What is gigabit internet?

Gigabit internet is the fastest consumer broadband you can buy, and it’s currently being rolled out across the UK.

 

 

Broadband speeds are measured in megabits per second (Mbps) or gigabits per second (Gbps). 1 gigabit is 1,000Mbps. These speeds refer to how quickly data can be uploaded or downloaded from the internet.

 

Gigabit internet speeds allow large amounts of data to be transferred extremely quickly to your devices. For example, a high-definition film can be downloaded in under a minute. Download speeds this fast are available in areas that have full fibre broadband, also known as fibre to the premises (FTTP). The main alternative is a connection via the Virgin Media cable network and its Gig1 gigabit service.   

 

You may find that some 'gigabit' broadband deals are advertised with average speeds of around 900Mbps - this is usually the lowest speed labelled 'gigabit' by providers. Some providers offer broadband speeds well beyond 1Gbps, too.

  

The broadband speed you see advertised is the estimated speed you’re likely to receive at the busiest time of day. That’s 8-10pm for consumer services.  

 

Who can get gigabit internet?

The government achieved its aim to deliver gigabit internet to a minimum of 85% of UK premises by 2025, and continues to expand this to at least 99% by 2032. As of January 2026, Ofcom announced that 89% of UK premises have access to gigabit internet and figures are continuing to rise.  

 

The number of providers offering gigabit internet is also growing.  

 

You can find out if gigabit internet is available in your area by comparing broadband deals.

 

An infrastructure upgrade may still be needed to connect your home to the network, unless you’re moving into a new build home in England. Government legislation now requires all new homes to be gigabit ready, unless the cost to do so exceeds the cap of £2,000 per home.

 

Do I need gigabit internet?

It depends what you do online. Gigabit broadband could be a must-have if you want high-quality broadband and use or download a lot of large files and data-hungry applications. This is often the case if you’re working from home.  

 

Gigabit internet is great for: 

• Streaming live 4K or ultra-HD content without buffering or long waits for videos to load. 

• Online gaming – including the speedy downloading of new titles and hi-res graphics. 

• Multi-gadget households – Gigabit broadband can theoretically support 190 devices at once. 

• Immersive extended reality (XR) experiences – including virtual reality (VR) and augmented reality (AR). 

• Using cloud-based storage services – such as Google Drive or Dropbox. This is particularly useful for uploading music and video files and photographs.  

• Digital phone lines and crystal-clear video calls. 

For many people however, superfast broadband speeds (30-80Mbps) are good enough. For now. But internet usage is likely to increase and with smart devices and VR becoming more commonplace, data usage will be increasing too.  

 

Depending on the cost and availability in your area, it may make sense to future-proof your home and upgrade your broadband to enjoy all the advantages of gigabit internet.  

 

What are the benefits of gigabit internet?

Gigabit broadband gives you: 

• a stable and highly reliable internet connection 

• high resolutions and frame rates, which is ideal for streaming or gaming 

• reduced latency – the time it takes to send data and receive a response. In gaming, it’s the delay between pressing a button and seeing the resulting action on screen 

• impressive download and upload speeds  

But even a gigabit internet connection can let you down if you’re using old technology or have a slow home network. It may make sense to upgrade your gadgets and devices before upgrading your broadband. You also need a modern Wi-Fi router capable of handling the higher speeds. 

 

Remember, the highest speeds will always be through a wired rather than wireless connection, even with a gigabit internet connection.  

 

Is gigabit internet expensive?

Expect to pay around £25-£60 per month for gigabit internet. It’s typically the most expensive way to get online, although it may not cost much more than some superfast or ultrafast broadband services. It’s always worth comparing broadband deals.  

 

You may get a better price by signing up to a longer contract and some providers also offer upgrade incentives. For example, EE offers money off mobile upgrades with its gigabit internet service and  G.Network will pay up to £150 in early termination fees.  

 

Look out for other extras too, including phone bundles, price commitments and customer perks.  

 

Providers using the Openreach network (including BT, TalkTalk, Sky, and Plusnet) will typically offer similar speeds, although prices vary.   

 

Always read the small print before committing to any gigabit broadband deal. These should include details of any mid-contract price increases. 

 

Which providers supply gigabit internet?

Search for gigabit broadband deals and you may find a list of the providers operating in your area. This depends on the availability of gigabit services to your home, of course.

 

Openreach’s full fibre network has grown to become the UK’s largest gigabit network, overtaking Virgin Media O2’s cable network reach. Virgin Media O2’s Gig1 service is still available across the vast majority of its network.  

 

Other big names offering gigabit internet services include EE, Sky and Vodafone.  

 

Some smaller full fibre providers offer more niche coverage. For example: 

• Gigaclear focuses on hard-to-reach rural locations 

• Hyperoptic focuses on large apartment buildings and new build housing estates 

• Community Fibre and G.Network are both London specific 

• KCOM caters specifically to Hull and surrounding areas 

• Truespeed offers services in the Southwest 

 

What is the government proposal for gigabit-capable broadband?

In 2021, the government launched the £5 billion Project Gigabit to provide gigabit internet to over a million hard-to-reach homes and businesses. Its aim is to connect areas that may be missed by the big companies’ gigabit internet rollout.  

 

Plans included the relaunch of the Gigabit Broadband Voucher Scheme to give people in rural areas financial help to access gigabit speeds. Under the scheme, homes and businesses can apply for up to £4,500 to cover the costs of a gigabit-capable connection. The voucher scheme is now specifically aimed at rural areas without existing or planned gigabit coverage, and is due to close in March 2028.

 

Find out if you’re eligible for a gigabit broadband voucher on the gov.uk website.

 

According to a 2023 government update, over £1.4 billion has already been signed in Project Gigabit contracts to connect more than 1 million premises across England – from Northumberland, Durham and Cumbria to Cornwall, Norfolk and Suffolk.  

 

Find out if gigabit internet is available in your area.

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