The most important condition in your contract might be the one you never realistically saw. UK law has two separate, specific tests for exactly this problem — and a term can fail either one.
Transparency and prominence are two different requirements
Section 68 of the Consumer Rights Act 2015 requires a term to be transparent — expressed in plain, intelligible language and, if written, legible. This is a language-and-legibility test: is the wording itself clear? Prominence is a separate, distinct question: was the term brought to the consumer's attention such that an "average consumer" — someone reasonably well-informed, observant, and circumspect — would actually be aware of it? A term can be written in perfectly plain English and still fail the prominence test if it's buried where no reasonable person would notice it.
Why this distinction matters for hidden fees
A processing fee, an admin charge, or a "service fee" written in clear, simple language deep in a document's small print or a rarely-visited terms page can still be legally exposed — not because the wording is confusing, but because it wasn't prominent. This is precisely why price terms only get their exemption from the general fairness test when they're both transparent and prominent together; one without the other doesn't qualify.
Renewal clauses face the same double test
An automatic renewal clause stated in plain English but placed only in a lengthy terms document, with no clear signal at the point of purchase, is a common pattern that regulatory guidance treats with real scrutiny. The clearer and more consumer-facing the renewal terms are at the moment of signing — not just technically present somewhere in the document — the stronger the business's position if a dispute arises later.
The "average consumer" standard, and why it isn't about being careless
The law doesn't require a consumer to have read every word of a lengthy document to be protected — the average consumer standard assumes someone reasonably observant and circumspect, not someone who reads every clause of every contract they ever sign with a lawyer's attention to detail. A term that only a specialist would notice, or that requires unusual effort to find, can fail the prominence test even against this fairly ordinary standard.
How to spot a hidden-term problem in practice
- Check whether a significant term (fee, renewal, liability limit) appears clearly near the point of purchase, not just somewhere in a longer document.
- Check whether the language itself is genuinely plain, or written in a way that requires specialist knowledge to parse.
- Ask whether you were actually made aware of the term before agreeing, not just whether it was technically included somewhere.
- If a fee or condition surprised you and wasn't prominently disclosed beforehand, this is a specific, actionable basis to challenge it — not just something to complain about generally.
What this means practically
- Plain language alone doesn't satisfy UK consumer law — a clearly worded term can still fail if it wasn't prominently disclosed.
- Hidden fees and buried renewal clauses are treated with particular scrutiny precisely because they combine both weaknesses often at once.
- The "average consumer" standard doesn't require unusual diligence from you — it's about whether a reasonably attentive person would have noticed the term, not whether you personally read everything.
- A surprising fee or condition not prominently disclosed beforehand gives you a specific, actionable basis to dispute it.
Sources
- Legislation.gov.uk — Consumer Rights Act 2015, Section 64 (prominence) and Section 68 (transparency): legislation.gov.uk
Related Kibbo Tools
- Contract Red Flags Checklist — spot hidden fees and buried renewal terms before you sign.
- Contract Before Signing Checklist — systematically review a contract clause by clause, rather than skimming for what's prominent.