The UK’s cheapest broadband deals starting from just £13 per month
Dan Howdle • November 6th, 2026
Our best deals chosen by experts
It used to be true that cheap broadband can't be fast. Well, that's certainly no longer the case – you can now get some really excellent speeds at absolute rock bottom prices. It likely won't come with the sort of gift cards and free extras you'll might see from a pricer package, but at the end of the day we think simple, low prices are what really matters to people. And right now there are some really great options.
Here then, are the cheapest, most widely available broadband deals on offer today.
1. Three 5G Unlimited Home Broadband
£13 per month • No upfront cost
Three 5G unlimited home broadband is delivered over Three’s 5G network, with average download speeds around 150Mbps where available. It comes on a 24-month contract with no upfront cost and includes next-day delivery. It’s designed as a simple plug-in alternative to fixed-line broadband, with no phone line or Full Fibre required.
Not for nothing have we put this at the top of our list. Three have been tinkering with their pricing a lot recently. One week it's up, then it's down. Then it's down again. As it is now. At only £13 per month, it's the absolute best value broadband deal on the market. Mobile or otherwise. And you can be up and running the very next day.
5G Unlimited Home Broadband
150Mbps average download speeds30-day money back guaranteeNext day delivery
5G
Average speed
No phone line
24
Month contract
Zero upfront cost
£13.00 Per month
Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.
Reduced from their regular price of £17 per month. Their best ever price and a total saving of £96. Plus up to £300 switching credit.
2. Virgin Media M250 Fibre Broadband
£18.99 per month • No upfront cost
The second tier in Virgin Media’s selection of very fast fibre broadband deals, we reckon the 264Mb downloads will suit households where several people could be streaming or gaming at the same time.
Whilst Three's offer is pretty much unbeatable price-wise, if you want fixed line broadband from a mainstream provider (and most people do, to be honest), then Virgin Media's M250 Fibre Broadband could be for you, having just be reduced to only £18.99 per month. They've basically gone back to just slashing prices, rather than offering bill credits. Plus, they'll even contribute up to £300 to any early exit fees you need to pay your current provider.
M250 Fibre Broadband
No price rise until 2027
264Mb
Average speed
No phone line
24
Month contract
Zero upfront cost
£18.99 Per month
Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.
Ends 28/12/2026. Claim within 60 days. Fnal bill required and must have been paid. Buyout paid as credit up to £300. Invalid if cancelled within 14 days or before credit is applied.
3. Onestream Supreme Full Fibre 80
£21.50 per month • No upfront cost
The entry-level full fibre package from Onestream, this offers speeds that will be more than enough for most users, along with exceptional customer service and all at a highly competitive price.
Supreme Full Fibre 80
Over 20,000 5-star reviews on Trustpilot
74Mb
Average speed
No phone line
24
Month contract
£4.95 upfront cost
£21.50 Per month
Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.
4. Virgin Media M500 Fibre Broadband
£21.99 per month • No upfront cost
Mid-tier in their range, but still incredibly quick broadband with average downloads of 516Mbps (and a guaranteed to be at least 258Mbps), we think this is a wonderful compromise.
Again, like most of the provider's main broadband packages, this has just had the price cut to only £21.99 per month. Astonishing value, but not destined to be at this price for long.
M500 Fibre Broadband
No price rise until 2027
516Mb
Average speed
No phone line
24
Month contract
Zero upfront cost
£21.99 Per month
Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.
Ends 28/12/2026. Claim within 60 days. Fnal bill required and must have been paid. Buyout paid as credit up to £300. Invalid if cancelled within 14 days or before credit is applied.
5. Sky Full Fibre 150
Save £48 • £22 per month • No upfront cost
Sky's Full Fibre 150 broadband package provides, as you'd expect, 145Mbps average download speeds, with 100Mbps guaranteed. Sky offer much faster packages, but we think this package offers enough for most households.
Full Fibre 150
100Mbps speed guarantee£5 fee refunded to first billPrice may change again during minimum term
145Mb
Average speed
Pay as you go calls
24
Month contract
Zero upfront cost
£22.00 Per month
Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.
Price reduced by £2 per month. Total saving £48 over the 24 month contract.
6. Onestream Supreme Full Fibre 115
£21.99 per month • £4.95 upfront cost
Onestream's Full Fibre package is staggeringly cheap for what you get. And with Onestream's outstanding customer service repuation you can be sure that saving money isn't going to mean terrible broadband, or a terrible service overall Quite the opposite, in fact.
Supreme Full Fibre 115
Over 20,000 5-star reviews on Trustpilot
100Mb
Average speed
No phone line
24
Month contract
£4.95 upfront cost
£21.99 Per month
Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.
7. Sky Full Fibre 75
Save £48 • £22 per month • No upfront cost
Sky Full Fibre 75 is offered on a 24-month contract and comes with pay-as-you-go landline calls. 75Mbps is plenty for small households and will easily cope with HD and UHD streaming on multiple devices.
Full Fibre 75
50Mbps speed guarantee£5 fee refunded to first billPrice may change again during minimum term
75Mb
Average speed
Pay as you go calls
24
Month contract
Zero upfront cost
£22.00 Per month
Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.
Price reduced by £2 per month. Total saving £48 over the 24 month contract.
8. NOW Full Fibre 75
£23 per month • Zero upfront cost
NOW Full Fibre 75 broadband is a highly stable and reliable FTTP option for smaller households and individuals. Consistent average download speeds of 75Mbps and uploads of 20Mbps are sufficient for typical usage including HD streaming, video calls, and cloud services without performance issues.
Full Fibre 75
£5 fee refunded to first bill
75Mb
Average speed
No phone line
24
Month contract
Zero upfront cost
£23.00 Per month
Effective monthly cost is calculated by adding up all the monthly costs, price rises and any discounts and dividing it by the contract length.
£70 voucher when you purchase NOW Full Fibre 75 Broadband. It will take 120 days after the original purchase date for your purchase to be verified as eligible for a voucher. £70 voucher when you purchase NOW Full Fibre 75 Broadband, valid until 12/11/2026 via this link only.
Easily compare the best deals, providers and speeds where you live. It's free and takes less than a minute to check your postcode.
Our expert advisors have access to special offers and can create a personalised package just for you. Give us a call!
Call 0330 221 9424Finding the cheapest broadband deal – what to look for
If budget is your main concern, the cheapest broadband deals can offer fantastic value, especially if your household doesn't have demanding needs. A budget package is ideal for smaller households, individuals living alone, or those who primarily use the internet for basic tasks like checking email, light streaming and browsing social media.
However, choosing a cheaper deal means you'll be sacrificing speed – there's really no way around that. So while the savings are appealing, it’s crucial to be sure you can cope with slower speeds, particularly during peak times or if multiple people are online at the same time. Here’s what to keep in mind when hunting for the cheapest deal:
- Check your actual needs – Be realistic about how you use the internet. If you live alone and only stream TV in standard definition, a cheaper, slower Fibre 35-type package might be perfect and save you money
- Coping with slower speeds – If you opt for a package under 50Mbps, be prepared for occasional buffering when streaming 4K video or if you try to download large files. This trade-off is often acceptable for the money saved
- Contract length – Many of the cheapest deals require a 24-month commitment. Ensure you're happy with the price and speed for the full duration, as price hikes will usually occur after the initial term
- Upfront costs – Look for deals with no upfront cost (like some in the deals above). These one-off charges can quickly eliminate the savings of a low monthly price.
- Router – The included router with the cheapest packages may be quite basic – expect that. For a small flat, that's fine, but for a larger home, a cheaper deal might require you to invest in a better third-party router to ensure decent Wi-Fi coverage, and at that point you're not really saving any money
Ultimately, the cheapest deal to you personally is going to be the one that meets your minimum speed requirements without wasting money on speed you'll never use.
Cheap versus value – there is a difference
The concept of a 'cheap' broadband deal is often relative, in that you should differentiate between a low-cost deal and one that provides excellent value for money. A low-cost deal simply has a small monthly price tag, often leading to slower speeds. However, the best value deal is the one that gives you the most speed and reliability for the money you pay. A Ferrari isn't 'cheap', but one with a lot of mileage, that's depreciated wildly, is going to be terrific 'value'.
By the same token, a high-end gigabit (1000Mbps) or better package might seem expensive, but if it only costs £8 more per month than a 100Mbps package, the gigabit deal is far better value in terms of the immense increase in speed and performance you receive for such a small amount of money. When comparing deals, look beyond the absolute monthly cost and consider the cost-per-megabit to truly find the package that offers the most value for your specific needs.
Our expert advisors have access to special offers and can create a personalised package just for you. Give us a call!
Call 0330 221 9424
