Book a train, add a card fee. Reserve a flight, pay extra for a bag. Sign up for driving lessons, get hit with a “booking charge” that nobody mentioned out loud. The UK’s competition watchdog has just moved past the warning phase and into formal investigations.
The Competition and Markets Authority (CMA) confirmed it opened enforcement cases against Trainline, Virgin Atlantic and RED Driving School, all three accused of possibly using “drip pricing”, the tactic of showing one price at the start and then slowly dripping in mandatory fees before checkout. The goal, the regulator says, is to find out whether customers are seeing the full price upfront. If not, the companies could face legally binding changes to how they sell, or worse.
This is one of those stories that makes people roll their eyes and say, “well, obviously it’s a rip-off.” But look closer. This isn’t just about annoying checkout surprises. It’s about whether the entire online pricing model, for train tickets, for flights, for driving lessons, has been quietly rigged against you.
What Drip Pricing Actually Does to Your Wallet
Drip pricing works because it exploits a quirk in human behaviour. You see a headline price, your brain commits to it, and by the time the total climbs, you’ve already invested five minutes in the booking process. You buy anyway. That’s not an accident, it’s design.
The CMA has spent years flagging this as one of the most widespread pricing tricks in the digital economy. Its past research into online choice architecture found that sites across sectors use drip pricing to nudge consumers into paying more than they planned. Even small extras, a £2 booking fee, a £9 admin charge, a £15 “service package”, add up when thousands of people pay them every day.
The three companies under investigation operate in very different arenas. Trainline dominates the UK rail ticket market, Virgin Atlantic is a major transatlantic airline, and RED Driving School has branches across the country. Yet the alleged practice cuts across all three. My read: the CMA is deliberately sending a signal that no sector is safe from this crackdown.
Why These Three, and Why Now?
This isn’t the first time the watchdog has poked at drip pricing. Back in 2018, the CMA probed secondary ticketing sites and got commitments to make booking fees clearer. More recently, it published guidance on unfair pricing practices and warned that enforcement action would follow. Now it’s following through.
What’s different this time is the scope. Trainline, Virgin Atlantic and RED aren’t obscure resale platforms. They’re household names. If the CMA finds them in breach of consumer protection law, specifically the Consumer Protection from Unfair Trading Regulations 2008, the remedies could ripple through the entire travel and retail sector.
And this connects to a broader wave of consumer scrutiny hitting big platforms. We’ve seen it with marketplaces getting slammed for opaque policies, and with companies that mistreat customers facing public backlash. The CMA’s action here is part of that larger shift, regulators are no longer waiting for complaints to pile up before they act.
What This Means for You (and Your Next Booking)
The immediate answer: nothing changes today. Trainline still shows its “card processing fee” at the end. Virgin Atlantic still piles on charges for seat selection and baggage. RED’s website will still quote one price and add a booking fee later. But the investigations themselves matter, because they force companies to scrutinise what they’ve always treated as normal.
Here’s the practical takeaway. When you book anything online, look for the total price before you enter your payment details. The advertised price is not the real price. That sounds obvious, but it’s easy to let a headline fare fool you. Trainline, for example, often advertises a railcard-discounted fare that vanishes at the last step if you don’t qualify. Virgin Atlantic’s fares famously exclude baggage on many long-haul routes. RED advertises lessons at a per-hour rate, then adds an enrolment fee.
None of that is technically illegal, yet. The CMA’s job is to decide whether the way these costs are disclosed, or hidden, breaks the rules. The likely effect of these probes is that companies will start cleaning up their checkout flows voluntarily, before regulators force them to. Why? Because nobody wants to be the named example in a CMA enforcement notice.
It’s a numbers game, and consumers lose
The CMA has long argued that drip pricing makes it impossible to compare offers across providers. If one airline shows a £59 fare upfront and another shows £49 plus a £10 card fee, you can’t actually compare the two without clicking through. That’s the core problem. It’s not just about honesty; it’s about competition. When prices are hidden, the market stops working efficiently. And that costs everyone more.
Here’s an analogy I keep returning to: it’s like a restaurant that prints the menu without prices and hands you the bill after you’ve eaten. You’d never accept that in real life. But when it happens on a website, we shrug and blame ourselves for not reading the fine print. The CMA is essentially saying: no, the burden shouldn’t always be on you.
What Happens Next in the CMA’s Drip Pricing Crackdown
The probes are at an early stage. The CMA will gather evidence, speak to the companies, and decide whether there’s a case to answer. Possible outcomes range from companies giving formal commitments to change their practices, all the way to court action and fines. In practice, most CMA investigations in this area end with undertakings rather than penalties, but the threat of a fine is what gets executives to pick up the phone.
Watch for one key development over the next few months: whether the CMA expands the investigation to other well-known brands. If Trainline or Virgin Atlantic are forced to show all-in prices, travel comparison sites and budget airlines will be next in line. That would be a bigger win for consumers than any single refund scheme, because it would change the default behaviour across an entire industry.
There’s also a political dimension. With inflation still pinching household budgets, regulators in the UK and Europe are under pressure to show they’re defending consumers from sneaky costs. Drip pricing is a perfect target, it’s widespread, easy to understand, and almost universally despised. Expect more investigations, not fewer.
For now, the best advice I can give you is also the most boring: check the total before you pay. And if you want to see this kind of enforcement gain real traction, support the regulators who are doing the digging. Because the honest price is the one that’s on screen from the first click, not the one that appears only after you’ve entered your card number.
Frequently Asked Questions
What is drip pricing?
Drip pricing is a sales tactic where a business advertises a base price and then adds extra mandatory fees, charges or costs during the checkout process. The final total is higher than the advertised price, sometimes significantly. The CMA is investigating whether this practice breaches UK consumer law because it prevents customers from understanding the true cost upfront.
What could happen to Trainline, Virgin Atlantic and RED Driving School?
The CMA can take enforcement action under the Consumer Protection from Unfair Trading Regulations 2008. If the companies are found to be using drip pricing unlawfully, they may be required to change their websites and pricing practices, give formal commitments to the watchdog, or face court action and fines. The investigations are in their early stages, so no conclusions have been reached yet.
How can I protect myself from drip pricing?
Always look for the total cost before you enter your payment details. Compare final prices, not advertised prices, between providers. And if you spot a fee that wasn’t mentioned earlier in the checkout process, you can report it to the CMA or your local consumer protection body. Screenshots help.
