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Before we get to hot chocolate, mocha and chai, here's your yardstick. A plain flat white, just espresso and steamed milk, carries around two teaspoons of sugar - naturally, from the milk itself. No syrup, no chocolate, nothing added. Keep that number in mind, because every drink coming up starts there and climbs fast.
A regular hot chocolate with whipped cream typically comes in around seven teaspoons of sugar - the chocolate powder, the whole milk, and the cream on top all adding up. That's roughly the same as necking three chocolate digestives with your drink. Ask for it without the cream and you can shave off a teaspoon or two straightaway.
A mocha feels like a coffee first, chocolate second - but the chocolate syrup and whole milk together typically add up to around six teaspoons of sugar. It's easy to order one thinking you're being sensible because there's espresso in it. The coffee doesn't cancel out the syrup.
Chai latte has a health-food reputation it hasn't quite earned. Most café versions use a sweetened spiced syrup or concentrate, and a regular one typically lands around seven to eight teaspoons of sugar - similar to hot chocolate, sometimes more. The spices are real. So is the sugar.
Add caramel syrup and a swirl of whipped cream to any of these and you're often looking at nine or ten teaspoons of sugar in one cup - close to the sugar in a whole can of cola. Same drink, same size, a very different number, just because of what's drizzled on top.
If you want the warm-drink ritual without the sugar hit, a straightforward cup of tea with a splash of milk typically carries less than half a teaspoon of sugar. Not as indulgent, granted - but it's the honest floor these other drinks are being measured against.
Start your transformation — try SugarCoach free, then £2.99/weekGeneral lifestyle education, not medical advice — personal medical decisions belong with your GP or pharmacist.