Sim only deals are normally cheaper than a traditional mobile phone contract. Compare our cheapest 2025 sim only deals and save money with all the major uk networks including o2, lebara mobile, lyca mobile, vodafone and more. Compare our best sim only deals If you’re happy with your current phone and don’t want a monthly contract with a new phone, choose a sim only deal. Looking for the best value sim only deals Find and compare the cheapest sim only deals from uk networks including vodafone, three, smarty, id mobile and more
Cheap sim only deals with unlimited data, minutes and texts. All the major uk networks offer sim only deals, as do a number of mvnos (mobile virtual network operators) We offer deals from the following networks Do i have to stick with my current network Assuming you’re out of contract you’re free to switch to any network. Our best picks are a selection of deals curated by our team of experts
