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O2 Sim Only Deals

Choose memory and colour
Recommended deal on O2
  • 250MB
    data
  • 250
    mins
  • Unlimited
    texts
  • Sim Only

In Stock
£10.50 Per month / 1 year

1GB Data

1000 Mins

Unlimited Texts

Save £84 Cashback by redemption

£9.00 per month £16.00 before cashback

£108 total cost over 1 year What's This?


iPhone SIM

200MB Data

150 Mins

150 Texts

£9.00 per month

1 month rolling contract

1GB Data

1000 Mins

Unlimited Texts

Save £84 Cashback by redemption

£9.00 per month £16.00 before cashback

£108 total cost over 1 year What's This?

250MB Data

250 Mins

Unlimited Texts

£10.50 per month

£126 total cost over 1 year What's This?

250MB Data

250 Mins

Unlimited Texts

£10.50 per month

£126 total cost over 1 year What's This?


iPhone SIM

2GB Data

Unlimited Mins

Unlimited Texts

Save £96 Cashback by redemption

£11.00 per month £19.00 before cashback

£132 total cost over 1 year What's This?

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Everything you need to know about the O2 Sim Only Deals

Product Information

O2 SIM Only Deals

What do I get with O2 SIM only deals?

O2 SIM only

A SIM only deal is an awesome way to save money on your monthly bills, thanks to shorter contracts and cheaper line rental. If you’re looking for a network that can keep you covered, you can be sure of top-notch service with O2 who offer great coverage up and down the country.

O2’s aim is to ensure that 98% of the UK is covered and they’re spending £3 billion to make this happen. O2 also share masts with Vodafone to ensure widespread coverage. They’re not merging, they just realise that sharing masts is the perfect way to maximise signal strength.

But it’s not just impressive coverage that you can enjoy with an O2 SIM card, there’s also a wide range of extra treats and benefits on offer for every O2 customer.

O2 Priority

O2 are one of the most generous networks when it comes to offering treats and freebies to their customers. To get involved, O2 customers just need to download and register with the Priority app, and a world of benefits await. These treats come in many forms, including free gifts in high street stores, free online content such as movie rentals, discounted food from your favourite restaurants, deals on days out, and competitions aplenty.

If you fancy a night out, then download the O2 Priority Tickets app, and enjoy pre-sale tickets to thousands of UK gigs and events, up to 48 hours before general release. From mammoth shows at the O2 Arena in London, to smaller gigs at O2 Academies and Institutes up and down the country, there’s a huge selection to please every taste. There’s even a few extra perks you can enjoy at venues, such as queue jumps, fast-tracks, and even dedicated bars just for O2 customers.

O2 SIM only

Is an O2 SIM only contact shorter than a regular contract?

O2 SIM only

You can easily avoid getting tied down in a lengthy contract by choosing an O2 SIM only deal. Not only is the line rental cheaper than with handset contracts, but the duration of the agreement is shorter too. Connections are available on 12 month commitments – that’s half the length of a regular contract – or on rolling monthly SIMs that can be cancelled at any time.

Having a shorter contract is a great way to keep your options open, especially if there’s a new release on the horizon and you don’t want to get tied down before it arrives. If you’re a fan of cashback deals, there’s no need to despair, as choosing an O2 SIM only contract doesn’t mean you have to sacrifice your cashback options. With the same awesome cashback opportunities available, it’s just another way to save money with an O2 SIM card.

What size SIM do I need?

When ordering a SIM only contract, one regular worry can be ensuring you’ve ordered the correct size SIM to fit your phone. There are three different SIM sizes, each supported by a variety of handsets, so you’ll want to ensure you’re covered. Luckily, when ordering an O2 SIM only deal, you’ll receive a Multi-SIM which contains all three SIMS in one. Just use the perforations to pop-out the size you need for the three sizes available.

If you’re not sure what SIM size you need, just place your existing SIM over the Multi-SIM card, you can easily compare whether a regular, micro or nano SIM size is required. By receiving all three SIM sizes with every purchase, it’s one extra issue off your mind.

O2 SIM only