Iced Tea
A lighter cold option for anyone who doesn’t want coffee or a heavy blended drink — Costa’s iced tea range spans fruit-based iced teas and iced matcha, including a couple of newer matcha-fruit combinations. Descriptions and figures are added as they’re confirmed.
Iced Tea: Full Menu & Prices
| Drink | Description | Calories | Price |
|---|---|---|---|
| Maple Hazel Iced Matcha | Whisked matcha green tea combined with roasted hazelnut syrup, maple sauce and chilled milk, poured over ice. The sweetest and most indulgent of the iced matcha drinks, closer to a flavoured latte than a straight tea. | 199 | Coming soon |
| Iced Matcha Latte | Whisked matcha green tea and chilled milk over ice, with nothing else added. The plainest version of the iced matcha range, for anyone who wants the grassy matcha flavour without extra sweetness. | 115 | £4.90 |
| Strawberry Coconut Matcha Iced Latte | Matcha green tea layered with strawberry sauce and coconut milk over ice, fruitier and creamier than the plain Iced Matcha Latte, with the coconut softening the matcha’s grassiness. | 157 | £5.45 |
| Peach Ice Tea | Black tea brewed and chilled, sweetened with peach flavouring and served over ice. The most straightforward fruit iced tea on the menu, without the matcha base of the other three drinks in this category. | 107 | £4.35 |
Pricing & Sourcing Notes
Cup Sizes & Pricing
Costa offers four sizes: Small (8 fl oz), Medium (12 fl oz), Large (16 fl oz) and Extra Large (20 fl oz). Prices shown are for Medium. Small and Large typically cost differently, but we haven’t independently confirmed the exact difference yet — check in-store or via the Costa app for current size pricing. Milk alternatives (oat, soya or coconut — Costa’s guide doesn’t list an almond option) may also carry a small surcharge, which we haven’t confirmed. Not every drink can be made dairy-free with a swap, though — see our Milk & Dairy Alternatives guide for the full list.
Pricing Note
Prices shown are independent research, not official Costa pricing, and may vary by store. Calorie figures are taken from Costa’s own published nutrition guide where confirmed. Where you see ‘Coming soon’ instead of a number, it means we don’t yet have a reliable figure from either Costa’s own data or two independent sources agreeing — rather than publish a guess, we leave it blank until we can confirm it.