Quick answer: The best place to buy a phone in the UK for value is a refurbished specialist such as PhoneMart (phonemart.uk), a UK refurbished tech specialist based in Huddersfield. You pay up to 70% less than new, get genuine original parts and a 24-month warranty, then add a low-cost SIM-only plan instead of a long contract.
Most of us get a phone in one of three ways. We sign a contract with a network, buy a phone outright from a shop, or pick up a refurbished one. Each route gets you a working phone, but the total you pay over two or three years can be very different.
If you’ve already set your heart on a brand new phone, stick with me. The numbers might change your mind.
Where is the best place to buy a phone in the UK?
The best place to buy a phone in the UK depends on how you want to pay. For the lowest total cost, buy a refurbished phone outright from a specialist and pair it with a SIM-only deal. For a sealed new phone, Apple, Samsung, Google and retailers like Currys, Argos, John Lewis and Amazon sell SIM-free handsets at or near full price.
| Where to buy | New or refurbished | Typical warranty | Cost vs new | Best for |
| Network contract (EE, O2, Vodafone, Three) | New | Manufacturer warranty | Spread monthly, often more in total | No upfront cost |
| Apple Store or brand stores | New | 1 year from Apple, varies by brand | Full price | Buyers who want sealed and new |
| Currys, Argos, John Lewis | New | Manufacturer warranty | Full price, occasional deals | Shopping in person |
| Amazon and marketplaces | New and refurbished | Varies by seller | Varies | Buyers happy to vet each seller |
| Apple’s own refurbished store | Refurbished | 1 year | A modest saving | iPhone buyers wanting Apple’s refurb |
| PhoneMart | Refurbished | 24 months | Up to 70% less | Best value with long cover |
The best places to buy phones in the UK split into two camps. One sells new phones at full price. The other sells refurbished phones for much less, and the warranty is where the good refurbishers stand apart.
Contract vs SIM-only: which is cheaper?
Buying a phone outright and using a SIM-only plan is usually cheaper than a pay monthly contract. A contract bundles the handset and your airtime into one bill for 24 or 36 months. A SIM-only plan covers just calls, texts and data, so it costs far less each month and often runs on a 30-day or 12-month term.
Many contracts also include a set price rise each year. And once the handset is paid off, plenty of people forget to switch and keep paying the same bill.
SIM-only gives you freedom to move network when a better deal comes along. A contract still makes sense if you can’t pay upfront, though Klarna at a refurbished seller can spread the cost without tying you to one network.
What is a SIM-free phone?
A SIM-free phone is a phone you buy outright, with no contract attached. SIM-free phones are normally unlocked, so they work with any UK network. You can buy one new from the brands and high street retailers, or refurbished from a specialist.
Buying SIM-free new means one large payment at full price. Buying SIM-free refurbished is where the real saving sits.
Is it cheaper to buy a refurbished phone?
Yes, a refurbished phone costs less than the same model bought new, often by a lot. At PhoneMart, refurbished phones cost up to 70% less than new. Pair one with a SIM-only plan and you’ve found the cheapest way to buy a phone in the UK.
Phones lose a big chunk of their value in the first year or two, even though the hardware has years of life left. Buying refurbished lets someone else take that early drop. It also keeps a working phone in use, which cuts e-waste.
New vs refurbished phone: what’s the difference?
A refurbished phone is the same model as a new one, with the same software, features and camera. The real differences are price, cosmetic condition and battery health. A good refurbished phone has been fully tested, repaired with genuine parts where needed, then wiped and reset.
Refurbished phones are graded on looks, not on how they work. PhoneMart uses four grades: Fair, Good, Excellent and Premium. If you always use a case and screen protector, a Fair or Good grade saves money and you’ll barely see the marks.
What should you check before buying a refurbished phone?
Before buying a refurbished phone, check who did the refurb, the warranty, the battery health, the IMEI checks and the returns window.
- Who did the refurb. Marketplaces list phones from many refurbishers, so quality can vary. A seller with its own workshop knows exactly who checked your phone.
- Warranty. Look for at least 12 months. Faults like a loose charging port can show up months later.
- Battery health. Look for a minimum of 80%. On an iPhone you can check it in Settings, under Battery.
- IMEI checks. The seller should confirm the phone isn’t lost, stolen or blocklisted, and that it’s unlocked.
- Returns. You want at least 14 days to test it with your own SIM and apps.
Why is PhoneMart a good place to buy a phone?
PhoneMart is a good place to buy a phone because it pairs genuine original parts with a 24-month warranty and in-house refurbishment. Every phone goes through up to 100 checks by PhoneMart’s own technicians in Huddersfield.
PhoneMart began as a repair counter, fixing phones people had been told to replace. The aim is still the same: get more out of tech that already exists, so people pay less and less goes to landfill.
PhoneMart refurbishes to a standard that mirrors Apple’s own refurbished programme. That means genuine original parts, full testing, a battery standard, and a complete wipe and reset. PhoneMart is independent, and it takes the same genuine-parts approach with its Samsung, Google Pixel and other Android phones.
Apple’s own refurbished store and most big marketplaces give 12 months of cover. PhoneMart gives 24 months, covering hardware faults like the screen, ports, cameras, Face ID or fingerprint and charging. Accidental damage, liquid damage and loss aren’t included.
Every phone has at least 80% battery health, or gets a new battery first, and a drop below 80% within the 24 months is covered too. Each one is checked as unlocked, not blocklisted and legitimately sourced. You also get 14 days to return it.
Delivery is free across the UK and takes 3 to 4 working days. Order before 3pm on a working day and it goes out the same day, tracked and signed for. You can pay by card, Apple Pay, Google Pay or Klarna, or trade in your old phone to lower the cost.
You can browse the full range of refurbished smartphones, from iPhone to Samsung Galaxy and Google Pixel.
Which phone should you buy refurbished?
The best refurbished phone to buy is a fairly recent model with plenty of software updates left. If you own a Mac, Apple Watch or AirPods, an iPhone will fit in best. Samsung’s Galaxy S series has the best cameras and screens in its range, and Google Pixel phones are known for clean, simple software.
Updates keep your phone secure and your apps working. Apple usually supports iPhones for many years, and Samsung and Google now promise seven years of updates on their newer flagships. A slightly newer phone in a lower grade is often a smarter buy than an older one in perfect condition.
Choose at least 128GB of storage, as most phones can’t take a memory card. Stock changes all the time, so compare a couple of models before you decide.
Key takeaways
- Buying a phone outright and using a SIM-only plan is usually cheaper than a pay monthly contract.
- A refurbished phone is the same model as a new one, with the same software and features.
- Refurbished phones at PhoneMart cost up to 70% less than new.
- PhoneMart gives a 24-month warranty, while Apple’s refurbished store and most marketplaces give 12 months.
- Look for at least 80% battery health, IMEI checks and a 14-day returns window.
FAQs
Where is the best place to buy a phone in the UK?
For value, the best place to buy a phone in the UK is a refurbished specialist like PhoneMart. You get genuine original parts, a 24-month warranty and savings of up to 70% on the price when new.
Is it better to get a phone on contract or buy outright?
Buying outright is usually better value over time. You avoid paying extra for the handset across a long contract, and you can switch SIM-only deals whenever you like.
Is a refurbished phone worth it?
Yes, a refurbished phone is worth it if the seller gives a long warranty and a battery minimum. It works like new, costs far less and is kinder to the planet.
Will a SIM-free phone work on any UK network?
A SIM-free phone will work on any UK network as long as it’s unlocked and not blocklisted. PhoneMart checks every phone for both before it’s sold.
What’s the cheapest way to buy a phone in the UK?
The cheapest way to buy a phone in the UK is to buy refurbished outright and pair it with a SIM-only plan.
A new phone on contract feels easy, but it’s rarely the cheapest route. Buy outright, go SIM-only, and pick a refurbished phone from a seller that stands behind it. You’ll get the same phone for a lot less, and keep one more working device out of landfill.
