depot | |
| 28/12/1971 | 315 | | At Newton Heath Depot | |
| 28/12/1971 | 316 | | At Newton Heath Depot | |
| 28/12/1971 | 326 | | At Reddish Depot | |
| 28/12/1971 | 329 | | At Newton Heath Depot | |
| 28/12/1971 | 337 | | At Newton Heath Depot | |
| 28/12/1971 | 345 | | At Newton Heath Depot | |
| 28/12/1971 | 375 | | At Newton Heath Depot | |
| 28/12/1971 | 386 | | At Newton Heath Depot | |
| 29/12/1971 | 251 | 1A25 | Seen at Grantham Station | Southbound passenger |
| 29/12/1971 | 302 | | Craigentinny - Edinburgh Waverley | Stock for 1445 - Aberdeen |
| 29/12/1971 | 346 | | 1105 Whitemoor Yard - Ipswich | Freight |
| 29/12/1971 | 346 | | 1505 Ipswich - Whitemoor Yard | Freight |
| 30/12/1971 | 245 | | Seen at Hereford Station | On? |
| 30/12/1971 | 276 | 1A25 | Seen at Grantham Station | Southbound passenger |
| 30/12/1971 | 283 | 1A26 | Seen at Grantham Station | Southbound passenger |
| 30/12/1971 | 286 | 1A20 | 1. Seen at Grantham Station | Southbound passenger |
| 30/12/1971 | 286 | 1L29 | 2. Seen at Grantham Station | Northbound Passenger |
| 30/12/1971 | 397 | 4E35 | Seen at Grantham Station | Northbound car flats |
# | 31/12/1971 | 241 | | 1704 York - Manchester Victoria | |
| 31/12/1971 | 272 | | 1650 Dundee - Glasgow Queen Street | |
| 31/12/1971 | 274 | | 1704 York - Manchester Victoria | |