Sign up for an O2 mobile phone contract online today. Shop at the O2 Shop via Nectar for points - just hit Go Shopping.

O2 is a leading provider of mobile phones in the UK. The O2 Shop offers some of the best deals on the market and is renowned for excellent customer service. Whether you're after a pay monthly contract, SIM only plan, or Pay as you Go, browse the latest and greatest phones and O2 tariffs.

O2 Pay Monthly Contracts

O2 make it easy to sign up for an O2 mobile phone contract online. They'll take you through the 3 steps needed to sign up for an O2 pay monthly contract phone. 1 Pick a handset, 2 Pick a data bolt on, 3 Pick extra bolt ons. Customers choose the combination of minutes and texts that suit them, no-matter which handset they want; iPhone or BlackBerry, Smartphone or feature phone. If they want to keep their current phone they can choose Simplicity the Sim only deal. Then select the data allowance that suites you, 100MB (£3), 500MB(£6) or 1GB(£8). Customers are able to change their data Bolt On package once they get used to how much data they need. Then choose from a range of extra Bolt ons like International calling discounts, more data or MMS.

O2 have built a reputation for providing the latest and most in demand mobile phones on the market, including Blackberry handsets and top-end Samsung, Sony Ericsson and Nokia phones. Browse handsets by brand, style, or functions such as camera, email, or ability to access the internet. Just view O2 online to see the range of handsets. Check out their fantastic MMS enabled phones all with free text messaging and GPRS. If you know exactly the phone handset you're after, search for it and jump directly to that page.

All O2 Pay Monthly customers benefit from a Priority List where they get access to tickets for events at the O2 up to 48 hours before general release. Other treats for customers on an O2 pay monthly contract include free minutes, texts, ringtones and offers from companies O2 have teamed up with - depending on which Priority List you're on. All our customers also get access to O2 Rewards offering up to 10% back on your Top Ups on Pay & Go, early upgrades on Pay Monthly, the chance to win tickets to The O2 and O2 Academies, £5 a month off your Home Broadband and Priority Customer Service.

O2 SIM Only Plan

Signing up for an O2 SIM only plan online can be a much better deal than buying on the high street. Check out O2's excellent range of internet only SIM only tariffs. Click through to the O2 online shop to see the full selection of options.

Remember with the Nectar O2 collaboration you can now collect Nectar points with every purchase you make with O2 online.