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Three mobile broadband deals

  • Mobile broadband dongles, free MiFi & SIM only deals
  • UK's largest 3G data network
  • Mobile Broadband from Three from just £19.99!

Order online or call on 0808 163 8657 0808 163 8657

Show costs as:

  • Monthly – The monthly charge you’ll pay your provider. Includes discounted periods.
  • Avg. monthly – Total cost of contract divided by number of months. Includes upfront costs.
  • Full contract – Total cost of contract over the entire term. Includes upfront costs.
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*The "up to" speed displayed in Mb is the maximum possible speed you are likely to receive for this product. The actual speed you will get depends on your cabling, your area and (with non-fibre optic products) time of day and how far you are from the telephone exchange. Most providers will tell you the likely speed you will receive when you begin your online sign up - this may differ from the speed displayed in the table.

The deals available at your postcode are subject to local availability. The provider will confirm availability for your line.

We aim to take the strain out of broadband comparison. Good broadband deals aren't just about the price, it's also about what's included in the product, the speeds offered and any extra incentives providers are offering. To balance all of these, we have developed a ranking formula that takes into account deals that are proving to be popular with our customers, that are competitive in the maket and have a smooth switching process.

If you prefer, you can sort deals by the average monthly cost, which is all of the costs - including any compulsory upfront costs such as router delivery or installation fee - divided by the length of the contract. Or you can sort by the total contract cost for all packages which let’s you see the total spend for the whole contract period

uSwitch services are provided at no cost to you, but we may receive a commission from the companies we refer you to.

up to 3 deals

up to 3 deals

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About Three Broadband

Three started life as Hutchinson 3G in 1990 and, at the time, it was one of only a handful of companies given the license to run third generation wireless services. These services used then-revolutionary technology which allowed for the transmission of polyphonic ring tones and photographs from mobile to mobile. It was also the first carrier to offer a video mobile network in the UK in 2003.

Having secured 4G spectrum in 2013, Three now offers a super-fast mobile internet service capable of speeds of up to 21Mbps. In 2014, Three's parent company Hutchison Whampoa agreed to acquire O2 in a deal that resulted in the creation UK's largest mobile phone provider by customer numbers.

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Three Customer Service

Three customers can get in touch via online support, Twitter, as well as email. Customers can also call Three's support team around the clock on 0843 373 0500.

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3 mobile broadband offers a range of Huawei dongles and MiFi units free on its mobile broadband contracts, which are optimised for its superfast 3G HSPA+ and 4G mobile broadband service. Three also offers the ZTE MF823 4G dongle that's capable of 100Mbps speeds, as well as a selection of 3 mobile broadband and iPad bundles.

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Software Features

Installation software comes with all Three mobile broadband products.

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Can we help you?

Our UK based call centre staff can provide expert help to find a deal that matches your needs.