| Championship | M. | W | D | L | goals | |||
| at home | 11 | 7 | 1 | 3 | 22 | : | 12 | |
| Away | 11 | 3 | 4 | 4 | 13 | : | 11 | |
| ∑ | 22 | 10 | 5 | 7 | 35 | : | 23 | |
| FA Cup | M. | W | D | L | goals | |||
| Away | 1 | 1 | 0 | 0 | 3 | : | 1 | |
| ∑ | 1 | 1 | 0 | 0 | 3 | : | 1 | |
| League Cup | M. | W | D | L | goals | |||
| at home | 1 | 1 | 0 | 0 | 3 | : | 1 | |
| Away | 2 | 1 | 0 | 1 | 2 | : | 2 | |
| ∑ | 3 | 2 | 0 | 1 | 5 | : | 3 | |
| overall | M. | W | D | L | goals | |||
| at home | 12 | 8 | 1 | 3 | 25 | : | 13 | |
| Away | 14 | 5 | 4 | 5 | 18 | : | 14 | |
| Neutral Place | 0 | 0 | 0 | 0 | 0 | : | 0 | |
| ∑ | 26 | 13 | 5 | 8 | 43 | : | 27 | |
| FA Cup | |||||
| 1984/1985 | 4. Round | Grimsby Town | - | Watford FC | 1:3 |
| League Cup | |||||
| 1981/1982 | 2. Round | Watford FC | - | Grimsby Town | 3:1 |
| 1981/1982 | 2. Round | Grimsby Town | - | Watford FC | 1:0 |
| 1977/1978 | 2. Round | Grimsby Town | - | Watford FC | 1:2 |
|
For games that were decided on penalties the score after 120 minutes will be included in the ranking |
England 
![Watford FC [U18]](https://s.hs-data.com/bilder/wappen/mini/29037.gif?fallback=png "Watford FC [U18]"){kind=small}
![Watford FC [Youth]](https://s.hs-data.com/bilder/wappen/mini/28044.gif?fallback=png "Watford FC [Youth]"){kind=small}
![Watford FC [Youth B]](https://s.hs-data.com/bilder/wappen/mini/27349.gif?fallback=png "Watford FC [Youth B]"){kind=small}
