Compare Mobile Broadband Deals from O2

O2 is one of the UK’s Big Four mobile networks offering the widest range and some of the fastest 4G mobile broadband on the market.

Broadband Deals Comparison Table

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Connection type:

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Mobile connection types

3G broadband is now over a decade old, and with most modern devices it will seem painfully slow. Unfortunately though, in some areas it’s the best available signal.

4G broadband is much faster, with speeds rivaling those from a decent landline connection.

5G broadband is not yet widely available in the UK. When it arrives, it will be many times faster than a 4G connection.

Average speed:

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'Up to' speeds

Broadband speeds are sometimes still advertised using an ‘up to’ figure, representing the upper end of the speeds available to most customers.

You may not be able to receive the displayed speed on your connection. Actual speeds will vary by location, particularly for mobile broadband.

Monthly Data limit:

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Mobile data bundles

Pretty much all mobile broadband deals come with a strict monthly data limit. Each time you go online you’ll use up some of that precious data – and watch videos is particularly data-hungry.

The bigger the data bundle you can afford, the more hours of Netflix before it runs out!

Hardware:

Deal options

Contract length:

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Contract terms

Broadband deals are now offered with a range of different contract lengths.

If you find a particularly cheap deal, it can be a good plan to lock it in for 18 months.

If instead you prefer flexibility, 1-month / no-contract broadband deals are fantastic choice, though they do tend to cost more up front.

  O2 mobile broadband deals found.

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Cost formats & sorting

You can choose how the price of each deal is displayed. All prices include line-rental.

Monthly cost is the total cost per month at the beginning of the contract. Some deals will revert to a higher price after an initial offer period.

First year cost is the estimated total cost of the first 12 months on this broadband deal. Comparing first year costs can sometimes give a more accurate idea of how much you will pay overall.

You can also sort your results by price or speed, high to low or low to high.

  • O2 2GB 12 Month Sim Only

    O2 2GB 12 Month Sim Only

    Data 2GB /month
    Up to* 67 Mbps
    Setup costs £0
    • Free O2 WiFi
    • 100 Texts
    • O2 Priority Offers
  • 2GB with Huawei 4G Dongle (Option 1)
    Save up to £48

    2GB with Huawei 4G Dongle (Option 1)

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £0
    • Monthly rolling airtime plan
    • Free Office 365 Subscription Worth £59.99
    • Free O2 WiFi
  • 2GB with Huawei 4G Pocket Hotspot 2017 (Option 1)
    Save up to £48

    2GB with Huawei 4G Pocket Hotspot 2017 (Option 1)

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £0
    • Monthly rolling airtime plan
    • Free Office 365 Subscription Worth £59.99
    • Free O2 WiFi
  • 2GB with Huawei 4G WiFi Dongle (Option 1)
    Save up to £48

    2GB with Huawei 4G WiFi Dongle (Option 1)

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £0
    • Monthly rolling airtime plan
    • Free Office 365 Subscription Worth £59.99
    • Free O2 WiFi
  • 2GB with Huawei 4G Dongle (Option 2)
    Save up to £48

    2GB with Huawei 4G Dongle (Option 2)

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £24.00
    • Monthly rolling airtime plan
    • Free O2 WiFi
    • 100 Texts
  • 2GB with Huawei 4G Dongle 12 Month
    Save up to £48

    2GB with Huawei 4G Dongle 12 Month

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £0
    • Monthly rolling airtime plan
    • Free Office 365 Subscription Worth £59.99
    • Free O2 WiFi
  • 2GB with Huawei 4G Pocket Hotspot 2017 (Option 2)
    Save up to £48

    2GB with Huawei 4G Pocket Hotspot 2017 (Option 2)

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £33.00
    • Monthly rolling airtime plan
    • Free O2 WiFi
    • 100 Texts
  • 2GB with Huawei 4G Pocket Hotspot 2017 12 Month
    Save up to £48

    2GB with Huawei 4G Pocket Hotspot 2017 12 Month

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £0
    • Monthly rolling airtime plan
    • Free Office 365 Subscription Worth £59.99
    • Free O2 WiFi
  • O2 2GB 1 Month Sim Only

    O2 2GB 1 Month Sim Only

    Data 2GB /month
    Up to* 67 Mbps
    Setup costs £0
    • Free O2 WiFi
    • 100 Texts
    • O2 Priority Offers
  • 2GB with Huawei 4G WiFi Dongle (Option 2)
    Save up to £48

    2GB with Huawei 4G WiFi Dongle (Option 2)

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £37.00
    • Monthly rolling airtime plan
    • Free O2 WiFi
    • 100 Texts
  • 2GB with Huawei 4G WiFi Dongle 12 Month
    Save up to £48

    2GB with Huawei 4G WiFi Dongle 12 Month

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £0
    • Monthly rolling airtime plan
    • Free Office 365 Subscription Worth £59.99
    • Free O2 WiFi
  • O2 5GB 12 Month Sim Only

    O2 5GB 12 Month Sim Only

    Data 5GB /month
    Up to* 67 Mbps
    Setup costs £0
    • Free O2 WiFi
    • 100 Texts
    • O2 Priority Offers
  • 2GB with Pro Netgear M1 (Option 1)
    Save up to £72

    2GB with Pro Netgear M1 (Option 1)

    Data 2GB /month
    Up to* 67 Mbps
    Save up to £72
    Setup costs £0
    • Monthly rolling airtime plan
    • Free Office 365 Subscription Worth £59.99
    • Free O2 WiFi
  • O2 5GB 1 Month Sim Only

    O2 5GB 1 Month Sim Only

    Data 5GB /month
    Up to* 67 Mbps
    Setup costs £0
    • Free O2 WiFi
    • 100 Texts
    • O2 Priority Offers
  • 15GB with Huawei 4G Dongle (Option 1)
    Save up to £48

    15GB with Huawei 4G Dongle (Option 1)

    Data 15GB /month
    Up to* 67 Mbps
    Save up to £48
    Setup costs £0
    • Monthly rolling airtime plan
    • Free Office 365 Subscription Worth £59.99
    • Free O2 WiFi

Everything you need to know about O2

O2 is a household name in the UK as one of the Big Four mobile network operators. They are owned by Spanish multinational Telefónica.

O2 is the second-biggest mobile network in the UK with over 25 million subscribers.

They sell mobile phones, contracts, SIM Only plans and mobile broadband.

What can you get with O2?

O2’s mobile broadband gives you the fastest 4G on the market with speeds promised up to 67Mbps.

Compare that to the average of just 20Mbps 4G offered elsewhere and you can see why O2’s mobile broadband is among the best sellers on the market.

O2 also has the widest range of mobile broadband plans with several options at 1GB, 2GB, 5GB, 15GB, 25GB and 40GB a month. All are on 24 month contracts.

O2 have two main pieces of hardware in their mobile broadband offering.

There’s the Huawei Balong B711 4G Dongle, which is about the size of a standard USB stick, and then there’s the Huawei Pocket Hotspot and Hotspot Plus.

For the larger data offerings around 40GB a month you can also get these as just an O2 SIM with no extra hardware.

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