A 12-month contract costs more per month than an 18 or 24-month deal from the same provider, but it means you're free to switch again in a year rather than being tied in for two. It suits anyone who isn't sure they'll be at the same address long-term, or who wants to revisit the market sooner if a better deal appears.
With most internet service providers, usually, you'll be tried into a contract for either 12, 18 or 24 months. Providers typically charge an early termination fee if you cancel your service before the end of the contract.
While 12-month broadband contracts used to be commonplace, unfortunately, fewer companies are offering this as an option. Many providers that once offered 12-month contract lengths have replaced these with either 18 or 24-month contracts.
Which Broadband Providers Offer 12-Month Contracts?
Not all providers offer 12-month contracts on their broadband services. Also, getting the best broadband deal usually means committing for a longer period. However, here are some of the providers that offer 12-month broadband deals:
12-Month Broadband Deals vs. Longer-Term Contracts
There are several advantages to opting for a 12-month broadband contract:
Pros
- You are not tying yourself in for a longer-term. Ideal if your circumstances are likely to change.
- Shorter contracts provide you with more flexibility than longer-term deals.
Cons
- Generally, the best prices are reserved when signing up for an 18 or 24-month deal.
- Longer-term deals often come with a fixed monthly price rise disclosed upfront when you sign up (typically £3-4 a month), applied once a year, rather than the inflation-linked increases that were banned in 2025. It's still worth checking the deal details for exactly when and by how much your price will rise before committing.
- You cannot leave without a penalty if you find a better price elsewhere.
What is right for you will depend greatly on your circumstances. If price is important to you, an 18 or 24-month contract will usually be the cheaper option. There are exceptions with providers that offer 12-month contracts as standard.
Compare 12 Month Broadband Deals – Who Has the Best Offer?
If you are looking for the best 12-month broadband deal, we have compared some of the cheapest deals from each provider.
| Provider | Plan | Speed | Contract | Monthly | Setup | |
|---|---|---|---|---|---|---|
| Community Fibre | 35 Mbps Full Fibre - 12M | 35 Mbps | 12m | £12.50 | £0 | See deal |
Compare the Fastest 12-Month Broadband Deals.
If broadband speed is the most important deciding factor. Then the following providers offer high-speed broadband on 12-month contacts.
