Best broadband deals 2025 UK: Get 3 months FREE with Community Fibre

WITH a wide range of options and offers available, choosing the right broadband plan can be a challenge.

To help you score the biggest savings and fastest speeds, we've rounded up the best broadband deals available right now.

1

• Three broadband deals -
• Sky broadband deals -
• BT broadband deals -
• Plusnet broadband deals -
• Community Fibre broadband deals -

If your broadband contract is up for renewal, it's always best to shop around rather than simply signing up for another term with the same provider.

There are great deals to be had from companies looking to entice you in as a new customer, and as most of us in the UK have several options when it comes to broadband, it would be silly not to check them out.

Your existing provider will likely come up with a few special offers to persuade you to stay as well, so it’s a win-win situation that will only save you money.

Best broadband deals at a glance

• Cheapest broadband deal: 4G Home Broadband, £21 per month (switch and get up to £100 credit) from Three -
• Best broadband and TV bundle: Ultimate TV and Full Fibre 300 Broadband, £39 per month from Sky -
• Best broadband and phone deal: Fibre 2 Broadband and Phone, £5 per month for the first 3 months from BT -
• Best Fibre deal: Full Fibre Broadband, £24.99 per month (plus up to £100 reward card) from Plusnet -
• Best Superfast broadband deal: Full Fibre Broadband, 3 months FREE from Community Fibre -

Best broadband deals for May

Three 4G home broadband, £21 per month

4G Home Broadband, £21 per month (switch and get up to £100 credit) from Three

Customers planning on signing up for Three can currently score  for just £21 per month.

There’s no need for a landline, and you won’t have an engineer come to your home for set-up as Three describes its packages as ‘plug and play’.

Shoppers who switch to Three
will also score up to £100 off their final bill.

Visit the  to find out more.

Sky Ultimate TV and Full Fibre 300 Broadband, £39 per month

Ultimate TV and Full Fibre 300 Broadband, £39 per month from Sky

Sky is now offering its bundle at its 'lowest ever price', making it the best time to upgrade your home entertainment and internet.

You’ll get access to Netflix and Discovery+, as well as a wider selection of channels compared to the provider’s .

Visit the  to find out more.

BT Fibre 2 Broadband and Phone, £5 per month for first 3 months

Fibre 2 Broadband and Phone, £5 per month for first 3 months (then £37.99 p/m) from BT

BT customers who secure a plan will pay just £5 per month for the first three months.

After three months, you'll be charged £37.99 per month.

For that price, you'll bag Fibre 2 broadband that's ideal for downloading movies, working from home, scrolling through social media, and more.

Plusnet Full Fibre Broadband, £24.99 per month

Full Fibre Broadband, £24.99 per month (plus up to £100 reward card) from Plusnet

Plusnet customers can save big when shopping for broadband this month.

Customers who purchase the  will receive a reward card, and there's up to £100 available.

You can spend the money online and in most high street stores that display the Mastercard symbol.

Community Full Fibre Broadband, 3 months FREE

300 Mbps Full Fibre Broadband, 3 months FREE (then £21 per month) from Community Fibre

customers can get FREE for the first three months.

New customers will need to sign up by May 15, 2025, to unlock the offer.

After the three-month promotional period, you'll pay £21 per month for Wi-Fi speeds of up to 350 Mbps.

It's important to note that Community Fibre is a London-based broadband provider.

So, if you want to stay connected for less in London, visit the .

Best broadband deals FAQs

Jump to:

• What is broadband?
• How to find the best broadband deal
• What broadband speed should I go for?
• How to check broadband speed
• Can I get fibre broadband?
• What are the most popular broadband providers in the UK?
• How to switch broadband provider

What is broadband?

Generally speaking, broadband refers to a high-speed internet connection that can be used to browse the web, stream films, play online games, and work from home.

Broadband replaced the old dial-up connections (also known as narrowband) in the early 2000s, ushering in the era of always-on, unlimited internet.

The first broadband connection in the UK was installed by NTL (today Virgin Media) in Basildon, Essex, in 2000.

By 2007, approximately half of all UK internet users had a broadband connection.

How to find the best broadband deal

When choosing the best broadband deal, you'll want to consider your required speeds, budget, contract length, and any additional perks.

Most UK broadband providers feature TV deals, but the channels they offer are different.

For instance, Sky offers the most channels, but its broadband speeds are slower than Virgin's or BT's.

In addition to this, when picking the right broadband deal for you, you should also consider mobile and streaming offers.

EE is a good example of this since the company offers several broadband deals, including Apple TV subscriptions, as well as discounts for pay-monthly customers.

What broadband speed should I go for?

If multiple people within your household use the internet to stream TV shows or upload photos to Facebook or Instagram, you won't need much more than 5-10 Mbps to avoid buffering.

If you've got a larger family, all of whom are streaming, online gaming, and/or uploading videos to TikTok, you're going to want something in the range of 20-40 Mbps.

You'll want to consider faster broadband options if you're regularly downloading whole films or games to your devices, or you need to upload substantial digital files to the web.

How to check broadband speed

You can check your broadband speed in just a few simple steps.

To measure your download and upload speeds, you can use a speed test website like Speedtest.net.

Once you've opened up the online tool, simply press go to begin the test.

If the results are lower than expected, contact your provider for support or check if there are any outages in your area.

Can I get fibre broadband?

According to an Ofcom estimate, roughly 12% of UK households were served by fibre broadband at the end of 2019, and in 2023 this had risen to 52%.

Over half of UK homes now have access to full fibre broadband.

Ofcom states that 97% of homes in the UK have access to superfast broadband, and most households can access ‘decent’ broadband, which they define as at least 10Mbps download and 1Mbps upload speeds.

If you want to make sure you can get fibre, you can use broadband checkers from  and .

What are the most popular broadband providers in the UK?

In terms of speed, Three and Virgin Media offer the best deals, but their coverage is not entirely uniform across the UK.

On the other hand, Now, BT and Sky offer the best options when it comes to TV and broadband combos, and you can't forget about phone calls.

Many households still have a landline, so a provider offering a combined package is going to appeal to many.

Other popular broadband providers in the UK include  and .

How to switch broadband provider

To leave your current provider without incurring any extra expenses, you have two options.

The first is if your broadband does not reach the minimum guaranteed speed.

In this case, you can rescind your contract immediately and without any extra charge.

The second is that you must have completed your minimum contract term (when you sign up for a package, you'll often sign on for 18 months or two years), and if you haven't, you might have to pay a substantial fee to end your contract early.

If you're unsure, check your contract to see how much time you have left or if your contract has expired.

If your initial contract has expired and you've been moved onto a rolling contract, you should be able to switch providers without any fuss.

However, if you've still got some time to go before your contract expires, you could look at upgrading your contract with your existing provider to boost your broadband speed.