Confusion over broadband can be costly - those who don't switch provider or re-contract with their existing provider pay an extra £100 each year on their broadband deal on average.
While we found the average price increase for deals starting in September 2019 would be 26%, some customers could see their prices jump by 89%.
A majority of people are successful when they give it a go, so what's holding you back from trying it?
Nearly a quarter of those who had switched did so because they’d found a better deal with a new provider. With the typical deal jumping in price by around 20% at the end of an introductory period, this isn't a great surprise.
When we surveyed over 8,000 broadband customers, only a third said they were considering switching broadband provider - and nearly half had never switched away from their first provider
We've found that broadband customers who stay with their provider past their initial minimum contract are facing price hikes of up to £192 a year unless they renegotiate with their current provider or switch away to another firm.
In our latest survey, we've found that the customers with the biggest broadband providers are the least likely to be satisfied.
When we surveyed 2000 people about whether finding a new partner or switching broadband was trickier, we were surprised by some of the results
New Which? analysis of customer speed tests has found the areas of the country suffering from the slowest broadband - while many rural areas are affected, some cities come up short too.
We've found that customers with TV and broadband bundles from the big providers could be paying nearly £700 more than new customers are charged annually.