30-day SIM only deals
30-day SIM only deals are a great way to save money if you don't need a new phone. We've found the best 30-day SIM only deals available on the market.
Can I cancel a 30-day SIM only deal whenever I want?
Yes. A 30-day SIM only deal is a rolling one-month contract, so you can cancel or switch at the end of any 30-day period, usually with just 30 days' notice.
That flexibility makes these plans ideal if you might move network soon, are testing out coverage, or only need a SIM for a short while.
Are rolling 30-day SIM only plans more expensive than longer contracts?
For the same allowance, a 30-day plan can cost a little more each month than a 12 or 24-month deal, because you're paying for the freedom to leave at any time.
The gap is often small, though, and avoiding a long tie-in can be well worth it if you value being able to chase the best deal each month.
Standard SIM Only 5GB
Standard SIM Only 1GB
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Unlimited SIM Only
Standard SIM Only 80GB
Standard SIM Only 30GB
Standard SIM Only 120GB
1pMobile 100GB 1-month SIM
1pMobile 200GB 1-month SIM
1pMobile Unlimited Data 1-month SIM
1pMobile 50GB 1-month SIM
1pMobile 75GB 1-month SIM
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