Tuna Melt Panini
£4.30–£6.10*
462 kcal
26g protein
Updated 12 September 2026 · price from a third party listing
Tuna Melt Panini sits 51st of 98 on price in Costa Coffee’s Our menu section, at £4.30–£6.10 and 462 kcal. Updated 12 September 2026.
Tuna, Cheddar cheese and mozzarella in a stone baked sourdough panini
The £4.30–£6.10 figure came from a third party listing rather than from Costa Coffee, which means it may reflect a delivery menu. Delivery prices sit above in restaurant prices before any fee is added, so treat this as the ceiling rather than the till price.
Allergens Costa Coffee declares
Source: Costa Coffee product allergen information (costa.co.uk, September 2026). Shared kitchens mean cross-contamination is possible. Ask in the restaurant if an allergy is severe.
Nutrition Information
Per portion, as served
As published by Costa Coffee · 1941 kJ
| Nutrient | Amount | % RI (calculated) |
|---|---|---|
| Energy | 462 kcal | 23% |
| Fat | 16g | 23% |
| of which saturates | 6.2g | 31% |
| Carbohydrate | 51g | 20% |
| of which sugars | 3g | 3% |
| Fibre | 4g | — |
| Protein | 26g | 52% |
| Salt | 1.5g | 25% |
% RI is our calculation against the UK reference intake for an average adult: 2,000 kcal, 70g fat, 20g saturates, 260g carbohydrate, 90g sugars, 50g protein and 6g salt. Costa Coffee publishes the amounts, not these percentages.
Everything You Need to Know About Costa Coffee Tuna Melt Panini
How to order Tuna Melt Panini at Costa Coffee
You can order Tuna Melt Panini at the counter, at a Costa Coffee kiosk, or in the Costa Coffee app for collection or delivery. It is filed under Our menu. Availability is set per branch, so a smaller site may not carry it at all.
Costa Coffee Tuna Melt Panini price in 2026
The Costa Coffee Tuna Melt Panini price in 2026 is £4.30–£6.10 on the figures we hold, with branch to branch variation between £4.30 and £6.10. The figure came from a third party listing rather than from Costa Coffee, so read it as a ceiling. Within the Our menu section that puts it 51st of 98 on price. Expect more at airport, motorway and station branches than on a high street, and more again through a delivery app.
Protein for the calories
It gives 5.6g of protein per 100 kcal, against a menu average of 3.4g across everything we hold for Costa Coffee. That is a strong ratio for this menu, which matters more than the raw protein figure when you are comparing two items of different sizes. On raw protein it ranks 4th of 132 in its section.
What 462 kcal means here
462 kcal is well above the Our menu average. That is a full meal's worth on its own, before anything else goes on the tray. The 2,000 kcal figure printed on UK menus is a reference intake for an average adult, not a target, and it is the number these percentages are worked against.
Salt worth knowing about
At 1.5g of salt it accounts for 25% of the 6g daily maximum the NHS recommends for adults, a noticeable share of a day in one item. Salt in restaurant food is fixed in the recipe, so the only control you have is what else goes alongside it.
A lighter choice in the same section
Double Chocolate Cookie sits in the same part of the menu at 359 kcal, which is 103 fewer than this for £3.45. That swap is the single biggest change available inside this section, and it needs no substitution or special request at the counter.
Pro Tips for Ordering Tuna Melt Panini
Built to order
Items like this are assembled to a standard build, and the published figure describes that build. A swap or a dropped filling changes it, and at Costa Coffee that is a normal counter request rather than a special one.
Allergens declared
Costa Coffee declares 5 of the 14 allergens UK law requires to be listed for this item: cereals containing gluten, eggs, fish, milk and mustard. A declaration covers the recipe and not the kitchen, and every one of these chains prepares food in shared fryers and on shared surfaces. For a severe allergy the only reliable check is asking staff on the day.
Where it sits on price
50 items cost less than this one in the Our menu section and 47 cost more, out of 98 we hold a price for. The closest thing to it on price is Americano at £4.25, so those two are the real comparison when you are deciding.
Frequently Asked Questions About Costa Coffee Tuna Melt Panini
How much is Tuna Melt Panini at Costa Coffee?
How many calories are in Tuna Melt Panini?
What is a lighter alternative to Tuna Melt Panini?
Is Tuna Melt Panini a good source of protein?
What allergens does Costa Coffee declare in Tuna Melt Panini?
Is Tuna Melt Panini available at every Costa Coffee in the UK?
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About Costa Coffee - Coffee & Bakery Restaurant
Costa Coffee trades as a coffee & bakery chain in the UK, and we list 2,561 of its branches. We track 137 of its menu items across 1 sections, recheck them on a rolling schedule, and name the source of every figure. UK Menu Prices has no connection to Costa Coffee and earns nothing from your order.
