Ipswich Corporation Transport Trolleybus Fleet List 1923-1963
| Fleet No. | Reg. No. | Chassis | Chassis No. | Body | Seating |
1923
| 1 | DX3970 | Railless | – | Short | B30F |
| 2 | DX3988 | Railless | – | Short | B30F |
| 3 | DX3906 | Railless | – | Short | B30F |
Withdrawn 1932 (1, 3), 1933 (2).
1924
| 4 | DX4648 | Ransomes | 1680 | Ransomes? | B30F |
Withdrawn 1933 (4).
1925
| 5 | DX5217 | Tilling-Stevens | 4527 | Ransomes? | B30F |
| 6 | DX5409 | Ransomes C | 1705 | Ransomes? | B30F |
No. 6 was on loan, returned to Ransomes 4/26.
Withdrawn 1926 (6), 1939 (5).
1926
| 6 | DX5622 | Ransomes D | 1758 | Ransomes | B30D |
| 7-20 | DX5608-5621 | Ransomes D | 1744-52/55/ 54/53/56-57 | Ransomes | B30D |
| 21 | DX5626 | Garrett | 278 | Strachan & Brown | B30D |
| 22-24 | DX5623-5625 | Garrett | 273-75 | Strachan & Brown | B30D |
| 25-26 | DX5628-5629 | Garrett | 276/79 | Strachan & Brown | B30D |
| 27 | DX5627 | Garrett | 277 | Strachan & Brown | B30D |
| 28-30 | DX5630-32 | Garrett | 280-81/84 | Strachan & Brown | B30D |
| 31 | DX5634 | Garrett | 283 | Strachan & Brown | B30D |
| 32 | DX5633 | Garrett | 282 | Strachan & Brown | B30D |
| 33-35 | DX5635-5637 | Garrett | 287/85-86 | Strachan & Brown | B30D |
Withdrawn 1937 (10, 13-14, 17, 23-24), 1938 (22, 28, 32), 1940 (11, 19, 25, 27, 31, 34-35), 1945 (21, 26, 30, 33), 1949 (6, 9, 12, 18, 29), 1950 (7, 15-16, 20), 1951 (8).
1928
| 36 | DX6014 | Ransomes D | 1782 | Ransomes | B34D |
| 37 | DX7620 | Ransomes D | 1944 | Ransomes | B30D |
| 38 | DX7633 | Ransomes D | 1945 | Ransomes | B30D |
| 39 | DX7651 | Ransomes D | 1947 | Ransomes | B30D |
| 40 | DX7668 | Ransomes D | 1946 | Ransomes | B30D |
| 41 | DX7683 | Ransomes D | 1948 | Ransomes | B30D |
Withdrawn 1940 (36), 1950 (39), 1951 (37), 1952 (40), 1953 (38, 41).
1930
| 42-44 | DX8869-8871 | Ransomes | 2063-65 | Ransomes | B30D |
Withdrawn 1953 (42-43), 1955 (44).
1931
| 45 | DX7610 | Garrett | 392 | Garrett | B31C |
Withdrawn 1937 (45).
1933
| 46-49 | PV817-820 | Ransomes | 2162-65 | Ransomes | H24/24R |
Nos. 46-49 re-seated to H26/24 in 1949-50.
Withdrawn 1951 (46-48), 1952 (49).
1934
| 50-53 | PV1253-1256 | Ransomes | 2195-98 | Ransomes | H24/24R |
| 54-59 | PV1350-1355 | Ransomes | 2199/200/02/ 01/03-04 | Ransomes | H24/24R |
Withdrawn 1952 (50-51, 54-55, 59), 1953 (52-53, 57-58), 1954 (56).
1936
| 60-67 | PV2727-2734 | Ransomes | 2436/38/37/ 39-40/42/41/ 43 | Ransomes | H24/24R |
Nos. 60-67 re-seated to H26/24R in 1949-50.
Withdrawn 1950 (60, 66-67), 1952 (64), 1954 (61-63), 1955 (65).
1937
| 68-73 | PV4061-4066 | Ransomes | 2501-03/05/ 04/06 | Massey | H24/24R |
| 74-79 | PV4540-4545 | Ransomes | 2507/10-12/ 09/08 | Massey | H24/24R |
Nos. 68-79 re-seated to H26/24R between 1949 and 1954.
Withdrawn 1955 (69, 70, 77), 1956 (68, 75, 79), 1957 (71-74, 76), 1958 (78).
1938
| 80-85 | PV4788-4793 | Ransomes | 2591/90/94/ 93/95/92 | Massey | H24/24R |
Nos. 80-85 re-seated to H26/24R between 1950 and 1954.
Withdrawn 1956 (82), 1957 (80), 1958 (81), 1959 (83-85).
1940
| 86 | PV6426 | Ransomes | 2704 | Massey | H24/24R |
No. 86 re-seated to H30/24R in 1949.
Withdrawn 1959 (86).
1944
| 87-90 | PV6875-6878 | Karrier W | 50065-68 | Weymann | H30/26R |
Withdrawn 1958 (87-90).
1945
| 91-96 | PV6891-6896 | Karrier W | 50110/13/11/ 12/14/09 | Park Royal | H30/26R |
| 97-102 | PV6950-6955 | Karrier W | 50201-06 | Park Royal | H30/26R |
Withdrawn 1960 (91-96), 1961 (97-102).
1948
| 103-108 | PV8268-8273 | Karrier W | 50359/63-64/ 60/62/61 | Park Royal | H30/26R |
Withdrawn 1961 (103-104), 1962 (105), 1963 (106-108).
1949
| 109-114 | PV8866-8871 | Karrier F4 | 50469-74 | Park Royal | H30/26R |
Withdrawn 1963 (109-114).
1950
| 115-126 | ADX185-196 | Sunbeam F4 | 50669-80 | Park Royal | H30/26R |
Withdrawn 1962 (119-126), 1963 (115-118).