Sorry if it has been posted before-new to this. Just sharing my experiences. If you do your shopping online and buy only Bogoffs' & Multibuys as I do it gives you a projected total for your shopping. So if you total is over £50 but includes loads of Bogoffs' etc your actual total is lower but they still give you the fuel voucher. For example since the fuel offer has been on I have done 2 shops both for £60 actual cost was £35 and still got voucher. Everytime the fuel offer is on I have done this and have 100% success. Every little helps!!