Unlimited broadband deals

Compare cheap unlimited broadband deals available at your postcode, including standard broadband and fibre broadband internet packages. Prices checked and updated daily.

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We found 88 deals for
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1M100 Fibre Broadband
Virgin Media
£50 Bill Credit
was £44
£24.00 per month
£50 Bill Credit
  • Effective Cost Only £21.22pm
  • £0 Setup Fee
  • You Save £445
New customers only. Average upload speeds of 10Mbps. Virgin Media Hub 3.
  • 108Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off Cost
  • 18 Month Contract
  • No phone line
Get Deal
£50 Bill Credit
was £44
£24.00 per month
Get Deal
2M200 Fibre Broadband
Virgin Media
£50 Bill Credit
was £50
£28.00 per month
£50 Bill Credit
  • Effective Cost Only £25.23pm
  • £0 Setup Fee
  • You Save £481
New customers only. Average upload speeds of 20Mbps. Virgin Media Hub 3.
  • 213Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off Cost
  • 18 Month Contract
  • No phone line
Get Deal
£50 Bill Credit
was £50
£28.00 per month
Get Deal
3Super Fibre Broadband
NOW Broadband
order by phone
£21.00 per month
  • Super Fibre for Fab Fibre price
Broadband Buddy parental controls.
  • 63Mb Average Speed
  • Unlimited Monthly downloads
  • £5.00 One-off Cost
  • 12 Month Contract
  • Pay as you go calls
Get Deal
order by phone
£21.00 per month
Get Deal
order by phone
4Fibre 65
TalkTalk
£60 Reward Card
£23.50 per month
£60 Reward Card
  • £60 Reward Card
  • Plus free installation offer
New customers only. Free to leave within first 30 days.
  • 67Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off Cost
  • 18 Month Contract
  • Pay as you go calls
Get Deal
£60 Reward Card
£23.50 per month
Get Deal
5M500 Fibre Broadband
Virgin Media
£50 Bill Credit
was £62
£36.00 per month
£50 Bill Credit
  • Effective Cost Only £33.23pm
  • £0 Setup Fee
  • You Save £553
New customers only. UK's fastest widely available broadband. Virgin Media Hub 3. Perfect for multi-gaming. Average upload speeds of 36Mbps.
  • 516Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off Cost
  • 18 Month Contract
  • No phone line
Get Deal
£50 Bill Credit
was £62
£36.00 per month
Get Deal
6Fibre 1
BT
£60 Reward Card
£29.99 per month
£60 Reward Card
  • £60 Virtual Reward Card
New customers only. Stay Fast Guarantee – get the speeds promised or money back. UK customer service team. £100 worth security, anti-virus protection & parental controls.
  • 50Mb Average Speed
  • Unlimited Monthly downloads
  • £29.99 One-off Cost
  • 24 Month Contract
  • No phone line
Get Deal
£60 Reward Card
£29.99 per month
Get Deal
7Broadband SuperfastSky
order by phone
£26.00 per month
New customers only. Add Sky WiFi Guarantee. Includes Speed Guarantee. Prices may change.
  • 59Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off Cost
  • 18 Month Contract
  • Pay as you go calls
Get Deal
order by phone
£26.00 per month
Get Deal
order by phone
8Unlimited Broadband
Plusnet
£75 Reward Card
£18.99 per month
£75 Reward Card
  • £75 Reward Card
  • Free activation worth £5
New customers only. UK based customer service. Free calls to Plusnet customers. First month payable upfront.
  • 10Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off Cost
  • 12 Month Contract
  • Pay as you go calls
Get Deal
£75 Reward Card
£18.99 per month
Get Deal
9Unlimited Fibre Broadband
Plusnet
£75 Reward Card
£22.99 per month
£75 Reward Card
  • £75 Reward Card
  • Free activation worth £10
New customers only. UK based customer service. First month payable upfront.
  • 36Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off Cost
  • 18 Month Contract
  • Pay as you go calls
Get Deal
£75 Reward Card
£22.99 per month
Get Deal
10M350 Fibre Broadband
Virgin Media
£50 Bill Credit
was £56
£32.00 per month
£50 Bill Credit
  • Effective Cost Only £29.23pm
  • £0 Setup Fee
  • You Save £517
New customers only. Average upload speeds of 36Mbps. Virgin Media Hub 3.
  • 362Mb Average Speed
  • Unlimited Monthly downloads
  • Zero One-off Cost
  • 18 Month Contract
  • No phone line
Get Deal
£50 Bill Credit
was £56
£32.00 per month
Get Deal
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88
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Cable.co.uk may earn a commission when you purchase via links on our site. This does not increase the price you pay but helps us keep the site free. Broadband speeds are dependent on where you live and you may receive slower speeds than listed. Broadband is subject to availability – check with the provider. All our monthly costs are inclusive of line rental. Prices may change during this period unless otherwise stated. You should have the right to cancel without penalty if your provider increases charges during the minimum term of your contract. All prices are inclusive of VAT except business prices. Contract lengths may vary.

Do I need unlimited broadband?

There really aren’t any limited broadband deals to speak of in the market right now, and though they may come back at some point – they do poke their heads in from time to time – chances are it’ll be impossible for you to find a deal that isn’t unlimited.

Should you get an unlimited broadband deal then? Yes. You will probably have to. Just in case there are some limited deals floating about when you read this or when you go to look, though, let’s take a quick look at who should consider unlimited broadband a must.

  • Medium to large households – Frankly, if there’s more than one of you, you probably need unlimited broadband. You may even need it if you live solo, if you also happen to be someone who likes a lot of Netflix, gaming or other intensive online stuff
  • Gamers – If you or anyone in your household is a gamer, you’re going to need unlimited broadband. Especially if you download your games. Soon, game streaming will even be a thing with services like Google Stadia launching later in 2019/2020. They will stream games live over the internet the same way Netflix does. Games use an ever-increasing amount of data
  • Streamers of movies and TV – You might say ‘I don’t use the internet all that much, do I really need unlimited?’ Then you might go and binge a box set on Netflix, Now TV, Amazon or wherever. Congratulations, you just used your entire month’s allowance on your typical limited broadband deal. If you want to enjoy streaming without any hitch, have a look at our guide to streaming services.
  • Home businesses – When you rely on a business broadband connection, the last thing you want is for it to come to a grinding halt because you've hit your limit. If you run a business from home that relies on internet connectivity, you will always need an unlimited deal
  • Everyone – This is the point, really. There are almost no cases where we would recommend a limited deal over an unlimited one

Types of unlimited broadband

Unlimited broadband is where there are no limits on the amount of data you can download each month. There may, however, be some rules that mean you won’t get the best speeds all of the time, or that your connection may be stunted after you download a certain amount of data. Below is a list of the three types of broadband limitation.

  • Limited broadband – This where you have a monthly limit on the amount of data you use on your broadband connection. You may be familiar with this if you have a smartphone with a data limit. Typically, your provider will warn you if you are reaching near your limit. This type of broadband deal is incredibly rare these days and it’s highly unlikely you’ll find one.
  • Unlimited broadband – This is where there is no limit on the amount of data you can use each month. However, one or two providers (SSEPost Office Broadband come to mind) have traffic management and/or fair usage policies that may limit your speed during peak hours, or curtail the amount of data you’re allowed to download at the maximum speed your line is capable of, should you download in excess
  • Truly unlimited broadband – Most unlimited broadband deals are ‘truly unlimited’. This means that no matter what you’re doing with your broadband, at what time of day, and how much, your provider will always endeavour to provide you with the speed you’re paying for. Few broadband providers use the term ‘truly unlimited’ anymore, as it’s pretty much the norm. But if you see it, that’s what it means

Frequently asked questions

What is fair usage policy?

Although many broadband packages are 'unlimited', many carry a ‘fair usage policy’ (FUP). Depending on where you live, several other houses will all be plugged into the same cabinet that connects you to the internet. The number of houses you share this cabinet with is called your ‘contention ratio’.

Let’s say the contention ratio is 100:1. That means you and 99 other houses share the same internet cabinet. If each house is using the internet at the same time as you, your connection may slow down during busy times. Unlike a general 'traffic management' policy, the FUP targets specific users doing specific things, and prioritises others.

What is traffic management?

Traffic management is a method broadband providers use to give everyone the best speed available during peak times. It’s like rationing. Everyone gets slightly slower speeds, instead of some people getting good speeds and others getting poor speeds or no internet at all. If you want to learn a bit more about fair usage policies and traffic management, have a look at our guide.

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