As you’re probably well aware, mobile phones are expensive.
That’s especially true for flagship phones, but even budget and mid-range handsets represent a significant investment. Either you have to stump up the cash to buy it outright (and then pay for a SIM deal), or commit to a long and often expensive contract.
With that in mind, it’s no surprise that you’re looking for a great deal on your next phone. And if you’re based in the UK or US, you’ve come to the right place.
We’ve fully tested and can recommend each of the handsets featured below, even at full price. But the deals below often make them much better value for money.
It’s worth noting that these deals are accurate at the time of writing but subject to change. For a guaranteed big discount, consider a refurbished phone deal.
Best phone deals in the UK
Save £300 on the Galaxy S24 Ultra and get free £299 Chromebook

Getting Samsung’s latest top-of-the-line flagship with a 20% discount (bringing the price under £1,000) was already good enough. But throwing in a free Samsung Chromebook Go, usually worth £299, makes this a deal you won’t want to miss.
Get £350 off the excellent Pixel 8 Pro

The Pixel 9 series is here, but last year’s Pixel 8 Pro is still a superb phone. And at this price, it’s excellent value for money.
2023's best flip phone is now incredible value for money

The Motorola Razr 40 Ultra (also known as Razr+ 2023) now has a successor in the Razr 50 Ultra, but that means big discounts on the older model, including 50% off at Amazon.
Samsung's Galaxy A15 is one of the best bargains in tech

The 4G model of the latest Galaxy A15 was already good value at its £169 starting price, but this 31% discount takes things to the next level.
Get £100 off the excellent iPhone 15 Pro

The iPhone 16 series is here, but last year’s iPhone 15 Pro is an excellent handset that still ticks all the boxes for most people. With £100 off, it’s even more affordable than at launch.
Save £100 on the superb OnePlus 12

The OnePlus 12 was only released earlier this year, but you can already get £100 off the model with 16GB of RAM and 512GB of storage. It means this higher-spec version costs less than the base configuration did at launch.
Best smartphone deals in the US
Get $400 off the new Galaxy Z Fold 6

Amazon already has $400 off Samsung’s latest book-style foldable, making it much better value for money.
Get the Pixel 8 Pro at the lowest price it's ever been

The Pixel 8 Pro is down to the lowest price it’s ever been at Amazon. If you’re looking for a new smartphone and don’t want to pay full price for the new Pixel 9 Pro, this is the device to get.
Motorola Razr (2023) down to its lowest ever price

Last year’s Razr was already excellent value for money at its $699.99 launch price, but this 43% discount takes things to the next level. However, it’s worth noting that a successor has now launched.
Save $75 on the latest Galaxy A35 already

The Galaxy A35 only launched in April, but you can already save 19% on the cost of this impressive mid-range phone at Amazon.
Save $100 on the latest Pixel 8a already

The Pixel 8a only launched in May, but you can already get a 20% saving on the total price at Amazon. The $100 saving applies to both 128- and 256GB models.
Get over 25% off one of the best budget phones around

The Galaxy A15 5G offers everything most people need in a smartphone, and it’s incredible value for money with this discount.
Where to find the best deals on smartphones
The simple answer is that the best places to buy phones tend to be the same places you’d buy most of your tech: electronics shops and department stores. You can also check with carriers and networks, not to mention going directly to manufacturers’ websites. Here are some ideas to get you started:
UK stores
US stores
What phone should I buy?
Which phone is best? The answer lies in how you use your phone, your budget and what you’re looking to get out of your phone. Tech Advisor has a number of buying guides to help you decide the best way forward. We’ve outlined some of the key points and what to expect out of each buying guide below.
Find the best phone for you
If you’re looking for deals on the best smartphone on the market, there are a few things you may need to consider. First off, should you buy an iPhone or an Android? Should you buy unlocked or on a pay monthly plan? And also, how do you choose the right SIM?
Of course, the best phones on the market will often have premium prices too. Samsung Galaxy S phones and Apple’s iPhones may seem like the go-to choice but if you’re on a budget there are tonnes of other powerful options out there for less-than-premium prices too.
Some of the most impressive phones on the market right now – like the Xiaomi 14 Ultra, OnePlus 12 and Honor Magic 6 Pro – are all from Chinese brands.
Chinese phones can be powerful, often with dual-SIM support, and usually at competitive prices. On the flip side, some may be difficult to return if there are any issues and you may need to pay import duty, depending on where you’re getting them from.
Not all of them are available worldwide though, with more options in Europe than in North America.
Buy a second-hand iPhone
Buying a second-hand or refurbished phone is another way to score a great deal, oftentimes on premium handsets like the iPhone. Our colleagues over at Macworld have assembled their own guide on the best way to buy a second-hand iPhone.
Also see our guide to the best refurbished phone deals.
Best dual-SIM phones
Our rundown of the best dual-SIM phones goes through what to look for before you go ahead and buy such a device; such as what SIM sizes are supported and if both SIMs are 4G and/or 5G-compatible.
We also explain the difference between dual-standby and dual-active SIM support. This affects whether or not you can actively receive calls from both SIMs at the same time.
Best basic phones
If you’re looking for a phone which will let you do the basics – call, text and browse minimally – you can find several phones for less than £50 with cheap monthly rates too.
Our guide to the best basic phones goes through what you can expect in terms of specifications, storage, audio and camera quality from a smartphone or feature phone.
What phone deals are available?
Retailers often have deals on tonnes of handsets, so keep your eyes peeled, not to mention Amazon sells SIM-free phones at very attractive prices from time to time.
Samsung discounts
Samsung currently offers a trade-in programme where you can get hundreds off the company’s latest and greatest smartphones (depending on the value of the device you’re trading in). Get Samsung’s trade-in offers.
iPhone discounts
While Apple itself doesn’t often feature discounts, like Samsung, it does offer its own trade-in program. If you’ve got an older iPhone, you can put its value towards money off a new iPhone, with Apple currently offering hundreds off, depending on your phone.
Android discounts
Many retailers also have significant savings on budget and mid-range handsets from the likes of Motorola, OnePlus, Nothing and more.
If you’re looking to buy a phone outright, rather than on contract, Amazon has some of the biggest bargains, but make sure you check the specs carefully – third-party sellers sometimes use Amazon to shift international stock, which may vary slightly from what you’d find in stores.
If you find that you’re missing out on Amazon’s Lightning deals, which run for just a few hours and offer limited stock, we’d recommend signing up for Amazon’s 30-day free trial of Prime, which will get you access to deals 30 minutes before everyone else.
Plus, you’ll get free next-day delivery with the Prime trial, as well as access to the Prime Video streaming service and much more.