TrainTraveler
Member
Personally I would get a cheap data SIM on a rolling 1 month contract.
www.moneysavingexpert.com
If you have no commitment to the number (only using the data) the £1.60 deal and stopping it after 6 months would be a good start. Often data for a month can be 99p!
Best Sim Only Deals - Compare Cheap Contracts - MSE
Compare the best SIM only deals which includes minutes, texts and mobile data for a monthly fee without a phone. SIM only deals are normally cheaper than a traditional mobile phone contract.
If you have no commitment to the number (only using the data) the £1.60 deal and stopping it after 6 months would be a good start. Often data for a month can be 99p!