| Year: | 2003 |
| Team Colour: | red; border:solid blue 1px |
| Font Colour: | gold |
| League: | Super League |
| League Rank: | 5th |
| League Wins: | 14 |
| League Draws: | 2 |
| League Losses: | 13 |
| Points For: | 697 |
| Points Against: | 729 |
| Playoff Result: | Eliminated Week 1 |
| Cup: | Challenge Cup |
| Cup Result: | Fifth round |
| Cup Wins: | 1 |
| Cup Losses: | 1 |
| Ceo Title: | Chairman |
| Ceo: | David Hughes |
| Avg Attendance: | 3,383 |
| High Attendance: | 5,666 |
| Top Tries: | Dennis Moran - 24 |
| Top Goals: | Chris Thorman - 81 |
| Top Points: | Chris Thorman - 195 |
| Pattern La1: | _navyborder |
| Pattern B1: | _bluecollar_2 |
| Pattern Ra1: | _navyborder |
| Pattern Sh1: | _yellowsides |
| Pattern So1: | _bluetop |
| Leftarm1: | FE2712 |
| Body1: | FE2712 |
| Rightarm1: | FE2712 |
| Shorts1: | 002387 |
| Socks1: | FE2712 |
| Pattern La2: | _whitelower |
| Pattern Ra2: | _whitelower |
| Pattern Sh2: | _yellowsides |
| Pattern So2: | _bluetop |
| Leftarm2: | 002387 |
| Body2: | 002387 |
| Rightarm2: | 002387 |
| Shorts2: | 002387 |
| Socks2: | FE2712 |
| List: | yes |
| List Link: | List of London Broncos seasons |
The 2003 London Broncos season was the twenty-fourth in the club's history and their eighth season in the Super League. The club was coached by Tony Rea, competing in Super League VIII and finishing in 5th place. The club also got to the fifth round of the Challenge Cup.
| Squad Number | Name | Representative country | Position | Age | Previous club | Appearances | Tries | Goals | Drop Goals | Points |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 22 | 17 | 6 | 1 | 0 | 26 | ||||
| 2 | 24 | London Broncos Academy | 3 | 2 | 0 | 0 | 8 | |||
| 3 |  | 29 | 30 | 9 | 0 | 0 | 36 | |||
| 4 | | 24 | 27 | 14 | 34 | 0 | 124 | |||
| 5 | 24 | 21 | 6 | 0 | 0 | 24 | ||||
| 6 | 24 | 27 | 1 | 0 | 0 | 4 | ||||
| 7 | | 26 | 27 | 24 | 0 | 0 | 96 | |||
| 8 | 27 | 29 | 2 | 0 | 0 | 8 | ||||
| 9 | | 33 | 25 | 8 | 0 | 0 | 32 | |||
| 10 | 27 | 18 | 0 | 0 | 0 | 0 | ||||
| 11 | | 30 | 21 | 1 | 0 | 0 | 4 | |||
| 12 |  | 32 | 31 | 2 | 0 | 0 | 8 | |||
| 13 | | 31 | 29 | 4 | 0 | 0 | 16 | |||
| 14 | 21 | 30 | 1 | 0 | 0 | 4 | ||||
| 15 | 25 | 4 | 0 | 0 | 0 | 0 | ||||
| 16 | 25 | 2 | 0 | 0 | 0 | 0 | ||||
| 17 | 21 | 6 | 0 | 0 | 0 | 0 | ||||
| 18 | 19 | 4 | 2 | 0 | 0 | 8 | ||||
| 19 | ?? | 3 | 0 | 0 | 0 | 0 | ||||
| 20 | | 29 | 0 | 0 | 0 | 0 | 0 | |||
| 21 | 22 | 19 | 4 | 0 | 0 | 16 | ||||
| 22 | | 31 | 15 | 0 | 0 | 0 | 0 | |||
| 23 | 24 | 29 | 8 | 81 | 1 | 195 | ||||
| 24 | | 30 | 31 | 1 | 0 | 0 | 4 | |||
| 25 | | 22 | 24 | 15 | 2 | 0 | 64 | |||
| 26 | | 29 | 16 | 1 | 0 | 0 | 4 | |||
| 28 | 22 | 1 | 0 | 0 | 0 | 0 | ||||
| 29 | 20 | 10 | 1 | 0 | 0 | 4 | ||||
| 30 | 20 | 3 | 0 | 0 | 0 | 0 | ||||
| 31 | 19 | London Broncos Academy | 8 | 0 | 0 | 0 | 0 | |||
| 32 | | 30 | 7 | 0 | 0 | 0 | 0 | |||
| 33 | | 25 | 6 | 4 | 1 | 0 | 18 | |||
| 34 | 22 | 4 | 0 | 0 | 0 | 0 | ||||
Source: [5]
For the fourth consecutive year, the Broncos were knocked out of the cup at the fifth round stage.[6]
| Round | Home | Score | Away | Match Information | |||||
|---|---|---|---|---|---|---|---|---|---|
| width=17% | Date and Time | width=19% | Venue | width=7% | Attendance | ||||
| Fourth round | London Broncos | 42-12 | Oldham | 9 February 2003 | Griffin Park | 1514 | |||
| Fifth round | Leeds Rhinos | 21-12 | London Broncos | 1 March 2003 | Headingley | 12,901 | |||