Google Cloud Outage Hits Revolut and UK Banks

A Google Cloud outage knocked Revolut, Lloyds, HSBC and a long list of other UK services offline on Tuesday, leaving millions of people unable to tap a card, check a balance or even log in. If your card got declined at the coffee counter this morning, this is almost certainly why.

What actually broke

According to BBC News, Google Cloud reported an issue with multiple services at its London data centre complex, known as europe-west2, early on Tuesday. Google later said the disruption was caused by a power event at a third-party facility.

Euronews reported that the incident began at about six in the morning GMT, and that most services were recovering roughly six hours later. Google said a very small number of customers were still seeing problems after the main fix, and promised to publish an analysis of the incident on its service health dashboard.

That is the boring technical version. The human version is simpler: one building lost power, and a big chunk of everyday life froze with it.

Revolut took the biggest hit

Revolut said it was dealing with a service disruption affecting multiple services, while insisting that all customer money and data were safe. According to Euronews, users in the UK, Ireland, France, Spain and Japan all reported problems, including declined cards and error messages at login.

The status page listed twenty-eight affected services, including sign-ins, card payments, transfers, currency exchange, stock trading and live support chat, as reported by BleepingComputer. That last one stung: people locked out of their money could not easily reach anyone to complain.

Revolut says it has more than eighty million retail customers and is valued at about one hundred twenty-one billion dollars, which makes it Europe's most valuable startup. Its biggest markets are the UK, Spain and France, so a London-based failure reached a lot of people at once.

Later on Tuesday evening, the company said the issue had been fixed and services were restored.

It was not just a fintech problem

This is the part that makes the story bigger than one app. Lloyds Bank and HSBC both confirmed customers faced issues, and Downdetector flagged problems with Rightmove, DPD, Royal Mail and the NHS in England, according to RTE.

The Independent reported that a video system used for trials went down, forcing some court hearings to be delayed. So the same power event that blocked your latte also slowed parts of the justice system.

Revolut said it uses Google Cloud under a strategic partnership, and it is far from alone. A handful of giant cloud companies now sit underneath a huge share of the apps people rely on daily.

Why Gen Z should care

If you live in apps, you probably already feel this. Rent, transit, takeout, side hustle payouts and splitting the bill all run through services that depend on someone else's servers. When a single region fails, there is often no plain backup.

The practical lesson is old but still true: keep a second way to pay. A spare card from a different bank, a little cash and a bit of money in a different app can save an awkward moment when the system goes quiet.

It also raises a bigger question about concentration. When so many banks, shops and public bodies lean on the same few providers, one bad day at one data centre becomes a national headache. Regulators in the UK and Europe have been paying closer attention to this kind of dependency, and incidents like this one give that debate fresh fuel.

What happens next

Google has said it will publish a full analysis of what went wrong, and that report will matter. It should explain why a power event at a third-party site could cascade across so many customers, and what backup systems failed to kick in.

Revolut and the banks affected will face questions too, mostly about how quickly they communicated and whether customers had any fallback. For now the services are back, your money was never at risk, and the takeaway is clear. The cloud is just someone else's computer, and sometimes that computer loses power. For more on how these stories shape the economy, see our tech coverage.