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Buy SIM only.

Buy SIM only.
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Why choose SIM Only?

Looking for a flexible and cost-effective way to stay connected? A SIM Only deal gives you all the minutes, texts, and data you need – without the hassle of upgrading your phone. Whether you're happy with your current handset or want the freedom to switch devices whenever you like, SIM Only plans are the perfect solution.

Benefits of SIM Only plans.

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Lower monthly costs

No need to pay for a new phone, just your airtime.

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More data for less

Get generous data allowances at better prices.

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Flexible plans

Choose from 30-day rolling plans, or 12-month contracts.

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Keep your number

Switching networks? Port your number over with ease.

Choose your network.

We work with the UK’s leading networks to bring you the best SIM Only deals tailored to your needs.

FAQs.

Get answers to your SIM Only questions.

Nope, it's absolutely free! You just have to pay for the tariff itself.

When you take out a SIM Only contract, there’s no handset cost to factor in. You’re just paying for the minutes, texts and data allowance.

Absolutely! Simply text the word 'PAC' to 65075 to get your PAC code. Then when you receive your new SIM card, contact your new network quoting your temporary number, existing number and PAC. They’ll sort it all out for you.

Of course you can! If you love the mobile you already have, there’s no need to change it. Just purchase a compatible SIM card, insert it into your handset and you’re good to go.

We only sell "Multi SIMs", which means you can pop out the right size SIM card you need for your mobile. Basically, our SIMs will fit in pretty much all UK mobiles.

There are tonnes of network benefits available on SIM Only deals. Take a look at the icons beneath each SIM Only offer to find out what perks and extras you can get, depending on the network you choose for your SIM only deal.

General

All pay monthly offers subject to security and credit check. Charges will apply for paper billing. Charges may also apply for non-Direct Debit payment. Promo codes cannot be used in conjunction with any other offer. Full Legals.

Data Speeds

Advertised 4G and 5G speeds are available in selected areas. Exact speed depends on location and number of users. Check coverage using the link in the shopping basket before buying.

Cashback

Unless otherwise stated, cashback incentives are provided by ourselves and not the Network provider or third-party. Full details are in our T&Cs.

Products

All products bought on our website are provided by ourselves, not the network, and are subject to our full T&Cs.