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Compare Three Broadband Deals

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Best deals of September 2026

compared, last updated

Providers

The company you buy broadband from

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The technology your provider uses

Download Speed (Mbps)

Upload Speed (Mbps)

Monthly Cost (£)

Upfront Cost (£)

Contract Length (Months)

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5G Hub

Three
  • 150 Mbps

    avg. download speed

  • 15 Mbps

    avg. upload speed

  • WiFi 6

    Router

  • £15.00*
    per month
  • £0.00 upfront
  • 24 month contract
View Deal

*Monthly cost increases to £18.50 per month in April 2027 and £22.00 per month in April 2028.

About these results

  • CompareBroadband.com is a price comparison website. We display broadband deals from broadband providers across the UK, and allow you to compare tariffs based on factors such as their pricing, speeds, technology type, and more. To purchase a broadband plan, click "View Deal" and complete the transaction on the provider's website.
  • Displayed prices assume that payment is made via direct debit. Some providers may charge higher costs when payment is made using other methods.
  • Some broadband providers have mid-contract price rises, meaning the monthly cost on a given tariff can increase at certain intervals during the contract period by a specific predetermined amount. When a mid-contract price rise is in place, this is shown on our website at the bottom of each deal card.
  • In the filters shown next to the comparison results, a "Provider" is a company that you buy broadband from. Each Provider uses one or more types of "Infrastructure", which is an underlying broadband network used to deliver internet service. For example, BT and Plusnet both use the Openreach network. Using our website, it is possible to filter tariffs based on Provider or the underlying Infrastructure that they are using.
  • The default "Popular" sort method sorts deals based on the lowest monthly cost, but with certain popular and/or sponsored deals interspersed in the rankings based on manual placement at our editorial team's discretion. These popular deals are prioritised based on our subjective assessment of their market popularity, and their price/value competitiveness compared to other deals on the market. Other sort methods are available using the drop-down menu at the top of the provider filters, including "Lowest monthly cost", "Lowest upfront cost", and "Highest download speed".
  • By default, deals are displayed with a minimum download speed of 100 Mbps. To view all deals, use the "Download Speed (Mbps)" filter next to the deals displayed.
  • In some cases, prices and deals displayed are available only to those who are new customers to a given broadband provider. They cannot be taken up by existing customers re-contracting or changing their plan.
  • At times, broadband providers sponsor certain deals to display higher in the "Popular" sort ranking on our website. When a deal is sponsored, it is labelled as "Sponsored" on the deal card. Choosing a sort method other than "Popular" resets deal rankings so that sponsored listings do not receive priority placement.
  • We make every effort to ensure that prices, contract conditions, and other terms displayed on our website are always up-to-date, but we do not guarantee that all data is always completely correct. Make sure to check the full terms of a given broadband deal on the provider's website before buying.
  • Our website does not necessarily contain all broadband deals from all given providers on the market at any given moment.

How to change broadband provider

  1. 1. Compare broadband deals

    Use CompareBroadband.com to find the best broadband deals available at your address

  2. 2. Place a broadband order

    Find the right broadband plan for you, and place an order on the provider's website

  3. 3. Your new provider sorts your switch

    In most cases, your new ISP will handle everything under Ofcom's One-Touch Switching scheme, including cancelling your old connection

  4. 4. Get set up

    Your new ISP will arrange a quick engineer visit to install fibre to the home, or you'll receive a router in the mail for easy self-setup

  5. 5. Go live with better broadband

    Begin using your better broadband, with upgraded WiFi tech, faster download speeds, or lower monthly costs

FAQs

  • What is CompareBroadband.com?
    • CompareBroadband.com is a comparison website that collates data on broadband deals from major providers across the UK, allowing you to find the best plan for your needs, available at your address.
  • How do you rank broadband deals?
    • By default, broadband deals are sorted by popularity, based on deals with the lowest cost, and plans that people are often clicking on or buying. Sponsored deals can also appear higher in the rankings - these plans are labelled as "Sponsored". You can also choose to rank deals based on the lowest monthly cost, lowest upfront cost, or fastest download speed using the "Sort by" option next to the deals display.
  • How do I switch broadband provider?
    • In general, you can switch broadband provider simply by placing an order for a new broadband plan on a broadband provider's website. Once you place an order, the new provider will handle the cancellation of the old connection on your behalf under Ofcom's one-touch switching scheme. Next, your new provider will organise a time with you to send an engineer to set up your new connection if necessary, or ship you a router in the mail if self-setup is possible. On the switchover date, you'll go live with your new broadband plan, and your old service will cease, helping to prevent any downtime for your broadband connection. There is typically a 14-day cooling-off period after placing a broadband order in case you change your mind.
  • Will I have to pay any fees to leave my current broadband provider?
    • In general, you do not have to pay a fee to leave your current broadband provider as long as you are not in a fixed-term contract with them. Meaning, your initial contract period has expired (which usually occurs 12, 18, or 24 months after buying) and you have not renewed the contract, meaning you have not entered into a new fixed-term agreement with your current broadband provider. If you are in a fixed-term agreement, you usually have to pay a cancellation fee before you can leave.
  • What is the difference between broadband providers and broadband infrastructure?
    • Each broadband provider in the UK sells service delivered using a certain type of infrastructure, also known as a broadband network. For example, BT uses the Openreach network, and Sky uses both the Openreach and CityFibre networks. We allow you to filter broadband deals by provider (seller) and infrastructure (network), in case there is a particular broadband network you would like to use. But if you prefer, you can just filter deals by provider as well.
  • What broadband speed do I need?
    • The exact broadband speed you need depends on how many people use the internet at home, and what sort of activities you do online. For example, streaming high-definition videos requires more bandwidth than regular web browsing does. For one to two people, a 100 Mbps download speed should be plenty, but you might want 200-300 Mbps or more as a family with a lot of people online. To get a more exact idea of what download and upload speed it's worth paying for, given how your household uses the internet, use our internet speed needs calculator.
  • How do mid-contract price rises work?
    • Some broadband providers increase the monthly cost of their plans during the contract period. Usually, the price rise is laid out in pounds and pence when buying a given broadband deal, so you know how the cost will change during the contract period before you commit. If the increase is not laid out ahead of time, and the provider changes their pricing mid-contract, you can generally leave the agreement without paying an early termination fee. Usually, price rises take place annually, often each April, meaning if you buy a 24 month contract, there will generally be two mid-contract price rises to plan around. In saying this though, some broadband providers, often smaller ones, offer tariffs with no mid-contract price increases.
  • Which broadband providers can I use at my address?
    • There are now dozens of different broadband networks and hundreds of different providers serving different parts of the UK. To find out which options are available at your address, type in your postcode at the top of the page, select your address, and browse the different deals available.
  • How can I save as much money as possible when buying?
    • To save money when buying broadband, we recommend avoiding add-ons such as inclusive landline calling minutes, WiFi extenders, and pay-TV services if you don't really need them. Also, avoid paying for more bandwidth than you need, and make sure to use CompareBroadband.com to view the different deals available at your address before committing to a given provider. It can also be worth considering 5G internet services instead of using fibre broadband to save money, and you may also be able to get a cheaper, discounted broadband deal using a social tariff if you are receiving certain types of benefit payments at the moment.
  • What is the difference between FTTC and FTTP broadband?
    • Most modern broadband plans are delivered using fibre-optic cable, which is laid underground from the local broadband exchange. Fibre is either laid just to the cabinet in your street (fibre to the cabinet, also known as FTTC), with copper bridging the gap from the cabinet to your property, or more commonly, fibre is laid all the way to your house (fibre to the premises, also known as FTTP). While FTTC typically offers maximum download speeds of up to 100 Mbps in most cases, FTTP normally offers 1,000 Mbps or even sometimes up to 10,000 Mbps (10 Gbps).
  • What is 4G/5G internet?
    • Rather than using fixed cables in your street, some broadband providers use wireless internet technology to connect to the internet, just like your phone does. These plans still come with a WiFi router that creates a hotspot you can use to get online, but rather than plugging into a wall socket, the router comes with a SIM card, and connects to the mobile network. Wireless internet plans can be cheaper than fibre broadband, but it's important that you have good mobile network signal in your area to ensure you get good speeds when using this technology. This is why many 4G/5G internet plans come with more generous return policies, allowing you to test the speeds at your house before committing to the length of the contract.

Three Broadband overview

Three Broadband overview
Provider
Technology types 4G internet, 5G internet
Network used Three
Minimum download speed 10 Mbps
Maximum download speed 150 Mbps
WiFi technology WiFi 6
Pay TV
Landline service
Static IP available
Symmetrical speeds available
Our customer service rating 8/10
Our router rating 8/10
Our value for money rating 10/10

Three Broadband explained

Three is a mobile network that offers wireless home broadband using 4G or 5G technology.

Rather than connecting you to the internet using a broadband socket on your wall, they send you a special type of router that takes a SIM card, which is included when you buy, and connects to the mobile network to get you online.

Currently, there are three home broadband plans on offer – Three will recommend the right one for you when you use their postcode coverage checker. We have explained these options in more detail in the router section a bit below.

Our Three review video

Router options

The 5G Hub is the most common router Three ships with its wireless broadband plans. It comes with WiFi 6, and two gigabit Ethernet ports.

Three 5G Hub.

In areas with weaker 5G signal, Three might point you towards their Outdoor Hub router and antenna bundle.

The antenna (shown on the left below) is designed to be installed externally on the outside of your property, and has a special weatherproof Ethernet cable that can be fed through a closed window and back into the Amazon eero 6 router unit.

Three 5G Outdoor Hub.

The SIM card is contained in the antenna, and comes pre-installed. The eero unit just has one gigabit Ethernet port, but comes with WiFi 6, and offers good signal and speeds in our experience.

Watch our 5G Outdoor Hub review and setup video to learn more:

The 5G Ready Hub is Three’s third 5G router offering.

It’s quite similar to the regular 5G Hub, but is offered in 4G areas at the moment, though it supports both 4G and 5G signal.

Three 5G Ready Hub.

It comes with one gigabit and one 2.5 Gb Ethernet port, and supports WiFi 6.

Pay TV options

Three doesn’t currently offer a pay TV service with their 4G or 5G home broadband deals.

Landline calling options

Three doesn’t currently offer a landline calling service with their 4G or 5G home broadband deals.

Other add-ons and benefits

Three does not offer the traditional types of add-ons that most other broadband providers do, such as WiFi extenders.

However, there are some other things they offer when you buy broadband from them which are useful to know:

  • You get a 30 day money back guarantee when you buy, allowing you to set up the router you receive and test its speeds on the 4G or 5G network in your area before committing to the length of the contract.
  • If you are switching from another broadband provider and have to pay an early termination fee, Three will cover this in the form of a bill credit, up to a value of £300.
  • You get access to Three+ Rewards, giving you discounts on things such as movie tickets and restaurant meals.

Customer service

We have tested all of Three’s home broadband products, including the old 4G Hub, and found their customer service to be very good.

They have a live chat and phone number you can use to get in touch, and it has always been quick and easy for us to reach them, except once or twice in the middle of peak hours (about 6pm on a weekday) where we had to wait 20 minutes or so.

They are quite helpful with billing and basic technical issues, and we’ve had no problems when doing things such as returning a router within the 30-day window.

The one drawback to Three support is their team is not UK-based; however, we never had any issues with this in our experience.

Value for money

Three’s wireless home broadband service is nearly always cheaper than getting a fibre broadband plan with a similar download speed, at most addresses in the UK.

In our experience, their 4G and 5G internet service offers fast speeds – typically 300-500 Mbps on 5G – making these deals very good value for money.

The only thing to think about is, your latency will be higher using wireless internet compared to fibre broadband – around 40-50ms compared to 10ms or so with a fixed connection. However, this only really affects your experience when playing very ping-sensitive online games.