Three Mobile Deals Best deals on SIM Only, phones, broadband and more.

SIM Only

phone deal
SIM Only
4GB Data Unlimited Minutes Unlimited Texts
£6.00 a month
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Advanced SIM Only Plan. 12 month contract
phone deal
SIM Only
30GB Data Unlimited Minutes Unlimited Texts
£9.00 a month
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Advanced SIM Only Plan. 12 month contract
phone deal
SIM Only
100GB Data Unlimited Minutes Unlimited Texts
£12.00 a month
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Advanced SIM Only Plan. 12 month contract
phone deal
SIM Only
Unlimited Data Unlimited Minutes Unlimited Texts
£16.00 a month
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Advanced SIM Only 30 Days Plan. 12 month contract

Phones

phone deal
Apple iPhone SE 3rd Gen
100GB Data Unlimited Minutes Unlimited Texts
£29.00 a month
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Advanced Plan. 24 month contract.
phone deal
Apple iPhone 13
100GB Data Unlimited Minutes Unlimited Texts
£42.00 a month
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Advanced Plan. 24 month contract.
phone deal
Apple iPhone 13 Pro
100GB Data Unlimited Minutes Unlimited Texts
£49.00 a month
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Advanced Plan. 24 month contract.
phone deal
Apple iPhone 13 Pro Max
100GB Data Unlimited Minutes Unlimited Texts
£56.00 a month
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Advanced Plan. 24 month contract.
phone deal
Samsung Galaxy S22 5G
100GB Data Unlimited Minutes Unlimited Texts
£43.00 a month
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Advanced Plan. 24 month contract.
phone deal
Samsung Galaxy S22 Plus 5G
100GB Data Unlimited Minutes Unlimited Texts
£50.00 a month
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Advanced Plan. 24 month contract.
phone deal
Samsung Galaxy S22 Ultra 5G
100GB Data Unlimited Minutes Unlimited Texts
£57.00 a month
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Advanced Plan. 24 month contract.
phone deal
Apple iPhone 13 mini
100GB Data Unlimited Minutes Unlimited Texts
£39.00 a month
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Advanced Plan. 24 month contract.
phone deal
Samsung Galaxy S21 FE 5G
100GB Data Unlimited Minutes Unlimited Texts
£30.00 a month
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Advanced Plan. 24 month contract.
phone deal
Apple iPhone 12
100GB Data Unlimited Minutes Unlimited Texts
£36.00 a month
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Advanced Plan. 24 month contract.
phone deal
Samsung Galaxy A52s 5G
100GB Data Unlimited Minutes Unlimited Texts
£25.00 a month
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Advanced Plan. 24 month contract.
phone deal
Samsung Galaxy S20 FE 4G
100GB Data Unlimited Minutes Unlimited Texts
£21.00 a month
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Advanced Plan. 24 month contract.
phone deal
Samsung Galaxy S20 FE 5G
100GB Data Unlimited Minutes Unlimited Texts
£30.00 a month
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Advanced Plan. 24 month contract.

Mobile Broadband

phone deal
Huawei 4G Plus MiFi
Unlimited Data
£27.00 a month
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Mobile Broadband Plan. 1 month contract
phone deal
Huawei 4G Plus MiFi
Unlimited Data
£11.00 £22.00 a month for 6 months
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Mobile Broadband Plan. 24 month contract
phone deal
Huawei 4G Plus MiFi
Unlimited Data
£13.00 £26.00 a month for 6 months
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Mobile Broadband Plan. 12 month contract

Home Broadband

phone deal
Three 4G Hub
Unlimited Data
£19.00 a month
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Mobile Broadband Plan. 12 month contract
phone deal
Three 4G Hub
Unlimited Data
£15.00 a month
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Mobile Broadband Plan. 24 month contract
phone deal
Three 5G Hub
Unlimited Data
£20.00 a month
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Mobile Broadband Plan. 24 month contract
phone deal
Three 4G Plus Hub
Unlimited Data
£21.00 a month
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Mobile Broadband Plan. 12 month contract

Tablets

phone deal
Samsung Galaxy Tab A8 10.4
40GB Data
£17.00 £23.00 a month for 0 months
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Mobile Broadband Plan. 24 month contract
phone deal
Lenovo Smart Tab M10 HD
2GB Data
£7.00 a month
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Mobile Broadband Plan. 24 month contract
phone deal
Samsung Galaxy Tab S7 FE 5G
40GB Data
£32.00 a month
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Mobile Broadband Plan. 24 month contract
phone deal
Samsung Galaxy Tab A7 Lite
40GB Data
£14.00 a month
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Mobile Broadband Plan. 24 month contract
phone deal
Samsung Galaxy Tab A7
40GB Data
£14.00 a month
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Mobile Broadband Plan. 24 month contract
phone deal
Apple iPad Pro 11 5G 2021
100GB Data
£59.00 a month
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Mobile Broadband Plan. 24 month contract
phone deal
Apple iPad Pro 12.9 5G 2021
10GB Data
£60.00 a month
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Mobile Broadband Plan. 24 month contract
phone deal
Samsung Galaxy Book Go
20GB Data
£27.00 a month
See Deal
Mobile Broadband Plan. 24 month contract

Best Three Mobile Deals

We have handpicked the best deals on Three for you, including some hidden deals won't find on Three’s website, but you still buy directly from them. These include great value offers on SIM plans, mobile phones, home broadband and tablets.

SIM Only

SIM only deals are great value and can be significantly cheaper than a Pay Monthly phone contract.

Every SIM only plan on Three comes with 5G at no extra cost meaning you can enjoy the fastest available speeds.

Today's best deals:

  • 4GB for £6 a month - Great for those who don't use a lot of data.
  • 8GB for £7 a month - A nice bundle of data at a great price
  • 100GB for £12 a month - The standout deal right now bags you 100GB data, unlimited mins and texts for £12 a month.
  • Unlimited data for £16 a month - For those who never want to worry about running out of data again.

Home Broadband

Home Broadband is a great alternative to fixed-line fibre because you don’t need a landline or engineer visit.

  • Three 4G Hub - Choose from unlimited data on a 24 month plan for £8 a month.
  • ZTE 5G Hub - Get the fastest home broadband on Three with unlimited data from £21 a month.

Mobile Phones

Those looking for a new phone will be thrilled to hear that a whole host of great deals are available on Three Pay Monthly phones.

There are far too many to list them all here, but several standout deals are available. These are exclusive deals that won’t find on Three’s website, but you still buy directly from Three.

  • iPhone 13 - Get the new iPhone with 100GB data, unlimited texts and minutes for £42 a month.
  • Phone 13 Pro - Get the amazing new phone from Apple 100GB data, unlimited minutes and texts for £49 a month
  • iPhone 13 Pro Max - Get Apple's biggest smartphone with 100GB data, unlimited minutes and texts only £56 a month
  • iPhone SE 2022 - The latest smartphone from Apple with 100GB data, unlimited minutes and texts for £29 a month.
  • iPhone 13 mini - Choose Apple's compact smartphone for £39 a month with 100GB data, unlimited minutes and unlimited texts.
  • Samsung Galaxy S22 5G - Pickup Samsung's Android smartphone with 100GB data, unlimited minutes and texts for £43 a month.
  • And many more, including a host of more affordable devices are also available so there is a deal for every budget.

Existing customer deals

Existing Three customers get access to exclusive deals when they take out an additional contract (2nd line) as a reward for being a loyal customer. Savings are available on all product ranges, including mobile phones, SIM Only and more.

Frequently Asked Questions

Why Three Mobile?

Three has won numerous awards including being awarded "Best Network for Data" and "Best Network for Roaming” in the 2019 Mobile Choice Awards. As well as winning "Best Roaming” and "Most Popular Network" in the uSwitch mobile awards 2020.

By choosing a Three deal you get a host of extras you won't get elsewhere including 5G at no extra cost, tethering and free roaming abroad in up to 71 destinations with Go Roam. Three also offer unlimited data plans, so you can browse to your heart's content without worrying about racking up a large unexpected bill.

And that’s not all, with VoLTE (Voice over LTE) available via 4G Super-Voice on select handsets and free Wi-Fi on the London Underground for all Three customers there really are benefits to suit almost everyone.

How are the deals chosen?

We have handpicked the best deals on Three's network and put them all together for you to browse quickly and easily. They are constantly updated so you always get the heads up on the very latest deals and offers.

The deals cover all the major product categories including mobile phones, SIM Onlyhome broadbandmobile broadband and tablets. You can quickly and easily switch between product categories to browse the best offers, or head over to our main product category pages where you can use filters to find the perfect deal for you.

Note that while we’ve collected all the top deals for you, once you choose one, you’ll be dealing with Three directly. We take a small commission from Three, which is used towards the running of this website, but this does not increase the cost to you.

Can I get an upgrade deal on Three?

Yes, those who already have a contract with Three may be eligible for an upgrade deal.

To see if upgrade deals are available to you, please login to your My3 Account, or call 333 from your Three phone.

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EPIC SIM OFFER 100GB data £12 a month See Deal