Stock List
This list shows the works numbers of the units as delivered new to the Post Office Railway. The number in (brackets) is the recent number, this giving an idea of stock that was last in service on the system. Although not carrying a modern number, some disused stock was stored in various sidings around the system.
1926 English Electric Battery Loco's 4w RE (Bo RE). Only 3 built.
1 (1) 2 (2) 3 (3) 1927 English Electric 4w RE (Bo RE). 89 built.
591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680
1930/31 English Electric 2w-2+2-2w RE (A1+1A RE). 50 built.
Batch 1, delivered up to May 1930
752 753 754 755 (35) 756 (36) 757 758 759 760 (37) 761 (38) 762 (39) 763 Batch 2, delivered from Sept 1930
| 793 | 794 | 795 | 796 | 797 | 798 |
| 799 | 800 | 801 (40) | 802 | 803 | 804 |
| 805 (41) | 806 (42) | 807 | 808 | 809 | 810 |
| 811 (43) | 812 (44) | 813 | 814 (45) | 815 (46) | 816 |
| 817 | 818 | 819 (47) | 820 | 821 | 822 |
| 823 | 824 (48) | 825 | 826 | 827 (49) | 828 |
| 829 | 830 |
1936 English Electric 2w-2+2-2w RE (A1+1A RE)
| 923 | 924 | 925 | 926 | 927 | 928 (50) |
| 929 | 930 | 931 (51) | 932 |
1962 English Electric 2w-2+2-2w RE (A1+1A RE). Only 2 built
| 1 | 2 (66) |
1980 Greenbat 2w-2+2-2w RE (A1+1A RE). 35 built
| 501 (01) | 502 (02) | 503 (03) | 504 (04) | 505 (05) | 506 (06) |
| 507 (07) | 508 (08) | 509 (09) | 510 (10) | 511 (11) | 512 (12) |
| 513 (13) | 514 (14) | 515 (15) | 516 (16) | 517 (17) | 518 (18) |
| 519 (19) | 520 (20) | 521 (21) | 522 (22) | 523 (23) | 524 (24) |
| 525 (25) | 526 (26) | 527 (27) | 528 (28) | 529 (29) | 530 (30) |
| 531 (31) | 532 (32) | 533 (33) | 534 (34) | 535 () |
In addition, the following cars are preserved:
601: Mount Pleasant workshop - 1927 4-wheel stock
803: Buckingham Railway Centre, Quainton Road.1930/1 English Electric
807: Science Museum (stored) - 1930/1 English Electric
808: Chalk Pits Museum, Amberly - 1930/1 English Electric
809: National Railway Museum, York, - 1930/1 English Electric