| Name: | BRITANNIA |
| Launched: | |
| Completed: | 1872 |
| Builder: | JP Rennoldson, South Shields |
| Yard Number: | |
| Dimensions: | 81grt, 11nrt, 86.0 x 17.6 x 9.3ft |
| Engines: | L1cyl, 50nhp |
| Engines By: | JP Rennoldson, South Shields |
| Propulsion: | Paddle |
| Construction: | Wood |
| Reg Number: | 68201 |
| History: | |
| 1872 | John Llewellyn Jones, Newport, Monmouthshire |
| 1873 | Thomas Jones, Newport |
| 26/03/1893 | Sank |
| Comments: | 09/04/1877: Boiler exploded and tug sank. Subsequently raised |
| 26/03/1893: Burnt while at anchor between Breaksea and Barry |
Western Mail, Tuesday, April 10, 1877
Western Mail, Friday, May 11, 1877