
DV1: Growth of Female Referees in England (2020–2024)
Source Data
References
Visualisation Type: Line chart
Table 1: Growth of Female Referees in England (2020–2024)
Year | Female Referees (England, est.) |
2020 | 1477 |
2021 | 1800 |
2022 | 2200 |
2023 | 2700 |
2024 | 3139 |

Figure 1 Growth of Female Referees (2020–2024) (Sanders, 2024)
DV2: VAR Decision Accuracy Before and After Adoption (Pre-VAR vs With VAR)
Source Data
Since the introduction of Video Assistant Referee (VAR), the accuracy of decisions in football has significantly improved. According to Sky Sports, VAR has led to an increase in correct decisions from approximately 82% before its implementation to 96% (Sky Sports, 2023). This technological advancement has been particularly beneficial in high-stakes matches, helping referees make more accurate calls, particularly regarding penalties, red cards, and offside decisions. Furthermore, BBC statistics show that the accuracy of referees, with the assistance of VAR, has reached an impressive 97%, compared to 94% when officiating without it (BBC, 2023). These improvements have not only elevated the quality of officiating but also enhanced the overall fairness of the game, ensuring that controversial moments are reviewed and corrected in real-time. VAR continues to shape the future of football, balancing human decision-making with technological precision to support referees on the field.
Visualisation Type: Side-by-side bar chart
Table 2: Numeric Data Table (no % symbol)
Period | Decision Accuracy |
Pre-VAR (Before 2019) | 82 |
With VAR (2023/24) | 97 |
