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Broadband advice guides

11 articles
Our expert advice will answer all of your broadband questions. Find out the best type of deal to choose, and Which? members can see which providers impressed in our satisfaction survey.

Best and worst broadband providers 2021

Do you want to know the best and worst broadband providers in the UK? We asked thousands of customers about their experiences, so we can tell you which providers you should use and which to avoid.

Broadband provider reviews

We've surveyed thousands of broadband users and can tell you everything you need to know about BT broadband – including whether to sign up for one of its deals

How to switch broadband provider

Unhappy with your broadband provider? Find out how to switch to a better deal

Broadband speed test

Slow broadband? See if you're getting the speeds you're paying for with our free broadband speed checker

Fix Bad Broadband

Diagnose bad broadband with our handy checklist of tips and advice, plus find out how to contact your provider when things go wrong.

Best broadband deals for 2021

Looking for the best broadband deals? Our experts have hand-picked the best budget friendly superfast and ultrafast broadband deals from the cheapest broadband providers.

The benefits of fibre broadband

Superfast, ultrafast, gigabit – faster fibre connections are becoming cheaper and more widely available. So is it worth upgrading?

How to haggle for the best broadband deal

Many of us are reluctant to haggle. But we shouldn't be – it really can get you a better deal. Follow these top tips to save money.

What broadband speed do I need?

Superfast broadband sounds appealing. But just how fast is it and do you really need it? Read on to find out.

What is broadband?

Baffled by broadband jargon? Read on to find out the meaning of common terms.

How we assess broadband deals

Find out how we assess broadband providers and decide which ones are good enough to be named as Which? Recommended Providers.