UK broadband loyalty penalty costs households up to £108 a year

A new BroadbandSwitch.uk report says UK broadband customers out of contract pay £7 to £9 more a month for the same service, with older and lower-income households least likely to switch. The study also finds £824 million in broadband social tariff support goes unclaimed each year, as millions of eligible households miss savings worth about £200 annually.

Why it matters: - Millions of UK households are paying more for the same broadband service simply because they stayed with the same provider. - The report says the penalty is hitting households that are less likely to switch and more likely to need savings. - The study also points to a major gap in social tariff take-up, leaving hundreds of millions of pounds in support unused.

What happened: - BroadbandSwitch.uk published a new report, The Loyalty Penalty, on July 22, 2026. - The report draws on data from Ofcom, Citizens Advice, INCA, Point Topic and audited results from BT and Virgin Media O2. - Customers who are out of contract pay £7 a month more for standalone broadband, £8 more for a broadband and landline bundle, and £9 more for a broadband, landline and TV package. - That adds up to as much as £108 a year. - At the end of June 2025, 28% of UK broadband customers were out of contract for at least one service in their bundle. - Ofcom says most of those customers, but not all, could save by switching or re-contracting.

The details: - On broadband and landline bundles, the gap ranges from £4.17 a month on a standard package to £7.94 a month on an ultrafast package. - The report says that often reflects the identical line into the identical home. - By tier, the annual gap is roughly £50, £82 and £95. - Average standalone broadband prices fell 6% in real terms across the five speed tiers in the year to July 2025. - The slowest sub-30 Mbit/s packages were the exception, rising 17% in real terms and 22% in cash. - The report says those slower packages are often on older copper lines and are held disproportionately by older households. - Broadband social tariffs are discounted packages, typically priced at £12.50 to £20 a month, for households on Universal Credit, Pension Credit and other qualifying benefits. - Eligible households can save around £200 a year by taking a social tariff. - In June 2025, 532,000 households were on a social tariff. - That represented 8.6% of the roughly 6.2 million households eligible. - Ofcom found that 70% of eligible households did not know the tariffs existed. - Citizens Advice estimated that £824 million of social tariff support goes unclaimed every year. - BroadbandSwitch.uk founder Dr. Alex J. Martin-Smith said the social tariff section was included to help households that the penalty hits hardest. - Martin-Smith said the section would have earned its place if it moved even one family onto a deal they did not know they could get. - The report says full fibre reached 82% of UK homes by January 2026.

Between the lines: - The report frames broadband loyalty pricing as a consumer penalty that rewards inertia rather than service quality. - The biggest savings appear to come from two actions: switching when a contract ends and checking eligibility for social tariffs. - The data also suggests the burden falls most heavily on older customers, lower-income households and people on slower legacy connections. - The market is shifting, but the report shows that a large share of households still have not acted on the savings already available. - BroadbandSwitch.uk says the out-of-contract pool has fallen from 40% in 2019 to 28%, while switching has risen from 14% to 18%. - The report says BT's consumer broadband average revenue fell 1% to £41.80. - Challenger fibre networks added about 850,000 customers in 2025, while Openreach lost about 860,000 lines. - Since Jan. 17, 2025, Ofcom has banned inflation-linked mid-contract price rises in new contracts. - Any increase now must be stated in pounds and pence before a customer signs. - April 2026 was the last round of the old inflation-linked increases for legacy contracts.

What's next: - The report tells households to check when their contract ends, because providers must tell them. - It urges anyone receiving Universal Credit or Pension Credit to check social tariffs first. - It also advises households on old, slow packages to compare deals at their address, since faster full-fibre options can cost the same or less. - BroadbandSwitch.uk says The Loyalty Penalty is Report No. 28, runs to 27 pages, cites 35 named primary sources and is free to read without signup. - The report says every figure is graded for how firmly it is evidenced.

The bottom line: - Staying put can cost UK broadband customers up to £108 a year, and many eligible households are still missing bigger savings from social tariffs.