The best restaurants serving Pizza pasta food in Buckingham South Aylesbury Vale South East

Tuesday is buy 1 pizza get 1 free, I pay for my order, pizza has stuffed crust. Every single time I buy a pizza for the last year, the second pizza comes with stuffed crust but tonight I ordered second pizza exactly the same & only 1 pizza comes with stuffed crust.. telling me second pizza with stuffed crust is £2.99 extra however no option to select this on website then tell me shop closing call back tomorrow, disgusting staff & terrible service, shame as always spent money here over dominoes but back to dominoes it is