Premium meal planners
If tuna will be visible in a salad or sandwich, compare chunks with the steak and fillet formats listed by Princes and M&S. The named format and packing liquid help you choose for the dish.
Who each format suits
Frequent household tuna users
If you use tuna across several meals, check how many tins a multipack contains and the drained quantity in each. Tesco Groceries lists a spring-water chunk pack with four 145g tins, each with a drained weight of 102g.
Sourcing-conscious shoppers
If certification or fishing method affects your choice, read the statement for the exact tin. A brand range or retailer sourcing policy does not establish the details of every product in it.
What to check before buying
For a premium shop, start with how often you will use the tins and whether the tuna will be mixed into a dish or served in visible pieces.
| Concern | What to check | Who this matters to |
|---|---|---|
| Usable quantity and pack size | Compare drained weight per tin and the number of tins; check that the pack suits your storage space and expected use. | If tuna goes into meals throughout the week, I want enough usable tuna without opening more than I need at once. About 40% of consumers put usable quantity and pack size first. |
| Piece format and convenience | Check whether the product contains chunks, steaks or fillets, and whether it is explicitly labelled no-drain. | For a salad with tuna on show, I may want distinct pieces; for a packed lunch, I may prefer a portion that needs no draining. Format or convenience is the primary need for about 30% of consumers. |
| Sourcing and ingredients | Read the exact tin for its sourcing statement, packing liquid and ingredients, including fish allergen information. | Before choosing a multipack, I want its own label to tell me how the tuna is sourced and what is in the tin. About 30% of consumers prioritise sourcing and ingredient details. |
Common buying mistakes
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Judging a multipack by tin count alone
Tins of different sizes can contain different drained quantities. Tesco Groceries lists its four-pack of 145g spring-water tins at 102g drained weight per tin.
Compare the drained weight on each product and choose a pack size you can use.
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Assuming a sourcing policy applies to every tin
Asda describes a policy for its wild-caught fish, but a retailer-wide policy does not identify the certification or catch method of a particular tuna multipack.
Check the sourcing statement and any certification on the exact product you intend to buy.
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Choosing a format without considering the meal
Chunks, steaks, fillets and no-drain portions serve different preparation and presentation needs.
For a mixed filling, consider chunks; if the tuna will remain in visible pieces, check a steak or fillet tin. Choose no-drain when avoiding the draining step matters to you.
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Counting tinned tuna as oily fish
The NHS states that fresh and canned tuna do not count as oily fish in its dietary guidance.
If you are using that distinction to plan a shop, do not treat a tuna multipack as the oily-fish component.
Brands to consider
John West
A branded option for shoppers considering no-drain portions alongside conventional multipacks.
- Tesco Groceries lists a John West No Drain spring-water multipack of three 100g portions with MSC in the product name.
- Check the label of the particular John West pack: its format and sourcing statement should not be assumed from another product in the range.
Princes
A range to compare when choosing between chunks and more defined tuna formats.
- Princes lists chunks, drained tuna, sandwich tuna and steaks among its tuna formats.
- Check the individual pack for its portion size, packing liquid and sourcing details.
Tesco
An own-brand reference for comparing the quantity of tuna in a spring-water chunk multipack.
- Tesco Groceries lists a four-pack of 145g tins with a drained weight of 102g per tin.
- Those weights describe that particular chunk pack, not every Tesco tuna format.
Asda
A retailer whose seafood-sourcing policy may be relevant when comparing product labels.
- Asda says it aims to source wild-caught fish from MSC-certified fisheries or fisheries progressing through a recognised improvement project.
- That policy does not establish whether a particular tuna tin carries MSC certification; check its label.
M&S
A range to examine when the tuna format and stated fishing method matter to the meal.
- Marks & Spencer describes its tuna chunks in spring water as pole-and-line caught and responsibly sourced under its Forever Fish policy.
- Check the exact M&S product rather than applying the chunks listing to other formats.
Tuna multipacks on Joybuy
These chunk multipacks are options for keeping tins available for repeated meals. Compare their packing liquids and quantities, then check the drained weight of the pack you are considering.
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Morrisons Fad Free Tuna Chunks in Brine, 6 x 145g
A six-tin chunk pack for repeated use in mixed meals. Check the drained weight per tin if usable quantity will determine your choice.
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Morrisons Fad Free Tuna Chunks in Spring Water, 6 x 145g
A six-tin option if you want spring-water chunks for recurring salads, sandwiches or pasta. Compare its drained quantity with other pack sizes.
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Princes Tuna Chunks in Brine, 12 packs of 4 x 145g
This case suits a household expecting to use a substantial supply of tuna chunks. Check that the stated quantity fits your storage space and planned use.
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John West Tuna Chunks in Sunflower Oil, 4 x 125g
A four-tin chunk pack to consider when you want tuna packed in sunflower oil for repeated meals. Check the ingredients and drained weight on the pack.
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John West Tuna Chunks in Springwater, 4 x 125g
A four-tin spring-water chunk pack for regular cupboard use. Compare its tin size and drained quantity with the larger packs if portion size matters to you.
Questions about tinned tuna
How can I compare the amount of tuna in two multipacks?
Check the drained weight as well as the tin count and stated tin size. For example, Tesco Groceries lists a four-pack of 145g spring-water tins with 102g drained weight per tin; use the figures on the exact packs you are comparing.
Should I choose chunks, steaks or fillets for a premium meal?
Choose by how the tuna will appear in the finished dish: chunks are an option for mixed fillings, while a steak or fillet format is worth checking when you want distinct pieces on the plate. Read the pack description, as Princes and M&S list more than one tuna format.
Does tinned tuna count as oily fish?
No. The NHS states that fresh and canned tuna do not count as oily fish in its dietary guidance.
What should I do with tuna left after opening a tin?
Follow the storage instructions on the exact product. Tesco Groceries lists refrigeration after opening and consumption within two days for the John West No Drain spring-water multipack.