Showing 1 to 12 of 25 SIM Only deals
O2 are the network of choice for Mobile Virtual Network Operators (MVNO). MVNOs are companies that use another company's network. O2 has MVNO partnerships with giffgaff, Sky Mobile and Lyca Mobile. They also manage a 50:50 joint venture with Tesco for Tesco Mobile. So all of those companies use the O2 network. It's an awful lot cheaper than trying to buld your own.
O2 were awarded Best Network Coverage in 2019 by uSwitch. They run 2G, 3G, 4G and 5G services in the UK, they also we operate O2 Wifi service which has access points all across the country.
O2 5G is live in areas of the following 21 towns and cities: Belfast, Birmingham, Bradford, Bristol, Cardiff, Coventry, Derby, Edinburgh, Glasgow, Leeds, Leicester, Lisburn, Liverpool, London, Manchester, Newcastle, Norwich, Nottingham, Sheffield, Slough and Stoke-on-Trent.
O2’s 5G rollout will continue to reach customers, with a plan to reach a total of 50 locations by summer 2020. they're currently busy planning our 5G rollout in the following: Aberdeen, Birkenhead, Blackpool, Brighton, Bournemouth, Cambridge, Eton, Guildford, Hove, Kingston upon Hull, Luton, Milton Keynes, Newbury, Northampton, Plymouth, Portsmouth, Reading, Southampton, Sunderland, Warrington, Windsor and Wolverhampton.
To be eligible for an O2 'extra' you must purchase your sim only deal from O2. So, if you choose to purchase an O2 sim only via the simtastic.co.uk website. You must order it from O2 and not e2save or mobiles.co.uk
|Three month extra, on us||Six month extra, on us|
|Pay Monthly phone||5GB - 29GB tariff||30GB+ tariff|
|Pay Monthly sim||12GB - 49GB tariff||50GB+ tariff|
|Pay Monthly tablet||10GB - 49GB tariff||50GB+ tariff|
Your data, minutes and text allowances will work in the EU just like they do at home. The following countries are included in O2's euro zone:
Austria, Azores, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Canary Islands, Denmark, Estonia, Finland, France, French Guiana, Germany, Gibraltar, Greece, Guadeloupe, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Madeira, Malta, Martinique, Mayotte, Monaco, Netherlands, Norway, Poland, Portugal, Réunion Island, Romania, San Marino, Saint Martin (French), Saint Barthélemy, Slovakia, Slovenia, Spain, Sweden, Switzerland and Vatican City (Italy). * Not including Northern Cyprus
Going outside of O2's EU Zones? O2 Travel Inclusive Zone Bolt On is now included with selected O2 Refresh and sim only tariffs. If you buy a 10GB 12 month sim only tariff, you'll be eligible for the O2 Travel Inclusive Zone. You get a daily allowance of 120 texts, 120 minutes and data roaming in 27 additional destinations, which are:
Argentina,Honduras, Australia, Madagascar, Botswana, Mexico, Canada, Myanmar, Chile, New Zealand, Colombia, Nicaragua, Costa Rica, Panama, Ecuador, Paraguay, El Salvador, Peru, Greenland, Rwanda, Guatemala, United States, Guinea, Uruguay, Guyana, Venezuela, Yemen.
With the My O2 app, you can keep tabs on your account from your mobile. And it's free to download for iPhone and Android. If you're on Pay Monthly, you'll be able to check how much data you've used, see your fully itemised bill and change your tariff.
Priority is O2's way of saying thank you. It's exclusive to O2 customers and brings you great offers from high street brands, tickets and experiences, as well as access to the best in entertainment.
O2 currently offer 30 day, 12 and 18 month contract SIM only plans:
For more generic SIM only FAQs, such as, can I keep my number? Please visit our SIM only faqs
Not sure which SIM Card you need? We have gathered a large list of mobile phones to help you find the right sized sim card. Just select the manufacturer of your phone, then choose your mobile phone. We will show you the SIM card you need.