If you have money off coupons or vouchers to use in Asda THEN beaware that ASDA will ONLY accept the vouchers if you bought the product...(new policy from last week)
Unlike their old policy and what TESCO ARE STILL DOING, where they will accept the voucher regardless of whether you bought it or not (as long as they stock it)...
IMO a bit sh1tty of Asda esp given the current economic issues....Not very helpful to those of us who want and need to watch the pennies......
My advice, GO TO TESCO.....
HTH x