| Home | History | Specification | Survivors | Fleet No | Chassis No | Operators | Contractors | Organisations | Mobile Homes | What's New |
| Fleet No | Reg No | In service | Out Service | Original Op | Remarks |
| 225 EHN | <1970 | UAS BUT25 | Roi Tinte Zinc Works, Holyhead | ||
| SHN 737 | <1970 | UAS BU47 | Roi Tinte Zinc Works, Holyhead | ||
| 8186 | 223 EHN | <1970 | UAS BUT23 | Rio Tinte Zinc Works, Holyhead | |
| 8188 | 224 EHN | <1970 | UAS BUT24 | Rio Tinte Zinc Works, Holyhead |