Compare the UK's best deals in one place. We handle the hard part, you keep the savings.
You won't be beaten on price by any other comparison site.
Bigger Savings.
Compare the UK's best deals in one place. We handle the hard part, you keep the savings.
SmarterSwitching.BiggerSavings.
Compare the UK's best deals in one place. We handle the hard part, you keep the savings.
You won't be beaten on price by any other comparison site.
More ways to switch and save
Compare the best deals on energy, broadband, and mobile from leading UK providers.
Latest phone deals
Compare the best mobile phone contracts from leading UK providers.
iPhone 17 Pro Max
Pay monthly contract from Mozillion
Total cost: £2639.96
2TB
Samsung Galaxy S25 Ultra
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Total cost: £987.96
256GB
Pixel 10 Pro
Pay monthly contract from Mozillion
Total cost: £1140.04
128GB
Tcl 60r
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Total cost: £260.12
128GB
iPhone 17 Pro
Pay monthly contract from Mozillion
Total cost: £1683.96
1TB
Samsung Galaxy S26 Ultra
Pay monthly contract from Mozillion
Total cost: £989.96
256GB
Comparison as a force for change
As well as the big names you know, we help you discover new brands that can offer you more.
Savings You Can Count On
Switch ranks every deal by total annual cost to you, not by commission. Our editorial team verifies every provider, so only legitimate, live deals reach your screen. 100% of the UK market, always up to date.
Start ComparingSavings You Can Count On
Switch ranks every deal by total annual cost to you, not by commission. Our editorial team verifies every provider, so only legitimate, live deals reach your screen. 100% of the UK market, always up to date.
Start Comparing
Take control of your bills and get the latest deals
Get the latest deals straight to your inbox- Compare prices from all major providers
- Switch in minutes with no hassle
Take control of your bills and get the latest deals
- Get the latest deals straight to your inbox
- Compare prices from all major providers
- Switch in minutes with no hassle
Why Compare on Switch?
What separates Switch from other UK comparison sites.
Ranked by Cost, Not Commission
Some comparison sites put the highest-paying deal first. Switch always ranks by the cheapest total annual cost to you. The best deal for your wallet is always at the top.
Whole-of-Market Coverage
We compare 100% of the UK market, not just providers that pay to be listed. If a live deal exists in the UK, you will find it on Switch.
Exclusive Tariffs Unavailable Elsewhere
Our supplier agreements unlock tariffs you cannot get directly on provider websites. These exclusive rates regularly beat the cheapest publicly-listed prices by £50 to £200 per year.
Switching Alerts: We Tell You When, Not Just Where
Switch monitors your deal and alerts you when your fixed term ends, when the Ofgem cap changes, or when a better tariff appears, so you never miss the right moment to switch.
UK Experts on 01926 942125
Not everyone wants to switch online. Our UK-based team handles everything over the phone, from postcode checks to final confirmation. No bots. No overseas call centres.
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Browse our range of energy, broadband, and mobile deals.
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Energy
Switch and save on energy
Compare Home Energy & Gas Deals
- Enter your postcode and current supplier details
- See every available tariff ranked by annual cost
- Choose your deal and confirm, takes under 3 minutes
- Your new supplier handles the transfer, no outage, no engineer visit
- You stay on your current tariff until the new one starts, no gap in supply
Compare Broadband & TV Deals in Your Area
Compare Deals from Every Major UK Provider
Switch compares over 50 energy suppliers, 35+ broadband providers, and every major mobile network in the UK, including Big Four networks and the MVNOs running on their infrastructure.
Energy Providers
British Gas, EDF Energy, E.ON Next, Scottish Power, SSE, Octopus Energy, OVO Energy, Utilita, So Energy, and more, every Ofgem-approved supplier on one results page.
Broadband Providers
BT, Sky, Virgin Media, Vodafone, TalkTalk, Plusnet, EE, NOW Broadband, Community Fibre, Hyperoptic, Cuckoo, Gigaclear, and 20+ regional full-fibre providers.
Mobile Networks
O2, Vodafone, Three, EE, Sky Mobile, giffgaff, iD Mobile, VOXI, Tesco Mobile, SMARTY, Lebara, Talkmobile, and Spusu, every UK network and MVNO compared side by side.
Average UK Broadband Costs in 2026
Source: Ofcom Connected Nations Report 2025 & Switch live pricing data, April 2026
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Compare Mobile Phone & SIM-Only Deals
How Switch Works: 3 Steps to a Better Deal
No gaps. No confusion. Switch is designed so that every step is clear.
Tell Us What You Need
Enter your postcode, current supplier, and approximate usage. For energy we use your annual kWh figures or estimate from your home size. For broadband we check what speeds and providers are available at your address. For mobile you choose your data needs and preferred contract length.
Compare Live Deals
Switch pulls live pricing from every UK provider in real time. Results are ranked by total annual cost, not by commission rate. You filter by contract length, speed, data allowance, or brand. Every deal shows the full cost including any price increases during the contract.
Switch in Minutes
Click your chosen deal and Switch handles the rest. For energy, your new supplier contacts your old one. You do nothing. For broadband, your new router arrives before the switchover date. For mobile, you receive a PAC code or new SIM within 24 hours.
Frequently Asked Questions
Is switching energy supplier safe?
Yes. Switching energy supplier in the UK is regulated by Ofgem. Your gas and electricity supply never stops during a switch. The transfer takes up to 21 days, and your old supplier sends a final bill based on your closing meter reading.
Does switching broadband cause a gap in service?
Can I keep my phone number when switching mobile?
How does Switch make money if comparison is free?
Will switching energy affect my smart meter?
What is the best time of year to switch energy?
Start Comparing Now: It Takes 3 Minutes
UK energy, broadband, and mobile prices change every week. The longer you wait, the more you overpay. Switch is free, takes 3 minutes, and could save you over £500 this year.
Latest from our experts
Most Expensive Energy Supplier UK 2026
Compare the most expensive energy suppliers in the UK for 2026. See who charges the most and find out how much you could save by switching today.
How to Seek Compensation for Incorrect Energy Billing 2026
A step-by-step guide to spotting energy billing errors, contacting your supplier, escalating to the Energy Ombudsman, and claiming the compensation you are owed.
How to Compare Cheapest kWh Electricity Prices in the UK
The cheapest kWh electricity rates in the UK in 2026, ranked by supplier and by region, plus a step-by-step switching guide.
Fixed vs Variable: Which Energy Tariff Should You Pick for Winter 2026
July 2026 price cap forecast hits £1,929. A practical decision-tree on whether to fix your energy tariff now or stay on the variable cap.
Dual Fuel Energy Tariffs UK 2026: Best Deals, Rates and How to Switch
The best dual fuel energy tariffs in the UK for 2026. Live rates, fixed deals, green options, and a switching walkthrough.
Average Business Electricity Rates UK (2026)
A 2026 breakdown of average UK business electricity rates — by business size and by region — with switching tips for small business owners.
How to Cut Your Household Bills: A Practical Checklist
The biggest household savings usually come from a handful of recurring bills you set once and forget. This checklist walks through energy, broadband, mobile and the silent subscriptions — and the order to tackle them in.
eSIM vs Physical SIM: Which Should You Choose?
eSIMs let you switch network without waiting for a SIM in the post — but they are not right for everyone. Here is how eSIMs work, the pros and cons versus a physical SIM, and how to check if your phone supports one.
How to Run a Broadband Speed Test (and What the Numbers Mean)
Download, upload, ping, jitter — a broadband speed test throws a lot of numbers at you. Here is how to run one properly and read the results, so you know whether your connection is underperforming or you simply need a better deal.