I spent a 'free' €10 off €50 voucher recently on top of my usual €5 off €25 voucher and I notice that instead of giving me another €10 off €50 voucher they gave me 2 x €5 off €25 vouchers which expire on the same day. Now I just use the one I have all the time so was wondering if I stocked up again on what I bought with the €10 off €50 voucher could I use the 2 in one shop of €50 ? One of the items I buy is €30 so I'd rather get full value by using the 10 if I still had it. Just thought I'd ask in case it's possible.