O2 Mobile Deals

Easy comparison of O2 Mobile deals in the UK

Fast and easy comparison of O2 Mobile deals in the UK. Find the cheapest O2 mobile deals and sim only deals, and save on your mobile phone bill every month. Get up to speed about the best O2 Mobile deals and what they offer. Learn about O2 handset deals, sim only deals, pay as you go, custom plans, 5G data speeds, and roaming inside and outside of Europe.

O2 Mobile Deals October 2021

Fast and easy comparison of O2 Mobile deals in the UK. Find the cheapest O2 mobile deals and sim only deals, and save on your mobile phone bill every month. Get up to speed about the best O2 Mobile deals and what they offer. Learn about O2 handset deals, sim only deals, pay as you go, custom plans, 5G data speeds, and roaming inside and outside of Europe. 

Best O2 Deals in the UK

The best O2 deals are handset deals which include a phone and a monthly allowance. All O2 plans include unlimited texts, minutes and data.

You’ll pay a fixed monthly price over 36 months for your handset deal but you can choose to pay your phone off sooner by reducing the length of your contract to anywhere between 3 and 36 months. The monthly cost of your handset deal will vary depending on the phone and data allowance you opt for. 

O2 unlimited 5G monthly plans are top picks amongst the provider, and vary in price depending on the mobile phone device. Keep in mind that you’ll have to pay a fee upfront which is not included in the monthly cost. This is usually between £10 and £90, depending on the phone you choose. You can also pay more upfront to keep your monthly phone payments down.

If you can’t find the right monthly plan for you, O2 will let you customise your own. You can choose whether to add more or less data to a pre-built plan and how long you want the contract to last so that it suits your requirements and budget. If you decide to cancel your contract, there’s a 30-day notice period, and you may be charged an early termination fee if you decide to end it early. 

More O2 Monthly Plans

There are many cheaper, pre-built O2 monthly plans which offer less data allowance and older phone models. These plans are still among the best O2 mobile deals and offer anywhere between 1GB of data and 150GB of data a month.

O2 SIM Only Deals

O2 sim only deals offer a variable data allowance, unlimited texts and unlimited minutes. The price of your sim only deal will vary based on the contract length and the data allowance you choose. You can get a contract for 12 months, 24 months, or a 30-day rolling contract. The cost of each plan and the benefits on offer are:

24 months contract 

  • Unlimited data for £26 a month.
  • 250GB data for £23 a month.
    • Up to six months of Apple Music for free.
    • Choose 6 months of Disney+ or up to 12 months of another O2 extra for free.
  • 150GB data for £20 a month.
  • 60GB data for £18 a month.
    • Choose 6 months of Disney+, Amazon Prime or another O2 extra for free.
    • Option to upgrade your phone and plan after 3 months. 
  • 25GB data for £16 a month. 
  • 12GB data for £14 a month.
  • 5GB data for £10 a month.
    • Choose 3 months of Disney+, Amazon Prime, or another O2 extra for free.
    • Option to upgrade your phone and plan after 3 months. 

12 months contract

  • Unlimited data for £33 a month. 
  • 250GB data for £28 a month.
  • 150GB data for £24 a month.
  • 20GB data for £18 a month.
    • Up to six months of Apple Music for free.
    • Choose 6 months of Disney+ or up to 12 months of another O2 extra for free.
  • 100GB data for £20 a month. 
    • Choose 6 months of Disney+, Amazon Prime or another O2 extra for free.
    • Option to upgrade your phone and plan after 3 months.
  • 5GB data for £15 a month. 
    • 3 months of Disney+ for free. 
    • Option to upgrade your phone and plan after 3 months.
  • 1GB data for £12 a month. 

30-day contract

  • 1GB data for £15 a month.
  • 3GB data for £18 a month.
  • 9GB data for £21 a month.
  • 15GB data for £23 a month.
  • 25GB data for £25 a month. 
  • 50GB data for £30 a month. 
  • Unlimited data for £36 a month. 

A 30-day contract is a rolling contract that will carry on unless cancelled, in which case there’s a 30 day notice period. All prices are correct at the time of writing but are only intended as a guide - they may change down the line.

O2 sim-only deals don’t include a handset so you’ll need to have your personal unlocked phone. To get your O2 sim card, visit the O2 website and answer a few simple questions. You’ll be asked:

  • Which phone do you have?
  • Does your mobile device support 5G?
  • Do you want to add a Spend Cap?

Your sim will be with you within 2 working days and you’ll need to activate it from home following the instructions it comes with.

More O2 Plans and Tariffs

Pay as You Go (PAYG)

Choose the PAYG bundle you want and top up your free SIM card with the correct amount every month to get your minutes, texts, and data allowance. The costs vary from:

  • 100GB (plus 500 minutes to 29 countries) for £30 a month.
  • 30GB for £20 a month.
  • 15GB for £15 a month.
  • 7GB data for £10 a month.

PAYG includes unlimited texts and minutes and there’s no need for a contract. Simply order your SIM online and top it up every month on the My O2 app.

You’ll also benefit from data rollover, rewards with up to 10% cash back, and ODEON cinema tickets every month from O2 Priority. Also, you’ll get £10 free credit when you order your SIM.

Custom Plan

You can choose to customise your handset deal with O2, which means you decide the length of your contract and how much data allowance you’ll get every month.  You can also change your data plan every month if you want to.

You should keep in mind that O2 pre-built plans already offer the best price, but it’s good to know that you have the flexibility to adapt your phone plan to your needs and budget. 

O2 Benefits and Add-Ons

There are lots of perks to joining the O2 network because they offer good phone deals along with benefits and add-ons. O2 extras include benefits for Virgin Media customers, O2 rewards, family offers, Priority, bolt-ons, Spend Cap and O2 Recycle. 

Benefits for Virgin Media customers

If you’re a Virgin Media Broadband customers you’ll get:

  • Double data on O2 monthly plans if you also have Virgin Media Broadband. 
  • Broadband Speed Boost, if available in your area. 
  • Up to £150 off an O2 custom plan when you get a phone on a new O2 custom plan.
  • O2 Travel Inclusive Zone if you have WiFi Plus. The travel inclusive zone includes 120 minutes, 120 texts, and data roaming in 27 destinations. 

O2 Rewards 

Pay as You Go customers receive 5% to 10% of the total sum of all their top-ups every three months. As a PAYG customer, you can claim your rewards in extra data or save them to get either money off entertainment tickets, a new phone, or shopping vouchers. 

Family offers with Multisave

If you have a big family with multiple devices or plans linked to the same address, you’ll save money.

As a family, you’ll also benefit from Mates Rates, with up to 20% off your airtime plan for new devices or plans added to the same account. 

With O2, you can also enjoy access to family days out and entertainment, which you can see on the O2 Priority app. 

O2 Priority scheme

The O2 Priority scheme is available to all O2 customers and offers great deals on entertainment, experiences, and high street shops. These include Virgin Experience Days and Booking.com discounts.

You can take a look at the O2 Priority scheme online or via the Priority app. 

Bolt-ons

Bolt-ons let you top up your data, minutes, or texts if you need extra allowance. There are several different packages to choose from:

Calls and minutes bolt-ons 

  • Send 50 pictures or videos for £5.11 a month.
  • International calls from 1p per minute. Pay monthly for the calls you make. 

Data bolt-ons

  • 100MB for £3.50 a month.
  • 500MB for £6.50 a month.
  • 1GB for £10.50 a month.
  • 2GB for £13.50 a month.
  • 4GB for £16.99 a month.
  • 8Gb for £22.99 a month.
  • 12GB for £30.50 a month.

Spend Cap

Control how much you spend on your monthly phone bill outside of your package with Spend Cap. You can set your Spend Cap anywhere between £0 and £200, depending on how much extra usage you want to have access to outside of your bundle. To add a Spend Cap or adjust it, go to the O2 app to chat with the O2 support team or visit an O2 shop. 

O2 Recycle 

Recycle your old phone with O2 and receive money. You can find out how much you could get for your old phone on the O2 website.

Recycling your old phone with O2 helps protect the environment because the phone will be reused, repaired, or used for parts. O2 has a zero landfill policy, so it won’t just end up at the tip.

4G and 5G Network Coverage

O2 has gone live with 5G in most large towns and cities in the UK and in many smaller towns, too. O2 also offers 5G in most key business and transport areas. To get 5G, you’ll need a mobile device that supports it, which are typically the newer models. Use the coverage checker to see if 5G is available in your area. 

O2 offers 4G coverage too but it costs the same as 5G, so opt for 5G if your device supports it in order to enjoy faster data speeds where available.

O2 Data Speeds

O2 offers competitive 4G and 5G data speeds. 

5G network average speeds:

  • Download speed of 155 Mbps.
  • Upload speed of 11.74 Mbps.

4G network average speeds:

  • Download speed of 18.2 Mbps.
  • Upload speed of 9.1 Mbps. 

Roaming in Europe

When you’re in an O2 Europe Zone, use your minutes, text, and data allowance as you would at home. These conditions apply to both monthly and PAYG plans. 

If your monthly data allowance is over 25GB, you’ll be limited to 25GB when roaming in a Europe Zone. O2 will let you know when you’re close to your limit so you don’t exceed it, in which case you would be charged £3.50 per GB. 

The destinations included in the O2 Europe Zone are:

Austria Azores Belgium
Bulgaria Canary Islands Croatia
Cyprus Czech Republic 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 Reunion Romania
Saint Barthelemy Saint Martin San Marino
Slovakia Slovenia Spain
Sweden Switzerland United Kingdom
Vatican City    

Roaming Outside of Europe

You’ll receive inclusive data roaming in 27 international destinations with selected sim only and O2 Refresh. 

If you’re not eligible for O2 international travel with your tariff, you can still roam by paying a daily fixed rate of £4.99. It includes 120 texts, 120 minutes and all the data you need. There’s no cap on data allowance but you’ll be restricted to the data you have on your standard phone plan. 

The countries included in O2 international travel are:

Argentina Honduras Australia
Botswana Mexico Madagascar
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

My O2 Mobile App

The My O2 mobile app is a free app that gives you access to exclusive information about your account and offers available to you. On the app, you can:

  • Manage your account to check your data or bill and change your tariff. 
  • Top up your Pay as You Go credit.
  • Get discounts on accessories, phones, and tablets.
  • See exclusive offers from the day they become available.

About O2

O2 is among the top network providers in the UK, alongside Vodafone, Three, and EE. O2 is known for providing fast data speeds and a reliable network connection to customers across 99% of the UK’s geographical region.

O2 has won the prize for Best Network Performance at the Mobile News Awards for two consecutive years. The network also received the title of Best Network for Reliability in 2019 and 2020, which was awarded by Global Wireless Solutions.

O2 has also been awarded Best Recycling Service for their tireless work in reducing their environmental footprint by recycling customers’ old phones, among other ventures.

O2 Community 

The O2 Community brings O2 customers together who want to give and receive advice about O2 services. The community has over 42,000 members and counting. 

O2 Customer Service

You can get help and support with your O2 tariff on the O2 website or by accessing My O2. Simply type a question into the support search bar and you could find an answer within seconds.

If you can’t find an answer to your question or need further help, the O2 customer service is available 7 days a week.

Our O2 Mobile Review

O2 Mobile offers affordable mobile phone deals with a wide range of packages which offer mid-range to top-notch mobile devices and lots of extras. There’s a mobile plan for everyone with the option of a flexible tariff with a 30-day sim only deal or a PAYG tariff.

That said, you should weigh up the pros and cons yourself and choose the best O2 mobile package for you: 

Pros Cons
✔️5G coverage in most big cities in the UK. ❌30-day sim only contracts are more expensive than some competitor ones.
✔️Option to customise your monthly plan. ❌Lower 4G and 5G speeds than some main competitors.
✔️O2 Priority, Mates Rates and discounts.  

 

O2 Mobile Deals FAQ

Can I roll over unused data with my O2 deal?

Pay as You Go and business sim only tariffs allow data rollover. You can’t roll unused data over with a standard sim only tariff nor with a monthly plan.

Does O2 offer WiFi calling?

Yes, O2 offers WiFi calling and 4G calling. If you don’t have any signal there’s no need to worry, you can use WiFi to call as normal.

How do I check the minutes on my O2 Pay as You Go plan?

Sign into My O2 online or through the app to see your balance. If not, dial 4444 from your mobile for free. 

How do I switch to O2 from another network?

Switching over to O2 is quick and easy. Follow these 4 steps:

  • Choose your new phone or tariff. If you’re switching from a different provider, O2 will need a PAC or STAC code, which you can get for free.
  • If you want to keep your current number, text PAC to 65075 or, if you want a new number, text STAC to 75075. You’ll receive a code within 60 seconds.
  • Use the code you receive at the O2 checkout.
  • O2 will finalise the switch and let you know when it’s complete.