England: number of anti-doping tests carried out by the RFU 2016-2023
England's governing body for rugby union, the Rugby Football Union (RFU), carried out over 600 anti-doping tests in the 2022/23 season. 470 of these tests were made outside of competitions, while 170 were carried out during competitions. This continued a general trend of decline in testing for performance enhancing drugs by the RFU in recent years, after having peaked in 2018/19 with over 800 tests carried out.