[10] Northampton 25-17 London Irish [12] 2018-02-17 15:00
Stadium: Franklin's Gardens Round: 15
Referee: Ian Tempest Home Manager: Alan Dickens Away Manager: Nick Kennedy
Head to Head
| Premiership Rugby | 2017/09/24 14:00 | London Irish v Northampton | W | 25-40 |
| Premiership Rugby | 2016/02/13 15:00 | Northampton v London Irish | W | 35-7 |
| Premiership Rugby | 2015/12/26 14:30 | London Irish v Northampton | L | 25-23 |
| Premiership Rugby | 2015/02/13 19:45 | Northampton v London Irish | W | 15-9 |
| Premiership Rugby | 2014/10/04 14:00 | London Irish v Northampton | W | 12-19 |