| YEAR | SENIORS | SENIORS OTHER | COLTS |
| 1986-7 | Alliance Cup | + losing EMRU Cup Final | |
| 1985-6 | Alliance Cup | Paget Cup | |
| 1984-5 | Oceanic Cup | ||
| 1982-3 | Oceanic Cup | ||
| 1977-8 | Lewis Shield | ||
| 1974-5 | Lewis Shield | Oceanic Cup | |
| 1968-9 | Lewis Shield | ||
| 9 | 2 | 4 | 3 |
Northampton Trinity Old Boys RFC RIP
A brief history of 30 odd years of hurt and dirt, gone but not forgotten
Northampton Trinity Old Boys RFC RIP 