| Name | Class | Pennant | Crew | Built | Builder
| Disposal Date | Method |
XE-1 | XE |
| 4 |
| Vickers Armstrong Barrow |
| Scrap |
| Myoko attack at Singapore. See X-craft. Broken up in Sydney. |
XE-2 | XE |
| 4 |
| Vickers Armstrong Barrow |
| Scrap |
| See X-craft. Broken up in Sydney. |
XE-3 | XE |
| 4 |
| Vickers Armstrong Barrow |
| Scrap |
| Sank Jap cruiser Takao at Singapore 31/7/45. Lt Fraser VC, LS Magennis VC. Towed into position by Stygian. See details: X-craft, Far East ops and XE-3. Broken up in Sydney. |
XE-4 | XE |
| 4 |
| Vickers Armstrong Barrow |
| Scrap |
| Cut HK & Singapore cables to Saigon 31/7/44. See X-craft. See Far East ops. Broken up in Sydney. |
XE-5 | XE |
| 4 |
| Vickers Armstrong Barrow |
| Scrap |
| Cut HK & Singapore cables to Saigon 31-Jul-44. See X-craft. See Far East ops Broken up in Sydney. |
XE-6 | XE |
| 4 |
| Vickers Armstrong Barrow |
| Scrap |
| See X-craft. Broken up in Sydney. |
XE-7 | XE |
| 4 |
| Broadbent, Huddersfield | 1953 | Scrap |
| See X-craft |
XE-8 | XE |
| 4 |
| Broadbent, Huddersfield |
| Loss (not war) |
| Sank in tow off Portland '45.
Salvaged '73 but derelict at Imperial War Museum . See X-craft |
XE-9 | XE |
| 4 |
| Marshall, Gainsborough | 1952 | Scrap |
| |
XE-10 | XE |
| 4 |
| Marshall, Gainsborough | 1952 | Cancelled |
| Cancelled during construction. |
XE-11 | XE |
| 4 |
| Markham, Chesterfield | 1945 | Scrap |
| Collided with boom in Loch Striven 6-Mar-45. Salved and scrapped.
See details. |
XE-12 | XE |
| 4 |
| Markham, Chesterfield |
| Scrap |
| Cannibalised for spares. Scrapped 1952. |
XT-1 to XT-6 | XT |
| 4 | 1943-44 | Vickers Armstrong, Barrow |
| Scrap |
| Simplified craft built for training. Another 12 craft, (XT7-12 and XT14-19) were ordered from Broadbent, Huddersfield, but were cancelled before completion.
The wreck of at least one XT boat is at Aberlady - see pictures here. |