100 Mbps Broadband Deals

Compare 100 Mbps broadband plans

The cost of high-speed broadband deals has fallen in recent years, as we’ve become more reliant on fast broadband to work, keep in touch with friends and stream TV shows. And while 100 Mbps isn’t the fastest connection you can get, it’s more than capable of allowing several devices to stream, scroll and video call at the same time.

So compare deals at the top of this page to see if you can find a plan that works for you.

What is 100 Mbps broadband?

100 Mbps is classed as “superfast” broadband, delivering speeds that are fast enough for a household where several people want to make video calls, browse, shop online and watch streaming services.

But it doesn’t count as “ultrafast”, which starts from 300 Mbps. It’s not the very fastest option out there, so if you’ve got a large household of heavy users or you play a lot of competitive games, it’s probably not going to be sufficient for your needs. If you don’t need ultrafast speeds, opting 100 Mbps will probably save you money without affecting how you use the internet.

You can usually only get speeds of 100 Mbps or more if your home has a full fibre connection, also known as fibre-to-the-premises (FTTP). This isn’t available everywhere yet. Put your postcode into our address checker and we’ll only show you the broadband speeds available in your area. Even if you can’t access full fibre where you are, you might be able to get 100 Mbps or faster with Virgin Media.

Which providers offer 100 Mbps broadband?

There are a wide range of providers in the UK that offer 100 Mbps broadband, including:

• BT
• Sky
• TalkTalk
• Vodafone
• Virgin Media
• NOW Broadband

We compare 100 Mbps broadband deals from 32 providers. Make sure you check your location when comparing 100 Mbps broadband deals, as some providers won’t offer this speed in your area.

What are the pros and cons of 100 Mbps broadband?

Pros

• 100 Mbps broadband should be more than fast enough for the average household’s online activities, including streaming and video calling
• All of the providers on our panel offer broadband packages of 100+ Mbps, so you’ve got plenty of deals to choose from at great prices
• Setting up a full fibre broadband connection to your home can help you keep up as new technology develops. It will also give you more reliable broadband
• A full fibre broadband connection can be a selling point for your home

Cons

• If you have a large household with family members who regularly live stream, game online and stream in 5K on multiple devices, you might want to consider ultrafast or gigabit broadband
• It’ll require an engineer appointment to set up your full fibre connection. So make sure you book in your appointment as soon as possible
• You might be charged a fee for the installation of fibre cables to your home, especially if you’ve chosen no contract broadband

You need a full fibre connection. Speeds of 100 Mbps aren’t possible if your home is on an old ADSL line or using a fibre-to-the-cabinet (FTTC) connection.

Do I need 100 Mbps broadband?

If you live by yourself or with a partner or flatmate, 100 Mbps might be faster than you need, so you could end up overpaying on your broadband. But if your household has more than a couple of people who like to stream, work or play online games, you’ll need faster speeds.

It’s so important to shop around and see what’s on offer. You could find that some FTTC broadband deals are more expensive than full fibre broadband options.

Our bandwidth calculator will give you a realistic idea of what broadband speed you need. For most households, 100 Mbps is more than enough. Answer a few questions about your usage and see what speeds our calculator recommends.

Is 100 Mbps fast?

100 Mbps is no longer above average for a maximum speed because broadband speeds in the UK keep increasing. In fact, the average internet speed in the UK is 164 Mbps, according to Fair Internet Report. 100Mbps should still be more than enough for most internet users, though.

Online multiplayer gaming is one of the most bandwidth-hungry activities you can do and the experts at Tom’s Guide say that speeds of 50-100 Mbps are enough for this.

100 Mbps is also more than enough for using streaming services like Netflix or Apple TV.

How many devices can 100 Mbps broadband support?

Tom’s Guide specifies that 100 Mbps can comfortably support three to five devices, even if you’re doing high-bandwidth things like gaming. But it could start to struggle once you get more than five devices sharing the same connection. For five or more consoles or laptops, you might need 150 Mbps or more.

How do I check what broadband speed I currently have?

Use our broadband speed test to see how your current internet connection is performing. It can be particularly handy if you suspect that it’s running much slower than the advertised speed.

We’ll show both your download and upload speeds, as well as your connection’s ping, which is its latency (also known as network connectivity).

If your speeds are a lot slower, you could contact the customer service team of your current provider to see what can be done. You might be able to upgrade your package for free if it’s a persistent problem.

You could also compare broadband deals and switch providers to get a speedier and more reliable connection.

What internet speed do I need?

With so many broadband deals on offer, it can be difficult to choose which is right for you.

Here’s what you need to know:

Living alone or with a housemate - Broadband speeds up to 50 Mbps should be able to cope with your online activities, including streaming and video calling

Small families - Broadband deals between 50 Mbps and 150 Mbps can help everyone in the family stay online simultaneously without any buffering

Large families - 150+ Mbps broadband deals enable multiple members of the family to be online, browsing, streaming, video calling or gaming at the same time on multiple devices

Running a business from home - You’ll want a super reliable connection or it could cost you money if it causes you to lose business. Gigabit-capable broadband could be the right option for extra peace of mind. But you might be better off with a business broadband deal

Find out what broadband speed you need.

How to find the cheapest 100 Mbps broadband deal

We’re a comparison site dedicated to finding our users the best deal. Once you’ve put in your postcode and got the results for your address, you can sort them by price. You can also filter by provider, speed, contract length and TV channels.

Before you rush to sign up for a deal with a low monthly price, watch out for mid-contract price hikes. Most broadband providers put up their prices at least once a year, so the cheapest today might be a lot more expensive next April. Providers have to be transparent about planned price rises, so this information will be in the details of the contract. Read it and take it into account when you’re comparing broadband deals.

What types of 100 Mbps broadband are there?

To get speeds of 100 Mbps you’ll need one of the following types of connections:

• Hybrid fibre-coaxial - This method of broadband connection is used by Virgin Media, which has its own network
• Full fibre - Fibre cables will be installed right up to your home. This provides a stable connection with ultrafast broadband capabilities
• 5G home broadband - It can be possible to get 5G home broadband with download speeds of over 100 Mbps. You’ll need to make sure that you have network coverage in your area to maintain a steady connection

How fast is fibre broadband in megabits per second?

If you’ve opted for FTTC broadband, you can get a deal that’ll give you speeds of up to around 80 Mbps, whereas a full fibre connection can deliver gigabit broadband, depending on your contract. More and more providers are also starting to offer 2 Gbps broadband. You can even find deals for up to 10 Mbps in certain parts of the UK.

How to switch broadband

If you’re outside the minimum term of your contract, switching broadband is easy.

1. Use our postcode search to find your address and see the available deals
2. Compare the results based on speed, price and whatever else is important to you
3. Click on your chosen provider to get started with signing up to your new deal

One Touch Switch means that you don’t even need to tell your old broadband provider you’re leaving. Your new provider will do that for you.

If it’s been a while since you last switched, you can probably get much better speeds without paying much more. You might even be able to save money. It only takes a few seconds to see what your options are, so what are you waiting for?

If you’re still within your minimum term, you’ll likely be charged a cancellation fee when you switch. This could be really steep if you have a few months left on your contract. It might be worth waiting until it ends before switching. Some providers will cover your cancellation fees when you switch to them, so watch out for this type of offer.

Best broadband providers offering 100 Mbps broadband

All of the broadband providers on our panel offer speeds of 100+ Mbps, while some have deals that come with speeds of up to a whopping 7,000 Mbps (or 7 Gbps).

Compare 100+ Mbps broadband deals from:

• 4th Utility
• Airband
• BeFibre
• Brsk
• BT
• Community Fibre
• Connect Fibre
• Cuckoo
• EE
• Fibrus broadband
• Gigaclear
• Hey!Broadband
• Hyperoptic
• LightSpeed
• NOW Broadband
• Ogi
• Plusnet
• Pop Telecom
• Quickline
• Rebel Internet
• Rise Fibre
• Sky
• TalkTalk
• The One
• Toob
• Trooli
• Truespeed
• V4 Consumer
• Vodafone
• Virgin Media
• WightFibre
• YouFibre
• Zen Internet
• Zzoomm

FAQs

Is 100 Mbps a good internet speed for 2026?

Yes, 100 Mbps is still a good internet speed. You should be able to stream, browse and video call without experiencing any problems. Having said this, if multiple people in your home are using devices simultaneously for activities that drain bandwidth, like uploading files, online gaming and live streaming, your connection might not be able to keep up.

If this is the case, you might need ultrafast broadband, which starts at 300 Mbps. Compare broadband deals at the top of this page to find a plan that’s fast enough to fit your needs.

Is 100 Mbps fast enough for Netflix and household streaming?

Yes, a 100 Mbps broadband deal is more than capable of letting you stream Netflix and other services without buffering.

To stream in ultra high definition 4K, Netflix recommends a broadband speed of 15 Mbps or higher.

For Disney+, it’s 25 Mbps or higher to stream in 4K and BBC iPlayer recommends 5 Mbps for high quality viewing.

Is 100 Mbps the same as 1 Gbps?

No, 1Gbps broadband refers to 1,000 Mbps broadband, rather than 100Mbps.

This means that it’s ten times faster than a 100 Mbps broadband deal.

Page last updated: 17 March 2026

Catherine Hiley

Managing editor for broadband, energy and mobile