Oops. I did not even think of trying that. Oh well, I'll learn for next time.
I don't know how this hasn't got hotter, some great savings to be had
you have to go through to checkout before discount appears
Managed to get on about 7.02 - All of the £199 British GP tickets had already gone, price back up to £260
50% off merchandise too, click BLACK FRIDAY SALE across the top; https://shop.silverstone.co.uk/PagesPublic/ProductBrowse/browse02.aspx?group1=Event Essentials