Chelsea Games Refereed by Trelford Mills
List of all competitive Chelsea matches refereed by Trelford Mills (Barnsley)
| Comp | Date | Home | Away | Chelsea Cards | Opposition Cards | |||
| League | 17th Apr 1982 | Grimsby Town | 3 | 3 | Chelsea |  | ||
| League | 3rd Jan 1983 | Leicester City | 3 | 0 | Chelsea |  | ||
| League | 22nd Dec 1984 | Everton | 3 | 4 | Chelsea |  |  | |
| League | 31st Aug 1987 | Manchester United | 3 | 1 | Chelsea | | | |
| Full Members Cup | 16th Dec 1987 | Manchester City | 0 | 2 | Chelsea | |
In matches refereed by Trelford Mills, Chelsea have the following record:
| Played | Won | Drawn | Lost | |
| Home | 0 | 0 | 0 | 0 |
| Away | 5 | 2 | 1 | 2 |
| Total | 5 | 2 | 1 | 2 |
In matches refereed by Trelford Mills, the referee issued the following number of cards:
2 Chelsea & 1 opposition
0 Chelsea & 0 opposition
