On Saturday 2 September, Twickenham Stadium will see the annual London Double Header take place, with the usual format of two consecutive matches; this year sees Saracens v Northampton and London Irish v Harlequins. This event provides the perfect opportunity to see some of England's elite player squad, including the likes of Billy Vunipola, Dylan Hartley and Mike Brown.

In the lead up to this year's London Double Header, we've put together a fact sheet to include the highest winning margin, the total number of yellow cards and other interesting and often surprising bits of knowledge. And once you've had a read, why not test your new-found knowledge on your mates. 

Don't miss out on your hospitality experience at this year's London Double Header. For more information, click here.