Formations
Three different car types were built - Driving Motor Brake Parlour Third (DMBPT), Trailer Parlour First with Kitchen (TPFK), and Trailer Parlour Third (TPT). Initial formations of these units were as follows:
| Unit Numbers | DMBPT | TPFK | TPFK | TPT | DMBPT |
|---|---|---|---|---|---|
| 2051 / 3051 | 288 Car No 88 | 279 Hazel | 282 Doris | 286 Car No 86 | 289 Car No 89 |
| 2052 / 3052 | 290 Car No 90 | 280 Audrey | 284 Vera | 287 Car No 87 | 291 Car No 91 |
| 2053 / 3053 | 292 Car No 92 | 281 Gwen | 283 Mona | 285 Car No 85 | 293 Car No 93 |
Read more about this topic: British Rail Class 403