Cheapest Broadband Deals UK 2026

The cheapest broadband in the UK in 2026 starts at £12.50/month for social tariffs available to households on Universal Credit, PIP, or other qualifying benefits. For standard residential broadband, budget full fibre deals start from around £20–£24/month on 24-month contracts. The average UK broadband bill is £35.90/month, so there is significant scope to save by switching. Social tariff eligibility, promotional pricing, and altnet deals all offer routes to lower bills.

Social Tariffs: Broadband from £12.50/Month

Social tariffs are subsidised broadband packages for households on qualifying benefits including Universal Credit, Pension Credit, ESA, or PIP. Most major providers now offer them. BT offers its Home Essentials tariff with download speeds of 36Mbps at around £15/month. Virgin Media provides its Essential Broadband product at around £20/month for 15Mbps. Sky offers Sky Broadband Basics at around £20/month, while Community Fibre has offered London-based social tariffs from £12.50/month — the lowest available nationally. Ofcom estimated around 4.2 million UK households were eligible for social tariffs but not yet using them as of 2025. If you receive qualifying benefits, always check for a social tariff before committing to a standard contract.

Budget Full Fibre Deals for Standard Customers

For customers who do not qualify for social tariffs, the most affordable full fibre deals in April 2026 include: NOW Broadband (Sky-powered) Full Fibre 75 at £23/month on a 24-month contract, offering 80Mbps download — a solid entry-level FTTP deal. Plusnet Full Fibre 74 starts from around £22/month on Openreach, rising to £26/month from March 2027. TalkTalk Full Fibre 150 starts from £24/month on a 24-month contract. Gigaclear offers promotional 300Mbps symmetric deals from £16/month for the first 18 months in rural areas. Always check the full-term cost, not just the introductory rate.

How to Get the Cheapest Broadband Deal

The cheapest deals are almost always available to new customers. If you are approaching the end of your contract, switching is typically the most effective way to reduce your bill. One Touch Switch — which processed 1.6 million switches in its first year — makes moving between providers straightforward. Budget providers worth checking include Shell Energy, which inherited Post Office Broadband's 465,000 customers in 2021 and continues to offer competitive standard and social tariff pricing. Vodafone offers Full Fibre 74 from around £23–£26/month and discounts further if you have a Vodafone mobile contract. Bundling broadband and mobile with the same provider can reduce overall spend by £5–£15/month depending on the offer.

Hidden Costs to Watch Out For

Budget broadband deals sometimes include costs that are not obvious at sign-up. Watch for: activation fees (typically £0–£50); router charges (most but not all providers include one free); mid-contract annual price rises — BT, Sky, and TalkTalk all increased prices in April 2026 by £3–£4/month; early exit fees if you cancel mid-contract (typically £5–£30 per remaining month); and out-of-bundle charges for calls if a phone plan is included. The total cost over a 24-month contract is the best comparison point — not the headline monthly rate.

Compare Broadband Deals at Your Address

Use CompareFibre's postcode checker to see the cheapest broadband deals currently available at your address — including budget providers like NOW Broadband and Plusnet — with full contract details and current promotional pricing.

Frequently Asked Questions

What is the cheapest broadband deal in the UK in 2026?

Social tariffs start from £12.50/month for eligible customers (those on Universal Credit, PIP, and other qualifying benefits). For standard customers, promotional full fibre deals start from around £20/month on 24-month contracts in April 2026.

Who qualifies for a social tariff broadband deal?

Eligibility varies by provider but generally includes households receiving Universal Credit, Pension Credit, Employment and Support Allowance (ESA), Personal Independence Payment (PIP), or other qualifying benefits. Contact your provider or check their website for the current list.

Is it worth switching broadband to get a cheaper deal?

Yes, in most cases. Loyal customers on out-of-contract plans typically pay more than new customers. One Touch Switch makes switching straightforward with no service gap in most cases. The average saving from switching can be £10–£20/month depending on your current plan.

Related Guides

Social Tariff Broadband Deals · Broadband Only Deals · NOW Fibre Broadband Deals · Plusnet Broadband Deals · Fibre Broadband Deals

Methodology

This guide is based on publicly available data from Ofcom, provider websites, and independent sources including ISPreview.co.uk, Thinkbroadband, and Point Topic. Pricing, speeds, and availability were verified in April 2026 and are subject to change. CompareFibre is editorially independent — providers do not pay for placement or influence our recommendations.