Who is this choice for?

Households that use milk regularly

A 6-pint bottle can cover cereal, drinks and cooking if you will use it within the labelled opened-life and use-by date.

Adults choosing between milk types

If you want to cut fat, compare semi-skimmed with 1% and skimmed milk before deciding which bottle size or brand to buy. The NHS suggests 1% or skimmed milk for people trying to reduce fat.

Households that sometimes waste fresh milk

If a large bottle often goes unfinished, compare its opened-life with your usual rate of use. A smaller filtered bottle is another format to consider, but its storage instructions still matter.

What should you check?

Choose the milk type first, then check whether the pack size and storage instructions fit how your household uses milk.

PriorityWhat to checkYour needs
Milk type Compare fat and saturates per 100ml on the labels. Tesco Groceries, ASDA Groceries and Ocado’s M&S 6-pint listings each state 1.8g fat and 1.1g saturates per 100ml. The NHS suggests 1% or skimmed milk when the aim is to cut fat further. I want to decide whether semi-skimmed meets my aim, or whether I would rather switch milk type.
Opened-life Check the bottle’s instructions and use-by date. Tesco Groceries says its 6-pint bottle is best used within five days of opening; Morrisons and Ocado’s M&S listing state three days. Will we get through a large bottle in the time stated on its label?
Pack size Check the stated volume: the listed Tesco, ASDA, Morrisons and M&S 6-pint bottles contain 3.408L. Ocado lists the filtered Cravendale alternative as 2L, not 6 pints. One large bottle suits us if milk is used often; otherwise I would consider a smaller pack.
Storage Read the refrigeration instructions on the bottle. ASDA specifies below 5°C for its 6-pint milk; Ocado’s M&S listing specifies 0°C to +5°C. I need a pack we can store as directed, as well as finish in time.

Common buying mistakes

  • Assuming semi-skimmed is the lowest-fat milk type

    If your main aim is to cut fat further, settling on semi-skimmed before comparing milk types may miss the distinction that matters to you. The NHS suggests considering 1% or skimmed milk for that aim.

    Decide on the milk type before comparing 6-pint bottles.

  • Buying 6 pints without checking opened-life

    Similar-sized bottles have different instructions: Tesco Groceries lists five days after opening, while Morrisons and Ocado’s M&S listing state three. An unfinished bottle can mean wasted milk.

    Compare your usual use with the particular bottle’s opened-life and use-by date; consider a smaller pack if 6 pints is too much.

  • Treating filtered milk as the same 6-pint purchase

    Ocado’s filtered Cravendale listing is for a 2L bottle. Its stated freshness periods apply to that product, not to a 6-pint semi-skimmed bottle.

    Compare it as a smaller-pack alternative, and follow the storage and date information on the pack you buy.

Brand and retailer references

Tesco

Tesco Groceries lists a British semi-skimmed 3.408L, 6-pint bottle.

  • Its listing states 1.8g fat and 1.1g saturates per 100ml, and says it is best used within five days of opening.
  • The use-by date on the supplied bottle still applies.

Sainsbury's

Sainsbury's Groceries lists British semi-skimmed milk in a 3.4L pack labelled 6 pint.

  • The listed format matches the requested 6-pint size.
  • Check that bottle’s nutrition and storage label rather than assuming it matches another retailer’s product.

Asda

ASDA Groceries lists a British semi-skimmed 6-pint bottle containing 3.408L.

  • The listing states 1.8g fat and 1.1g saturates per 100ml.
  • ASDA instructs shoppers to keep this milk refrigerated below 5°C; follow the supplied bottle’s date and label.

Morrisons

Morrisons lists a British semi-skimmed 6-pint bottle containing 3.408L.

  • The listing gives a clear instruction to keep the bottle refrigerated and upright.
  • It says to use the milk within three days of opening.

M&S

Ocado lists an M&S semi-skimmed 6-pint bottle containing 3.408L.

  • The listing states 1.8g fat and 1.1g saturates per 100ml.
  • Ocado specifies refrigeration at 0°C to +5°C and says the milk is best consumed within three days of opening.

Cravendale

Ocado lists Cravendale filtered fresh semi-skimmed milk in a 2L bottle, a different format from 6 pints.

  • According to the Ocado product listing, it lasts up to three weeks unopened and seven days after opening.
  • Those stated periods concern the listed 2L product; check the dates and instructions on the pack you buy.

Skimmed milk options on Joybuy

These Joybuy products are UHT skimmed milk alternatives for someone considering a different milk type. Neither is a fresh 6-pint semi-skimmed bottle.

Morrisons British UHT Skimmed Milk, six 1-litre cartons

Morrisons British UHT Skimmed Milk, six 1-litre cartons

Consider this six-carton format if you want skimmed rather than semi-skimmed milk. It is UHT milk supplied as six 1-litre cartons, not one fresh 6-pint bottle. Check the pack’s storage and age guidance before use.

View on Joybuy
Morrisons British UHT Skimmed Milk, 1 litre

Morrisons British UHT Skimmed Milk, 1 litre

Consider the single 1-litre carton if you want skimmed milk in a smaller pack. It is UHT milk, not fresh semi-skimmed milk; check the pack’s storage and age guidance before use.

View on Joybuy

Frequently asked questions

Should I choose semi-skimmed milk if I want to cut fat?

Semi-skimmed is one option, but the NHS suggests 1% or skimmed milk for people trying to cut down on fat. Compare milk types first if further fat reduction is your main reason for switching.

How can I compare 6-pint semi-skimmed bottles?

Compare nutrition on the same per-100ml basis, then check each bottle’s opened-life, use-by date and storage instructions. Tesco Groceries, ASDA Groceries and Ocado’s M&S listing each state 1.8g fat and 1.1g saturates per 100ml for their listed 6-pint bottles.

How soon must I use a 6-pint bottle after opening?

Follow the particular bottle’s label and use-by date. Tesco Groceries says its listed 6-pint milk is best used within five days of opening; Morrisons and Ocado’s M&S listing state three days.

What should I check when choosing milk for a young child?

Check the child’s age and the guidance on the exact product. The NHS says cow’s milk can be introduced as a main drink from 12 months; seek individual professional advice if you have concerns about a child’s diet or growth.

Is milk declared as an allergen in the UK?

Yes. GOV.UK identifies milk as one of the allergens that food businesses must declare when it is an ingredient in a food or drink product. Check the label of the product you are buying.