Compare Mobile Plans
Find the best mobile deals — from SIM-only to the latest handsets — across every major UK network.
The Right Mobile Plan for Your Data and Budget
Mobile phone bills are one of the most overpaid expenses in the average household. Many people are still on an old tariff that costs significantly more than equivalent deals available today, or they're paying off a handset they finished paying for months ago. Whether you need a generous data allowance for streaming on the go, an affordable SIM to pair with a phone you already own, or the latest flagship on a manageable monthly plan, comparing deals before you commit can save you hundreds of dollars over a typical 24-month contract.
More Data for Less
Compare data allowances across every network and find SIM-only or handset plans that give you more gigabytes without stretching your monthly budget.
5G Ready Networks
See which providers offer 5G coverage in your area and compare the difference in price between 4G and 5G plans to decide if upgrading is worth it for you.
No Surprise Overage Charges
Many modern plans include data caps with automatic throttling rather than overage fees. We highlight exactly what happens when you exceed your allowance.
How to Compare Mobile Deals
Decide: SIM-only or new handset
If you have a phone you're happy with, a SIM-only plan will almost always be cheaper. If you want a new device, a handset plan spreads the cost — we show both side by side.
Set your data and network preferences
Filter by minimum monthly data allowance and check coverage maps for each network in your home area and workplace before narrowing down your shortlist.
Compare the true total cost
For handset plans, we show the combined cost of the device and airtime over the full contract term so you can compare the real price against buying a phone outright with a SIM.
Switch and keep your number
Request a PAC code from your current network (takes seconds via text) and provide it to your new provider. Your number transfers automatically within one working day.
Best Mobile Plans
Optus Mobile
Australia-wide 5G coverage
- Unlimited calls & texts
- 20GB data
- 5G included
- International roaming
TeleMax Unlimited
Unlimited 5G data with roaming in 60 countries
- Unlimited data on 5G
- Roaming in 60 countries
- Unlimited calls & texts
- Wi-Fi calling included
MobileFirst 5G
Great value 5G SIM-only plans
- 30GB 5G data
- Unlimited calls & texts
- EU roaming included
- No credit check required
QuickSIM
Affordable SIM plans with no contract
- 15GB data
- Unlimited texts & calls
- No contract
- Top-up flexibly
Why Compare Mobile with Us
All major networks and MVNOs compared
We list EE, O2, Vodafone, Three, Sky Mobile, iD Mobile, Smarty, Lebara, and more — including virtual networks that use the same masts at lower prices.
Handset and SIM costs shown separately
For pay-monthly handset plans, we always separate the airtime charge from the device repayment so you understand exactly what you're paying for.
Coverage checker included
Check indoor and outdoor 4G/5G coverage for every major network at your home postcode before you commit to a 24-month plan.
Switching is simpler than you think
We guide you through the PAC code process and explain your rights if you're still in contract — including what early termination fees are and whether a deal is still worth switching.