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Cheap unlimited broadband deals

Looking for cheap broadband? Compare prices from top providers and get a great deal

Independent Advisor’s top deal

We’ve chosen this deal because it offers a balance of speed and affordability for the everyday user, with no upfront cost.

Plusnet – Full Fibre 145
Monthly Cost
£27.99
Average speed
145 Mb
Contract term
24 months

Price could rise by CPI+3.9% next April

Our top recommended broadband providers
Hyperoptic
Ultrafast speeds at affordable prices
Plusnet
Fast speeds & reliable customer service
Vodafone
Perks for existing mobile customers
BT Broadband
The UK’s largest broadband provider

What is unlimited broadband?

If you choose an unlimited broadband deal, it means you’ll never need to worry about how much you download each month. Streaming films and TV shows, browsing the internet, checking emails, video calling and gaming all require downloading – it’s what you’ll use the internet for the most.

In comparison, uploading is for anything you put on the internet, such as posting a photo on Instagram. This is why you’ll read more about a provider’s download speeds than its upload speeds, and you can expect the upload speed of your package to be much slower than your download speed. After all, you’ll be downloading much more often.

Several factors determine your download speeds, including where you live and the speeds offered by your provider and your plan. These days, most providers don’t put a cap on how much data you can download each month. The exceptions to this rule are often no-contract broadband deals or mobile broadband deals.

Do I need unlimited broadband?

Everyone benefits from unlimited broadband – it’s a service that gives you complete freedom over your internet usage. However, some people need this type of broadband more than others. These include:

  • People who use the internet heavily: if you and your household use the internet all the time – with mobile devices connected to the wifi, smart TVs running video games and laptops streaming high-definition (HD) films – then you should look for a package that gives you unlimited downloads
  • People who run their business from home: if you’re looking for business broadband for your home office, you’ll find that these unlimited broadband packages are ideal for handling large files, video conferences, and multiple devices without extra charges
  • People who game online often: gaming can be one of the biggest drains on internet use. If you’re a gamer, you likely already have a broadband package that can produce fast enough download speeds to guarantee a smooth gaming experience. Unlimited broadband means you can enjoy lag-free gaming sessions without worrying about data limits.
  • People in a shared house: if you live with other people and you don’t know exactly how much they download each month, the last thing you want is to find your usage limited by your flatmate’s browsing habits

How to check your current internet usage

If you want to check your current data usage to decide if you need unlimited broadband, try the following options:

Check your internet provider

Most broadband providers allow you to check your data usage in your account. This information can be found online or in the provider’s dedicated mobile app.

In addition to checking your usage, you can often manage your usage by setting up parental controls or time limits.

Check your router

It’s likely that your router has an online interface that will allow you to check your data usage. To log in, you’ll need the router’s IP address.

To find your IP address on a Windows device, go to “Settings”, select “Network & Internet”, and choose either “Wifi” or “Ethernet”. You’ll find your IP address in “Properties”.

On a Mac, go to “System Settings”, then “Network”, and choose “Wifi” or “Ethernet”. You’ll find your IP address under “Details”.

Check your devices

Mobile devices, such as smartphones and tablets, may have built-in data usage features. You can typically find this information in the device’s settings in the “Network & Internet” or “Data usage” sections.

Check a third-party app

Certain third-party apps, such as My Data Manager, GlassWire and DataEye, allow you to track your internet usage on your mobile devices. These apps usually have other features, such as the ability to set manual data limits and restrictions on individual apps.

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How much data do you use when browsing the internet?

The majority of broadband users (63.7 per cent) described their data usage as “moderate”, according to our survey of more than 2,000 people. Moderate usage includes streaming, scrolling social media and generally browsing the internet.

If you’re wondering how much broadband data you use for different internet activities, we’ve broken it down for you below.

ActivityData usage
Browsing the internet for one hour180MB
Sending/receiving 100 emails40MB
Streaming 10 songs80MB
Streaming a video for one hour429MB
Online gaming for one hour30-300MB
Streaming a standard-definition film for two hours1.9GB
Streaming an HD film for two hours4.2GB

What unlimited broadband packages are available?

Unlimited broadband plans are considered the norm now because so many providers offer them. This means that there are lots of package options available.

  • Broadband and phone deals: if you still use a landline service, whether digital or traditional, you should look for a provider with broadband and phone deals. Some providers, such as Plusnet, are phasing out their landline services, so you can’t add on any phone deals
  • Broadband and TV deals: plenty of providers offer broadband and TV deals, which is ideal if you want to bundle these two services together. Some providers even throw in a 4K TV device and subscriptions to streaming services, such as NOW, Netflix and Prime Video, for a lump sum
  • Broadband, TV and phone deals: look to top UK providers, such as Sky, for a package that bundles phone, broadband and TV, but be prepared to pay a higher monthly cost for this deal
  • Broadband-only deals: If you just want a broadband package and don’t need a phone line, TV service or other extras, opting for a broadband-only deal is your best option. There are plenty of plans with unlimited downloads available

What is truly unlimited broadband?

When providers first started offering unlimited broadband, some plans still technically had a cap on monthly downloads or a fair usage policy that limited the number of downloads available. Truly unlimited broadband is a broadband service with no download cap and a fair usage policy.

A fair usage policy caps your internet activity and downloads to ensure that the internet available for other users in the area isn’t limited. This means that the internet usage of heavy users, such as people who regularly game or stream HD films, may be limited if their activities affect the internet connections of people around them.

Luckily, fair usage policies aren’t very common anymore. This is because fibre and full fibre broadband have a much higher capacity for downloads and faster internet speeds than traditional ADSL broadband.

Which internet providers offer the cheapest unlimited broadband deals?

Broadband deals are constantly changing, but some of the cheapest deals from nationally available providers are offered by NOW and Plusnet, with packages costing between £22 and £26 per month. However, the cheapest packages have lower download speeds. For example, the NOW Broadband Full Fibre 75 deal offers speeds of 69 to 75 megabits per second (Mbps).

Many providers have introductory offers that slash the monthly price for the first six months or year of your contract. It’s always best to look at every provider you’re interested in to make sure that you’re getting a good deal and reaching the speeds you need for your internet usage.

Compare unlimited broadband deals

Find the best unlimited broadband deals for your household with Independent Advisor.

Unlimited broadband deals FAQs

Social tariffs, also known as broadband for low-income families, are cheaper broadband packages offered to families or households on Universal Credit or other benefits from the government. Some packages have a monthly download cap, while others offer the same unlimited broadband packages as their non-social tariff plans. For example, BT Home Essentials offers unlimited broadband from £15 a month for low-income families and those on benefits.

You should be able to find unlimited broadband without a landline. It depends on the providers available in your area and whether you can access full fibre broadband.

With unlimited broadband, your download speeds can range from slow (35Mbps) to ultrafast (3 gigabits per second (Gbps) with a plan offered by Community Fibre). The actual speed, however, depends on what broadband is available in your area and the plan you decide to pay for. Usually, the faster your broadband is, the more expensive your plan will be.

Connor Campbell new profile April 2024

Connor Campbell

Senior Finance Writer

Connor Campbell is an experienced personal and business finance writer who has been producing online content for almost a decade. 

Connor is the personal finance expert for Independent Advisor, guiding readers through everything they need to know about car insurance and home insurance. From how much it costs to the best insurance providers in the UK, he’s here to help you find the right policy for your needs. 

In his capacity as writer and spokesperson at NerdWallet, Connor explored a number of topics close to his heart, such as the impact of our increasingly cashless society, and the hardships and heroics of British entrepreneurs. His commentary was featured in sites such as The Mirror, the Daily Express and Business Insider

At financial trading firm Spreadex, meanwhile, his market commentary was featured in outlets such as The Guardian, BBC, Reuters and the Evening Standard

Connor is a voracious reader with an MA in English, and is dedicated to making life’s financial decisions a little bit easier by doing away with jargon and needless complexity.

Amy Reeves

Editor

Amy is a seasoned writer and editor with a special interest in home design, sustainable technology and green building methods.

She has interviewed hundreds of self-builders, extenders and renovators about their journeys towards individual, well-considered homes, as well as architects and industry experts during her five years working as Assistant Editor at Homebuilding & Renovating, part of Future plc.

Amy’s work covers topics ranging from home, interior and garden design to DIY step-by-steps, planning permission and build costs, and has been published in Period Living, Real Homes, and 25 Beautiful Homes, Homes and Gardens.

Now an Editor at the Independent Advisor, Amy manages homes-related content for the site, including solar panels, combi boilers, and windows.

Her passion for saving tired and inefficient homes also extends to her own life; Amy completed a renovation of a mid-century house in 2022 and is about to embark on an energy-efficient overhaul of a 1800s cottage in Somerset.