Multisave after three-month promotional discount ends

[benlye]

I'm looking at adding a SIM-only plan to my account, the one I want has three months at half price.

The Multisave terms say:

"Standard tariffs, sharer plans, Pay As You Go sims or O2 Refresh tariffs and sim only tariffs that already have a discount applied are not eligible for the Multisave airtime discount"

So my question is, can I apply the Multisave discount to a SIM only tariff once the promotional discount has ended and the discount is no longer applied?

More specifically, if I take the January Sale offer of an £18/month 75GB tariff which is £9/month for the first three months, can I get add it to Multisave in the 4th month so that it only costs my £15/month after that?

[jonsie]

Yes you can

You just need to register the new sim on your lead device

[MI5]

Not sure that would work @benlye as the discount has to be applied for within the first 28 days which would be inside the discounted rate.