Go roaming add on issue

[Cjm]

I'm going abroad today tried to buy the 7 day EU roaming but the add on said I put through unlimited txts for zero cost. So I tried to put it through again and now I have two in my add ins for zero cost. How do I get rid of one of these and check if I got the roaming add on?

[MZone]

It should show the add on under allowances (view all allowances) on the 3 app or if you log into your account online. If you have bought 2 they will stay on your account until you use them or you can try speaking to CS to try and get 1 refunded but do it today.