3. Paul O’Connell
The Ireland legend’s final Six Nations try against Scotland in 2015, aged 35 years 152 days, helped his side to a dominant 40-10 victory at Murrayfield.
2. Nick Easter
Aged 36 years and 183 days, the number eight became the oldest ever try-scorer in the tournament when dotted down against Italy at Twickenham in 2015.