 Trade mark of UK company Alley & MacLellan Ltd, Sentinel brand Jan 1949 | |
| Company type | Limited company |
|---|---|
| Industry | Engineering |
| Predecessor | Alley & MacLellan |
| Founded | 1906 |
| Defunct | 1965 ? |
| Fate | Merged into Rolls-Royce Limited |
| Successor | Rolls-Royce Limited |
| Headquarters | Shrewsbury |
| Products | Steam wagons Locomotives Diesel Lorries |
Sentinel Waggon Works Ltd was a British company based in Shrewsbury, Shropshire that made steam-powered lorries (steam wagons), railway locomotives, and later, diesel engined lorries, buses and locomotives.