Broadband deals advice guidesOur expert advice will answer all broadband questions. You can find out the best type of deal to choose and Which? members can see which providers impressed in our satisfaction survey.FeaturedBest broadband providersby Jon BarrowExpert Which? reviews of the UK's best broadband providers, including BT, Sky and Virgin. We reveal their best broadband deals and speeds plus customer ratings.FeaturedBroadband speed testby Jon BarrowUse our free speed test to check your broadband speeds. The speed checker is easy to use and will show if you're getting the speed you were promised.FeaturedBroadband provider reviewsby Jon BarrowExpert reviews of all the major broadband providers, including satisfaction scores from their customers plus information on their supplied equipment and deals.In this guide (12 articles)Put us to the testOur Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.Sign up nowor loginFix Bad BroadbandFind out how to fix bad broadband in the home. From slow speeds to dropouts and connection problems, we offer helpful tips and advice to get you up and running again, and make sure it stays that way.In this guide (5 articles)How do I choose a broadband deal?The Which? guide to everything you need to know about choosing the best broadband deal for you, including cheap broadband deals and high-speed fibre broadband.Best broadband dealsSave money with the Which? experts round-up of the best broadband and phone deals including cheap broadband deals from providers such as BT, Sky and VirginBest fibre broadband dealsThe Which? experts round-up of the best value broadband deals – we've checked deals from all the main providers including BT and Sky to help save you moneyHow to find a cheap broadband dealThe best cheap broadband deals can deliver fast, consistent broadband at a great value price, but how do you decide which broadband provider to opt for? Our guide reveals how to get a cheap broadband deal without compromise.What broadband speed do I need?Expert Which? tips on how to choose the best broadband deal, including whether you need fibre broadband and the speed needed for Netflix and BBC iPlayerDo I need unlimited broadband?Expert advice from Which? on how to decide on the right broadband deal - we'll help you decide between an unlimited broadband package and a cheaper capped deal.How to switch broadband providerIf you've had enough of bad broadband, want a cheaper broadband deal or are looking for a better value broadband provider, it could be time to switch. Read our expert advice on finding the best ISP.How to haggle for the best broadband dealIf you want the best value broadband deal, you might need to haggle. Our expert tips can show you how to save money on your broadband and get a broadband price that's right for you, all for the price of a phone call.How we assess broadband dealsHow the Which? experts judge the best and worst broadband providers and what a company must do in order to be named as a Which? Recommended Provider What is satellite broadband?The Which? experts explain all you need to know about satellite broadband while one Which? member recounts his experience of using it and gives his verdict.What is 4G broadband?A Which? advice guide detailing everything you need to know about 4G broadband to help you work out if 4G broadband is right for your needs.