Three Mobile Deals

We’ve partnered with Three and have access to 3 mobile deals that you won’t find elsewhere – even on Three’s own site. These deals cover SIM Only plans, mobile phones, home broadband, and mobile broadband, so almost every product category offered by Three.

When browsing our site, the exclusive Three mobile deals are clearly labelled, with ‘exclusive deal’. In the current cost of living crisis, these discounted 3 mobile deals will save you a considerable amount of money.

Whilst you save money on these deals you will receive the exact same product and services as buying direct from Three themselves. All orders, returns and customer services will be provided by Three.

1. Best Three deals

SIM Only deals

Currently, the best Three mobile SIM Only deals currently include a number of exclusives, such as 30GB of data on a 12-month contract for just £8 per month. If you shop with Three direct, those same allowances will cost you £16 per month. 

Another popular deal is the 60GB data for £10 per month and again that's on a 12-month contract. If you’re a big data user then you can similarly get 120GB for £12 per month (compared to £18 from Three direct), and an unlimited data deal for £21 per month (compared to a standard price of £27). 

Or, if you’re a massive data user and happy to have a long-term contract, you can get an unlimited data plan for £22 per month on a 24-month plan, compared to £26 per month direct from Three.

They are all 12-month plans, and all also include unlimited minutes and texts. 

Mobile phone deals

The iPhone 15 is one of the most popular phones on the planet, and right now you can get it with a hefty 150GB of data for just £28 per month plus £25 upfront. That includes unlimited minutes and texts too, and is on a 36-month contract.

If you’re more into Android then you can get the same allowances with a Samsung Galaxy S24 Ultra for £43 per month, plus £50 upfront. There’s also a deal on the cutting-edge Google Pixel 8 for £22.50 per month plus £30 upfront, which again gets you 150GB of data on a 36-month plan.

After more Apple options? Then how about the iPhone 15 can be had on the same terms for £28 per month and £25 upfront. That again is a 36-month contract and includes unlimited minutes and texts, making it one of the best Three deals. The iPhone 14 Plus can be had on the same terms for £27.75 per month and £35 upfront.

Looking for something more affordable? Why not check out the brilliant Google Pixel 8a for £18.50 a month, or the Google Pixel 8 for £22.50 a month.

Broadband deals

Right now, you can get six months half price on Three 4G and 5G broadband.

Both Three 5G Broadband and Three 4G Broadband come with six months half price at £12 a month, followed by a price of £24 per month on a 24-month contract. That’s with unlimited data and no upfront cost.

If you have a 5G signal at home then we’d always recommend Three 5G Broadband, especially as this deal is the same price for both options. But Three 4G Broadband is an excellent choice for homes without 5G – and it still supports download speeds of up to 600Mbps.

Mobile Broadband deals

If you’re after a mobile broadband option – so you can get all your gadgets online when away from home – then right now you can get the Three 4G+ MiFi on a 24-month contract with unlimited data for £24 per month, but with the first six months being half price, so you’ll only pay £12.

That’s with no upfront cost, and if you don’t want to be tied in to such a long contract, you can get it on a 12-month plan with a £19 upfront cost for £28 per month, reduced to £14 per month for the first six months. That saves you £84 over the life of the contract.

Existing Three customer deals

If you’re already a Three customer then you’ll be eligible for Three existing customer deals. These 3 phone deals for existing customers change regularly, but the network rewards its users by giving them discounts on its product range, including often phones, SIM Only plans, and broadband.

Three upgrade deals

If you’re already a Three customer then you might be eligible for an upgrade, even if you’re still within your contract. Generally you can upgrade in the last 30 days of a contract, but for full details, check out our Three upgrades guide.

WHY CHOOSE THREE?

There are lots of reasons to choose Three above and beyond the excellent value offered by these 3 mobile deals. Highlights of the network include the following things.

Three Network

Three’s 4G coverage reaches 99% of the UK population, so wherever you are and wherever you go, you’ll almost always have a signal.

Its 5G coverage is also growing at a rapid rate, and may soon be almost as widespread as 4G. At last count, Three offered 5G in over 588 towns and cities, and to over 60% of the UK population – and both figures are likely to be even higher by the time you’re reading this.

So there’s a good chance you’ll be able to get 5G where you need it, meaning you’ll be able to tap into the highest possible speeds with these 3 mobile deals.

Check coverage on Three

Three has been rated the UK’s fastest 5G network by Ookla, in tests conducted in 2022, and echoed by data from 2023. Similar 2023 tests from RootMetrics also found that Three’s 5G sped ahead of most rivals, as did Opensignal tests in September 2023.

To give you an idea of just how fast we’re talking, Speedtest found in the second half of 2023 that Three’s median 5G download speed was 226.27Mbps, which is higher than any rival, while Opensignal similarly found that Three’s average 5G download speed was better than rivals at 205.5Mbps. This has been made possible in part because Three has more 5G spectrum than any other UK network.

Three’s peak speeds also impress, with RootMetrics in the second half of 2023 recording a 95^th percentile speed of 853.4Mbps for Three. That’s far higher than any other network in this test, with EE being a distant second at 638.5Mbps.

All that speed means you can download apps and files faster, stream video in higher quality, and game online more smoothly. In fact, just about anything that uses data will perform better on Three.

Three+ rewards

All Three customers with a phone or SIM plan get access to the network’s Three+ app, which includes offers from brands like Caffè Nero, Moonpig, and Cineworld, among others. These can take the form of discounts and freebies.

Plus, the app includes competitions, and access to presale tickets for festivals, music gigs, and comedy events. New offers, deals, and events are added to the Three+ app frequently too, so there’s always something to enjoy.

You can access the Three+ app on both iPhone and Android, as a free download. So it’s accessible to every Three customer with a smartphone.

Unlimited data

You can get 3 mobile deals with unlimited data, and these are available whether you’re going SIM Only, getting a phone on contract, or choosing mobile broadband or home broadband.

Better yet, Three’s unlimited data plans really are unlimited, with no speed limits or data caps when used in the UK.

That’s notable because many networks do have fair usage limits, even in the UK, but that’s not something you need to worry about on Three.

Three Plan Benefits

Inclusive Roaming

Three’s plans come with either free or cheap roaming in 71 global destinations. Pick a Value plan and you’ll get up to 28 days of free roaming (depending on the length of your plan), while with a Complete plan you’ll get up to 56 days. But even on Three’s most affordable Lite plans you can roam abroad for just £2 per day in Europe, and £5 per day in many destinations outside Europe.

That all makes Three a great choice for frequent travellers, especially as those 71 roaming destinations include key places outside Europe like the US and Australia, whereas many networks limit you to European roaming unless you pay a high additional fee.

5G At No Extra Cost

5G doesn’t cost extra on Three – it comes as standard. Not all networks can say the same, so that’s a reassuring perk to have. And not only that, but Three’s plans are very competitively priced.

Next Day Delivery

With Three mobile deals you can get free, next working day delivery on phones, tablets, and broadband devices, so you won’t be left waiting long for your order.

Simply place your order before 8pm and it will be delivered by DPD the following working day (or in two working days for those in Northern Ireland or North of Scotland).

As well as home delivery, Three also offers next working day store collection – just make sure to bring some photo ID and the email order confirmation if using this service.

Wi-Fi Calling and VOLTE

Three offers both Wi-Fi Calling and VoLTE (Voice over LTE) on all its plans as standard. This means you can make and receive calls – and send and receive texts – over Wi-Fi and 4G seamlessly.

The main benefit of this is that it means you can stay in touch in more places than on networks that don’t have these features, but call quality over Wi-Fi and 4G can also be higher, so the sound will be crystal clear.

Tethering

One other perk of 3 mobile deals is that all Three’s phone and SIM plans let you tether – meaning sharing your phone’s internet connection with other devices.

This comes at no extra cost and the only limit is your data allowance – so if you choose one of the Three mobile deals with unlimited data then there will be no limit at all.

Text to switch

It’s simple to switch from another network when you grab one of these 3 mobile deals. In fact, most of the process can be handled with a simple text message.

Just text ‘PAC’ to 65075 from the number that you want to keep, and then – once your new Three SIM card is active – give the code you’re sent to Three, by filling in this form.