Compare Mobile Broadband Deals from Three

Three is one of the UK’s Big Four mobile network providers.

Broadband Deals Comparison Table

#OffsetYourInternet : making broadband greener >
...

Filter your results:

Broadband options

Connection type:

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:

'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:

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:

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.

175

  Three mobile broadband deals found.

Show :

Cost formats

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.

Sorting by First Year Cost from Lowest to Highest

This is the total combined cost of the deal over the first year of the contract – including any extras like postage and installation fees, or price rises after an introductory period.

We think this is the most accurate indicator of the overall cost of each offer.

You can reverse the order by clicking the arrows next to the dropdown list.

Sorting by Monthly Cost from Lowest to Highest

This is the initial cost-per-month of the deal, but does not take into account any up-front fees or mid-contract price increases.

You can reverse the order by clicking the arrows next to the dropdown list.

Sorting by Average Broadband Speed from Lowest to Highest

This is the speed each provider has reported that at least 50% of their customers can expect at peak times.

You can reverse the order by clicking the arrows next to the dropdown list.

Sorting by Data Limit from Lowest to Highest

This is the amount of download data included each month. If your data runs out mid-month you will have to pay more to keep using your mobile broadband.

You can reverse the order by clicking the arrows next to the dropdown list.

  • Three 1GB 12 Month Sim Only

    Three 1GB 12 Month Sim Only

    Data 1GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • Three 24 Month 2GB

    Three 24 Month 2GB

    Data 2GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • 2GB with 4G Mobile WiFi-E5573bs 24 Month

    2GB with 4G Mobile WiFi-E5573bs 24 Month

    Data 2GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • Three 2GB 12 Month Sim Only

    Three 2GB 12 Month Sim Only

    Data 2GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • 20GB with 4G Mobile WiFi-E5573bs 24 Month

    20GB with 4G Mobile WiFi-E5573bs 24 Month

    Data 20GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Go Binge - data free streaming of Netflix and more!
    • Exclusive Offers and Rewards on Wuntu App
  • Three 24 Month 5GB

    Three 24 Month 5GB

    Data 5GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • 5GB with 4G Mobile WiFi-E5573bs 24 Month

    5GB with 4G Mobile WiFi-E5573bs 24 Month

    Data 5GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • 40GB with 4G Mobile WiFi-E5573bs 24 Month

    40GB with 4G Mobile WiFi-E5573bs 24 Month

    Data 40GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Go Binge - data free streaming of Netflix and more!
    • Exclusive Offers and Rewards on Wuntu App
  • Three One Month 2GB

    Three One Month 2GB

    Data 2GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • 2GB with 4G Mobile WiFi-E5573bs 1 Month

    2GB with 4G Mobile WiFi-E5573bs 1 Month

    Data 2GB /month
    Up to* 20 Mbps
    Setup costs £39.00 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • 40GB with 4G Mobile WiFi-E5573bs 12 Month

    40GB with 4G Mobile WiFi-E5573bs 12 Month

    Data 40GB /month
    Up to* 20 Mbps
    Setup costs £19.00 £0 (inc. new line)
    • Feel at Home Roaming
    • Go Binge - data free streaming of Netflix and more!
    • Exclusive Offers and Rewards on Wuntu App
  • 2GB with 4G Mobile WiFi-E5573bs 12 Month

    2GB with 4G Mobile WiFi-E5573bs 12 Month

    Data 2GB /month
    Up to* 20 Mbps
    Setup costs £19.00 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • Three 5GB 12 Month Sim Only

    Three 5GB 12 Month Sim Only

    Data 5GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App
  • 15GB with 4G Mobile WiFi-E5573bs 24 Month

    15GB with 4G Mobile WiFi-E5573bs 24 Month

    Data 15GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Go Binge - data free streaming of Netflix and more!
    • Exclusive Offers and Rewards on Wuntu App
  • 10GB with 4G Mobile WiFi-E5573bs 24 Month

    10GB with 4G Mobile WiFi-E5573bs 24 Month

    Data 10GB /month
    Up to* 20 Mbps
    Setup costs £0 £0 (inc. new line)
    • Feel at Home Roaming
    • Free Account Management App
    • Exclusive Offers and Rewards on Wuntu App

Everything you need to know about Three

Three sit alongside O2, Vodafone and EE as one of the Big Four mobile network providers in the UK.

They own a lot of 4G spectrum, and other smaller ‘virtual’ mobile networks like iD Mobile piggyback on their signal to offer their own bundles.

Three are owned by Hong Kong consortium CK Hutchinson. They were the first network to offer 3G way back in 2005.

What can you get with Three?

Three’s main sales pitches are SIM Only deals with large data bundles. For mobile broadband, they still offer 3G deals with speeds up to 14.4Mbps, but these have been largely superceded by 4G speeds and data allowances.

Three sell mobile broadband mostly using Huawei’s nifty bit of hardware, the E5573bs-322 4G Mobile WiFi unit. They’ve branded it ‘MiFi’ because, well, ‘Mobile WiFi’ is just too many syllables, we guess.

You can get deals from £7 a month for 12 months with no set-up fees but the data allowances start small at 1GB a month. There are much more generous bundles if you dig a little deeper.

For £12 a month you can get 5GB of 4G data a month on a 24 month contract, but if your budget stretches up to £17 a month you can get a far more realistic 40GB a month limit using a SIM Only deal. Three’s top of the range mobile broadband deal comes with the Huawei HomeFi hub which can connect up to 32 devices at once, and starts with 40GB of data for £24 a month.

News What's the story?

Keep up with the latest developments in UK broadband.

Half a million homes without 10 Mbps broadband

Over 570,000 premises lack the basics for Universal Service Obligation.

Half a million homes without 10 Mbps broadbandHalf a million homes without 10 Mbps broadband Read more

The next generation of streaming technology is here

Read more

New study shows UK 5G is the slowest in the world

The fastest wireless broadband just isn't fast enough.

Read more

Openreach change lanes and abandon G.fast

All current plans for G.fast deployment are officially under review.

Read more

Help Learn with us

Make the most of the internet with our broadband library.

Dealing with bad behaviour online

Dealing with bad behaviour onlineDealing with bad behaviour online Read more

Ways to reduce domestic data usage

Read more

Moving House? How to sort out your broadband

Follow our guide to move broadband to a new address without all the stress!

Read more
Back To Top