Keto Cafés UK

Pret is a genuine keto revelation. The menu looks carb-heavy (baguettes, pastries), but Pret has quietly built one of the best selections of grab-and-go protein pots in the UK. The Smoked Salmon & Egg Protein Pot (2g carbs, £4.50) is an elite keto option. The trick is knowing which section to look at.

Costa is a drinks-first chain for keto. Food is almost entirely off the table, but the drinks are excellent with two UK-specific wins: the pouring cream Americano (ask for a pot of pouring cream with your black Americano - Costa's best-kept keto secret) and Monin sugar-free syrups.

Starbucks UK is customization-first - the right order and wrong order are separated entirely by what you ask for. Most keto Starbucks advice is US-specific and doesn't work in UK stores. The good news: egg bites (under 6g carbs) make this a genuine breakfast stop, not just drinks.