Will my PAYG SIM card work in Greece?

[thebryanagram]

I bought a £15 pack on a new SIM card in June, which I used in the UK for 3.5 weeks on a trip before returning to Canada (where I haven't used the SIM card). The pack has expired, but I'd like to add a new pack to the same SIM card before I travel to Greece (direct from Canada, without a stop in the UK) in a few weeks. From what I've read here, I think I should be able to roam in Greece using this SIM card since it has been used in the UK (once I add a new pack to the card), but I'm not sure if I have to use the new pack in the UK before I go to Greece, or whether it's sufficient that the SIM card itself has been used in the UK before. Any help would be greatly appreciated!

[XRaySpeX]

Yes, it should work as the PAYG SIM, not the pack, has already been used in the UK.

Just top-up with £15 just before you need it & the same pack should auto recur on it.

[thebryanagram]

Thanks so much!

[XRaySpeX]

Thanks! You're welcome 🙂 ! Glad I could be of assistance & trust it is now sorted.