Once you to the end of the GAP quote on ALA’s website, inserting discount code MSE25 in the ‘promotional code’ box (right hand side of screen), it’ll will give you a 25% discount off their normal prices.
Never ever buy VW branded GAP insurance from the VW dealer. It’s horrendously expensive because VW are being greedy by loading a large commission element into the price. IMHO it’s always better to deal direct with one of the GAP insurance providers.