Bulk buyers comparing fat
If you are filling a freezer, compare fat and saturates per 100g before working out the nutrition for the amount you will serve. A thin base or small portion alone cannot tell you which recipe has less fat.
Who is this for?
Households needing flexible portions
If one sharing pizza does not suit every meal, separately portioned subs offer another format. Check the nutrition for each sub as well as the pack before deciding how many meals to buy.
Freezer-stock-up shoppers
When buying several packs, allow enough freezer space, check best-before dates and follow the storage and cooking directions on each pizza. Confirm the quantity available before planning a large order.
What should you compare?
Start with a consistent per-100g comparison, then work out portions and check whether the packs will suit your freezer and cooking plans.
| Priority | What to check | Your needs |
|---|---|---|
| Nutrition labels | Compare fat and saturates per 100g, then check the intended serving. Sainsbury's lists 6.9g fat per 100g for its Vegetable Pizza and 7.7g for Chicago Town Cheese & Tomato Subs. | I want to compare different pack sizes on the same basis, using traffic-light labelling as a starting point where it appears. In the Food Standards Agency and Ipsos Northern Ireland's 2024 survey of 611 people in Northern Ireland, 49% actively used traffic-light labelling when shopping for food. |
| Reduced-fat wording | Read any nutrition claim on the exact pack and check what product it is compared with. GOV.UK distinguishes regulated nutrition claims from an ordinary comparison of product values. | A pizza having less fat than another one I have checked is useful to know, but I do not want to mistake that difference for a reduced-fat claim. |
| Portions | Check pack weight, stated servings and nutrition for the amount you expect to eat. Sainsbury's lists each 125g Chicago Town Cheese & Tomato Sub as one serving; its listing for the 630g Chicago Town stuffed-cheese pizza gives four servings. | Some meals call for one portion and others for a sharing pizza. I need to count usable servings, not just packs. |
| Freezer storage | Check freezer space, the best-before date and each pack's storage directions. GOV.UK advises keeping the freezer at -18°C and putting frozen food away promptly. | I want the quantity I buy to fit in the freezer and to use older packs before their quality declines. |
| Ingredients and cooking | Read the exact pack's ingredients and allergen declaration. Follow its cooking method and instructions rather than assuming all pizza formats cook alike. | Before stocking several of the same pizza, I need to check that its ingredients and preparation method suit the people eating it. |
Buying mistakes to avoid
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Assuming a thin base or vegetable topping means reduced fat
Sainsbury's lists 11g fat per 100g for Dr. Oetker Ristorante Mozzarella Pizza and 6.9g for Sainsbury's Vegetable Pizza. Their appearance does not establish a reduced-fat claim.
Compare the exact packs' fat and saturates per 100g, and check the basis of any reduced-fat wording.
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Treating every pack as the same number of meals
Sainsbury's lists two 125g Chicago Town subs in one pack, while its 630g Chicago Town stuffed-cheese pizza is described as four servings. Pack counts alone conceal that difference.
Work out how many portions you will actually serve before choosing how many packs to buy.
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Checking total fat but overlooking saturates and salt
Sainsbury's lists 6.7g saturates and 1.1g salt per 100g as consumed for the Chicago Town stuffed-cheese pizza, compared with 2.2g saturates and 0.90g salt per 100g for its Vegetable Pizza.
Read fat, saturates and salt together, then check the figures for your intended portion.
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Ordering more than the freezer can hold
Frozen food needs prompt freezer storage, while best-before dates help with planning for quality. A retailer's stock indication can also change before an order is placed.
Check freezer space, pack dates and current availability before ordering several pizzas; follow the storage directions on arrival.
Brand and retailer references
These examples show why the exact pizza and format matter more than a brand name when comparing nutrition.
Sainsbury's
Its own-label Vegetable Pizza is a 390g frozen pizza.
- Sainsbury's lists 6.9g fat and 2.2g saturates per 100g for this pizza.
- Those figures describe the Vegetable Pizza, not every Sainsbury's frozen pizza; check the portion and salt information too.
Chicago Town
The examples include individually portioned Cheese & Tomato Subs and a larger stuffed-cheese pizza.
- Sainsbury's lists each 125g Cheese & Tomato Sub as one serving, with 7.7g fat per 100g.
- Its listing for the 630g stuffed-cheese pizza gives 11g fat and 6.7g saturates per 100g as consumed. Compare the exact format rather than generalising across the brand.
Dr. Oetker
The Ristorante range includes a 335g Mozzarella pizza.
- Sainsbury's lists 11g fat and 3.6g saturates per 100g for the Ristorante Mozzarella pizza.
- A thin crust does not establish a reduced-fat claim; confirm stock before including this exact pizza in a bulk order.
Goodfella's
Sainsbury's frozen-pizza listing includes Stonebaked Thin and New York Style products.
- The listed formats offer different pack styles to consider for a freezer shop.
- Read the exact product's nutrition panel; “thin” does not itself tell you its fat content.
Tesco
Tesco's own-label frozen-pizza listing includes stonebaked varieties.
- Listed options include Four Cheese Stonebaked and Stonebaked Ham & Pineapple pizzas.
- Compare fat, saturates and salt on the exact pack rather than assigning one nutrition profile to the whole range.
Joybuy pizza options
These Joybuy pizzas offer different pack sizes and toppings to consider when planning portions for a bulk shop. Check the exact pack's nutrition and storage instructions before ordering.
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Chicago Town Takeaway Stuffed Crust BBQ Chicken with BBQ Sauce Filled Crust 668g
For a sharing meal, use the 668g pack size to plan how many portions you expect to serve. Check fat, saturates and salt per 100g and per intended portion on the exact pack; the stuffed-crust format does not establish a reduced-fat claim.
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Pizza Express American 320g
The 320g pack can be considered when planning portions for more than one meal. Storage information for this pizza conflicts between refrigeration and cooking from frozen, so confirm the exact pack's storage and cooking directions before including it in a freezer shop.
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Goodfella's Margherita Stonebaked Thin 334g
If a thin-base Margherita suits your meal plan, check how you would divide this 334g pizza. Compare the exact pack's per-100g and portion nutrition rather than treating “thin” as a reduced-fat claim.
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Dr. Oetker Ristorante Prosciutto Funghi 350g
For a freezer shop that includes a ham-and-mushroom pizza, the 350g pack size helps with meal planning. Decide how much you will serve, then check nutrition for that amount and follow the pack's storage and cooking directions.
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Chicago Town Takeaway Stuffed Crust Sweet Honey BBQ Salami Pizza 635g
The 635g pack is another size to consider when planning a sharing meal. Check the portion you intend to serve, compare fat and saturates on the exact pack, and make sure it fits your freezer-stock plan.
Frequently asked questions
Does having less fat than another pizza make one “reduced fat”?
No. A difference between two nutrition panels does not, by itself, establish a regulated reduced-fat claim. GOV.UK distinguishes nutrition claims from ordinary comparisons; check the claim and its stated basis on the exact pack.
Should I compare fat per pizza or per 100g?
Use per 100g to compare different-size pizzas, then check fat, saturates and salt for the amount you expect to eat. Serving formats vary: Sainsbury's lists one 125g Chicago Town sub as a serving but describes the 630g Chicago Town stuffed-cheese pizza as four servings.
How should I store pizzas after a bulk purchase?
Put frozen food in the freezer promptly and follow each pack's directions. GOV.UK advises keeping the freezer at -18°C; a best-before date concerns quality, so check dates when planning which packs to use first.
Can I rely on an online stock indication for several pizzas?
Check the exact product and quantity near the time of ordering. Sainsbury's says its store-stock indication cannot be guaranteed because stock can change quickly.
What should I check if someone eating the pizza has an allergy?
Read the ingredients and allergen declaration on every exact pack before buying it. A vegetarian description, thin base or lower fat figure does not establish whether that pizza meets a particular dietary requirement.