Dumb phone (small Nokia) question

Hi
We’ve just got a SIM for my 12yo for a bus commute phone, and data is no use as it’s an old style phone.
I need to add some credit for phone calls and SMS, that’s all but all packages seem to be data heavy and 30 day limited. Am I missing something?

Thanks

MurrayB1 The majority of phone users these days are on smart phones and data is obviously a essential for those. Users on older or 'dumb' phones are a much smaller percentage of users so most deals will include data as the primary feature. You can see all the available SIM only plans here.