Use the link, it will direct you to the glass's price guide used for vauxhall site users looking to see how much their car is worth to trade in, only
it is free if you do it this way.
£3.50 if you use the glass.co.uk site direct.
Not sure if this is classed as a deal or not.
but i think anything that usually cost money and is free elsewhere is a deal!
(but mod's feel free to move it).