Sugar in Pre-Mixed Alcohol: The Research That Should Change How You Drink
By Tom Bell
Pre-mixed alcoholic drinks — cocktails in a can, alcopops, spirit and mixer combinations — are among the most sugar-dense drinks available. An investigation of 208 pre-mixed alcoholic drinks on supermarket shelves found just 9% had labels disclosing sugar content. More than half didn't provide this information anywhere.
What the research found
The findings were alarming. WKD Blue contained 59g of sugar in a 700ml bottle — double an adult's entire maximum daily allowance (30g, NHS). VK Blue: 52g per bottle. TGI Fridays Passion Fruit Martini: 49g per 500ml bottle. These are not outliers — they're category leaders.
Even seemingly lighter options contained significant sugar. Most pre-mixed gin and tonic cans contain 6–15g of sugar per 250ml. Standard cocktail-in-a-can formats routinely contain 20–30g per serving.
Why labels don't tell you
Unlike food products, alcoholic drinks are not required by UK law to declare nutritional information — only ABV and volume must appear on the label. This is why you can drink two cans of a pre-mixed cocktail and consume more sugar than a 330ml can of Coca-Cola without knowing it. Action on Sugar, which commissioned the research, called for mandatory traffic-light labelling on all alcohol.
The alternative: zero-sugar full-strength wine and beer
If you want the pleasure of a proper drink without hidden sugar, the clearest alternative to pre-mixed products is full-strength, zero-sugar wine or beer. Every drink at DrinkWell is full-strength, zero sugar, and lists complete nutritional information per serving.
Pre-mixed alcoholic drinks — cocktails in a can, alcopops, spirit and mixer combinations — are among the most sugar-dense drinks available. An investigation of 208 pre-mixed alcoholic drinks on supermarket shelves found just 9% had labels disclosing sugar content. More than half didn't provide this information anywhere.
What the research found
The findings were alarming. WKD Blue contained 59g of sugar in a 700ml bottle — double an adult's entire maximum daily allowance (30g, NHS). VK Blue: 52g per bottle. TGI Fridays Passion Fruit Martini: 49g per 500ml bottle. These are not outliers — they're category leaders.
Even seemingly lighter options contained significant sugar. Most pre-mixed gin and tonic cans contain 6–15g of sugar per 250ml. Standard cocktail-in-a-can formats routinely contain 20–30g per serving.
Why labels don't tell you
Unlike food products, alcoholic drinks are not required by UK law to declare nutritional information — only ABV and volume must appear on the label. This is why you can drink two cans of a pre-mixed cocktail and consume more sugar than a 330ml can of Coca-Cola without knowing it. Action on Sugar, which commissioned the research, called for mandatory traffic-light labelling on all alcohol.
The alternative: zero-sugar full-strength wine and beer
If you want the pleasure of a proper drink without hidden sugar, the clearest alternative to pre-mixed products is full-strength, zero-sugar wine or beer. Every drink at DrinkWell is full-strength, zero sugar, and lists complete nutritional information per serving.
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