Cheapest Broadband UK: Social Tariffs and Bill Cuts

Social tariffs: the lowest-priced broadband

Social tariffs are broadband packages sold at reduced prices to households receiving certain benefits. According to Ofcom's Pricing Trends report published in February 2026, these tariffs cost between £12.50 and £24 a month. That range sits well below the typical advertised price of standard broadband deals, which often rise sharply after an introductory period. For a household on a low income, the difference can amount to hundreds of pounds over a year.

Take-up is low. Ofcom data shows 532,000 customers were on a social tariff in June 2025, which is 8.6% of eligible households. That means the large majority of households that could claim a cheaper deal are not doing so. The reasons vary: some people do not know social tariffs exist, some assume they are not eligible, and others find the application process unclear. The result is that many households pay a standard price when a lower one is available.

Social tariffs are not automatic. A household has to apply, and the provider decides whether the applicant meets its rules. The price is fixed by the provider, not by the government, so the exact monthly cost and the speed offered vary. Some social tariffs are available only to new customers, while others allow existing customers to move onto them. Checking the provider's own social tariff page is the first step, because the terms are set individually.

Who qualifies and how to apply

Social tariffs are aimed at households receiving benefits such as Universal Credit. Eligibility rules are set by each provider, so the qualifying benefit or combination of benefits can differ from one company to another. Some providers accept Universal Credit alone, while others may also accept Pension Credit, Income Support, Jobseeker's Allowance or Employment and Support Allowance. Because the rules are provider-specific, a household that is turned down by one company may still qualify with another.

Applying usually involves contacting the provider directly, either online or by phone, and providing evidence of benefit receipt. This might be a recent award letter, a screenshot from a benefits account, or another document the provider requests. The process is not standardised across the industry, which is one reason take-up remains at 8.6% of eligible households. There is no single central application portal for all social tariffs.

Existing customers can often ask to move onto a social tariff, but not every provider allows this without a new contract. It is worth asking specifically whether the social tariff is available to current customers and whether switching onto it affects any other part of the package, such as a bundled TV service or a landline. If the provider does not offer a social tariff, the household can compare deals from other providers, including those that do.

Price rises and out-of-contract bills

Since 17 January 2025, Ofcom has banned inflation-linked or percentage-based price-rise terms in new phone, broadband and pay TV contracts. Under the old system, many contracts allowed providers to increase prices each year in line with inflation plus an extra percentage, which made it hard for customers to predict their bills. The ban applies to new contracts signed on or after that date.

Any price rise written into a new contract must be set out in pounds and pence, prominently, at the point of sale. This means a customer should see the exact amount of any future increase before signing up, rather than a formula. The aim is to make the total cost clearer from the start. Contracts signed before 17 January 2025 may still contain inflation-linked terms, so it is worth checking the original terms if a bill has risen unexpectedly.

Out-of-contract bills are a separate issue. When a minimum term ends, the provider can charge a higher monthly price unless the customer takes action. These out-of-contract prices are often well above the introductory rate. Households that stay on the same deal for years can end up paying significantly more than new customers on equivalent packages. Reviewing the contract end date and the current monthly price is a practical way to spot this.

Switching to a cheaper deal

One Touch Switch launched on 12 September 2024 for switching broadband or landline provider between networks. Under this system, the customer contacts only the new provider. The new provider manages the switch, and the current provider must give switching information, including any early termination charges. This removes the need to contact the old provider directly, which was previously a common reason people stayed on a more expensive deal.

Customers do not pay notice-period charges beyond the switch date. In other words, once the switch happens, the old provider cannot charge for a notice period that runs past that date. Providers must also compensate customers if a switch goes wrong or if they are left without service for more than one working day. These protections are designed to reduce the risk and hassle of changing provider.

Switching can be a route to a lower price, but it is not the only one. A household already on a social tariff may have the lowest available price and no reason to switch. A household that is out of contract may find that the current provider offers a better deal to keep the customer, or that a new provider offers a lower price. Comparing the total monthly cost, the contract length and any price-rise terms in pounds and pence gives a clearer picture than the headline speed alone.

Speed: paying only for what the home needs

Broadband is often sold on speed, but many households pay for more than they use. Ofcom's Connected Nations spring 2026 update, using January 2026 data, shows full fibre reaches 82% of UK homes, which is 24.9 million of 30.5 million homes. Gigabit-capable broadband reaches 89% of UK homes, or 27.1 million, up from 87% in July 2025. This means faster packages are available to most homes, but availability does not mean every household needs the top speed.

A household with one or two people doing basic browsing, email and streaming on one device at a time may not need a gigabit connection. A larger household with several people streaming, gaming and working from home at once may notice the difference. The practical approach is to match the package to the number of devices and the type of activity, rather than buying the fastest speed advertised. Paying for unused speed is a common source of unnecessary cost.

Speed also interacts with price. A lower-speed package on a full fibre network can cost less than a higher-speed package on an older network, even from the same provider. Checking what is actually available at the address, and what the household genuinely uses, can reveal a cheaper option. Social tariffs often come with lower speeds, which is one reason they cost less, but they may still be sufficient for everyday use.

Checklist to cut the broadband bill

A practical checklist starts with eligibility. If anyone in the household receives Universal Credit or another qualifying benefit, check whether the current provider offers a social tariff and what it costs. The price range is £12.50 to £24 a month, so the saving compared with a standard deal can be substantial. If the current provider does not offer one, check other providers that do, since eligibility rules differ.

Next, check the contract status. If the minimum term has ended, the household is likely on an out-of-contract price. That price can be higher than the introductory rate, and it can rise further. Reviewing the contract end date and the current monthly bill is the starting point. If a price rise is written into a new contract, it must be shown in pounds and pence at the point of sale, so the total cost should be clear before signing.

Finally, consider switching. One Touch Switch means the customer contacts only the new provider, and the current provider must supply switching information including early termination charges. Customers do not pay notice-period charges beyond the switch date, and providers must compensate if a switch goes wrong or service is lost for more than one working day. Comparing the monthly cost, contract length and price-rise terms, rather than speed alone, helps a household identify the lowest-cost route that fits its needs.

Source: Ofcom.

Related coverage on Kael Tripton: TV and Broadband Deals UK: Costs and the TV Licence, Virgin Media Broadband Deals UK 2026: Cable Network Explained, How to Switch Broadband UK 2026: One Touch Switch, Exit Fees and Your Rights, What Happens to Your ISP Email Address When You Switch Broadband, Fibre vs full-fibre broadband.

Frequently asked questions

What is the cheapest broadband available in the UK?

Social tariffs are the lowest-priced broadband deals, costing between £12.50 and £24 a month according to Ofcom's February 2026 Pricing Trends report. They are available only to households that meet the provider's eligibility rules, usually based on receiving benefits such as Universal Credit.

How many people are on a social tariff?

532,000 customers were on a social tariff in June 2025, which is 8.6% of eligible households. This means most households that could claim a cheaper deal are not currently doing so.

Can my provider raise my broadband price mid-contract?

Since 17 January 2025, Ofcom bans inflation-linked or percentage-based price-rise terms in new phone, broadband and pay TV contracts. Any price rise written into a new contract must be set out in pounds and pence, prominently, at the point of sale. Contracts signed before that date may still contain inflation-linked terms.

How does One Touch Switch work?

One Touch Switch launched on 12 September 2024 for switching broadband or landline provider between networks. The customer contacts only the new provider. The current provider must give switching information including early termination charges. Customers do not pay notice-period charges beyond the switch date, and providers must compensate if a switch goes wrong or service is lost for more than one working day.

Do I need the fastest broadband speed available?

Not necessarily. Ofcom's Connected Nations spring 2026 update shows full fibre reaches 82% of UK homes and gigabit-capable broadband reaches 89%. Availability does not mean every household needs the top speed. Matching the package to the number of devices and typical activity can avoid paying for speed that is not used.