Food & drink
Mars Snacksize 304.2 g multipack flow wrap
1 / 3 Front
2 / 3 Ingredients
3 / 3 NutritionFront photo matched to this barcode via Open Food Facts contributors. It is not evidence for the selected observation.
British multipack of nine 33.8 g snack-size Mars bars, 304.2 g in all, with GB and Irish consumer contacts on the wrapper.
Size & format
+15 more · All 18 versions in 26 countries
5000159521406Where to buy
Other stores
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English GB and Ireland label on the 9 x 33.8 g multipack wrapper[1]
United Kingdom, Ireland · English · supported
Evidence reviewed
Context, dates & evidence notes · Other observations
- Evidence observed
- 2019-12-07
- Net content
- 304.2 g
- Pack
- multipack flow wrap
- Units in pack
- 9
- Pieces
- 9
Read from the three 3024 x 4032 px Open Food Facts photographs of 2019-12-07; the wrapper's best-before print reads 04-10-20. The Open Food Facts typed list (last edited 2026-03-27) follows this same statement.
Nutrition
Nutrition panel
Per 100 gas sold[1]
| Nutrient | Amount per 100 g |
|---|---|
| Energy | 1882 kJ / 448 kcal |
| Fat | 17 g |
| of which saturates | 8.1 g |
| Carbohydrate | 69 g |
| of which sugars | 60 g |
| Protein | 4.3 g |
| Salt | 0.42 g |
Nutrition panel
Per 33.8 gas sold · printed serving column; the pack declares portion size 33.8 g and 9 portions per pack[1]
| Nutrient | Amount per 33.8 g |
|---|---|
| Energy | 636 kJ / 151 kcal |
| Fat | 5.6 g |
| of which saturates | 2.7 g |
| Carbohydrate | 23 g |
| of which sugars | 20 g |
| Protein | 1.5 g |
| Salt | 0.14 g |
Notes on this panel
- Energy · kJ · 636 kJ[1]
- The printed percentage is of the reference intake of an average adult (8 400 kJ/2 000 kcal), not a US Daily Value.
- Energy · kcal · 151 kcal[1]
- The printed percentage is of the reference intake of an average adult (8 400 kJ/2 000 kcal), not a US Daily Value.
- Fat · g · 5.6 g[1]
- The printed percentage is of the reference intake of an average adult (8 400 kJ/2 000 kcal), not a US Daily Value.
- of which saturates · g · 2.7 g[1]
- The printed percentage is of the reference intake of an average adult (8 400 kJ/2 000 kcal), not a US Daily Value.
- Carbohydrate · g · 23 g[1]
- The printed percentage is of the reference intake of an average adult (8 400 kJ/2 000 kcal), not a US Daily Value.
- of which sugars · g · 20 g[1]
- The printed percentage is of the reference intake of an average adult (8 400 kJ/2 000 kcal), not a US Daily Value.
- Protein · g · 1.5 g[1]
- The printed percentage is of the reference intake of an average adult (8 400 kJ/2 000 kcal), not a US Daily Value.
- Salt · g · 0.14 g[1]
- The printed percentage is of the reference intake of an average adult (8 400 kJ/2 000 kcal), not a US Daily Value.
Each figure is followed by its percentage of the reference intake of an average adult (8 400 kJ/2 000 kcal).
Ingredients
As printed, EnglishMilk chocolate with soft nougat (32%) and caramel centre (27%). Ingredients: sugar, glucose syrup, skimmed milk powder, cocoa butter, cocoa mass, sunflower oil, milk fat, lactose and protein from whey (from milk), whey powder (from milk), palm fat, fat reduced cocoa, barley malt extract, emulsifier (soya lecithin), salt, egg white powder, milk protein, natural vanilla extract. (May contain: peanut). Milk chocolate contains milk solids 14% minimum. Milk chocolate contains vegetable fats in addition to cocoa butter.
- Sugar
- Glucose syrup
- Skimmed milk powder
- Cocoa butter
- Cocoa mass
- Sunflower oil
- Butterfat “milk fat”
- Lactose “lactose and protein from whey (from milk)”Printed as one item, lactose and protein from whey (from milk); this row is the lactose half.
- Whey protein “lactose and protein from whey (from milk)”The protein-from-whey half of the same printed item.
- Whey powder “whey powder (from milk)”
- Palm fat
- Fat-reduced cocoa
- Barley malt extract
- Soy lecithin emulsifier “emulsifier (soya lecithin)”
- Salt
- Egg white powder
- Milk protein
- Vanilla extract “natural vanilla extract”
Allergen declarations
- contains: milk[1] · Set in bold: skimmed milk powder, milk fat, lactose, (from milk) twice, milk protein.
- contains: gluten[1] · barley malt extract, barley in bold.
- contains: soybeans[1] · emulsifier (soya lecithin), soya in bold.
- contains: eggs[1] · egg white powder, egg in bold.
- may contain: peanuts[1] · "(May contain: peanut)", peanut in bold.
Other observations & source differences (2)
Different sources or national labels can coexist. Differences alone do not establish a change to the product.
- English GB and Ireland label on the 9 x 33.8 g multipack wrapper supported · selected
Read from the three 3024 x 4032 px Open Food Facts photographs of 2019-12-07; the wrapper's best-before print reads 04-10-20. The Open Food Facts typed list (last edited 2026-03-27) follows this same statement.
- Evidence awaiting context review unconfirmed · Compare evidence
Statements on the label
Product facts
Explore the family ↗- Barcode
- 5000159521406 check digit OK
- Brand
- Mars
- Ultimately owned by
- Mars, Incorporated (🇺🇸 United States)
- Family
- Mars bar
- Category
- Food/Beverage, Confectionery/Sugar Sweetening Products, Confectionery Products, Chocolate and Chocolate/Sugar Candy Combinations - Confectionery
- Net content
- 304.2 g
- Pack quantity
- 9
- Pack
- multipack flow wrap
- Sold in
- 🇬🇧 United Kingdom[1], 🇮🇪 Ireland[1]
- Pieces
- 9
- Last observed on sale
- 2026-09-25
- Last sale evidence
- Listed under this barcode by the UK clearance grocer Best Before it's Gone on 2026-09-25.
- GS1 prefix
- 500 · United Kingdom
Who owns it
Mars ↗- Ultimately owned by
- Mars, Incorporated · United States
- Chain
- Mars → Mars, Incorporated
- Made in
- Not recorded
Sources for each tie
- Mars → Mars, IncorporatedWikipedia ↗
The ownership drawing
No company above it
ownssince 1932
What the sources say about these ties
- Mars, Incorporated owns
- Wikipedia names Mars Inc. as the producer of the Mars bar since 1932.
Built from the ownership rows on the brand and company pages, each cited where it is recorded. Made in is the country of production on this product's record; the GS1 prefix of a barcode names the issuing organisation, not where the product was made.
About this product
Mars Snacksize is a multipack of nine 33.8 g Mars bars, 304.2 g in all, sold in the United Kingdom and Ireland; each bar is milk chocolate with a soft nougat (32%) and caramel centre (27%).[1] Mars is the caramel and nougat bar Forrest Mars Sr. first made in Slough in 1932, and Mars Inc. produces it.[2] The wrapper photographed in December 2019 gives a British freephone and Freepost address for Mars Wrigley Confectionery UK Ltd. beside an Irish contact for Mars Ireland in Dublin, carries the Fairtrade Cocoa Program mark and is marked suitable for vegetarians.[1] UK discount grocers still listed the pack under this barcode in 2026.[3][4]
Snack-size bars sit between the full bar and the Fun Size miniatures in the Mars range; as of 2008 the miniature sold in multipacks, Snack Time, weighed 36.5 g.[2] UK retailers now also list an eight-bar Snacksize pack of the same 33.8 g bars, 270.4 g in all.[5]
Where it's sold
- Mars - Chocolate Snack Size Bars - Multipack - 9 x 33.8g [3] United Kingdom GBP 1.49 · new Best Before it's Gone, a clearance grocer for short-dated stock, lists barcode 5000159521406 at GBP 1.49 against an MSRP of GBP 2.99; the price is a clearance price.
- Mars Snacksize Bars 9 Pack 304.2g [4] United Kingdom GBP 2.89 · new FabFinds, Newtown Unthank, carries barcode 5000159521406 in its product record at GBP 2.89 (was GBP 3.50), shown sold out; the listing names a best-before date of 7/01/24.
- GB contact block on the back: 0800 952 0077, www.mars.co.uk/contact and Freepost Mars Wrigley Confectionery UK Ltd.[1] United Kingdom
- IE contact block on the back: Mars Ireland, Box 3856, Dublin 4, 1890 812 315, beside the GB block; a national consumer number printed for the country.[1] Ireland
A listing is evidence that this barcode is sold there, on that date; a price is what that listing showed, not a recommended price. Store links may be affiliate links (how this works).
18 versions of Mars bar
Sold in 26 countries, 3 of 18 sold in one country only
United Kingdom
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 3 bars | 118.2 g | price-marked multipack flow wrap | IE | 5000159564038 |
| Mars 4 bars | 157.6 g | multipack flow wrap | IE, US | 5000159484527 |
| 157.6 g | multipack flow wrap | IE | 5000159551823 | |
| Mars 4 x 51 g | 204 g | flow-wrapped multipack | IE | 5000159481090 |
| Mars 51 g single bar | 51 g | flow wrap | IE | 5000159470476 |
| Mars 51 g single bar, 75p price-mark | 51 g | price-marked flow wrap (75p) | 5000159565004 | |
| Mars 51 g single bar, later code | 51 g | flow wrap | IE, ES | 5000159551694 |
| Mars Duo | 78.8 g | two-bar wrapper | FR | 5000159470490 |
| 78.8 g | two-bar wrapper | IE | 5000159551724 | |
| Mars snack size, 9 bars this page | 304.2 g | multipack flow wrap | IE | 5000159521406 |
Ireland
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 3 bars | 118.2 g | price-marked multipack flow wrap | GB | 5000159564038 |
| Mars 4 bars | 157.6 g | multipack flow wrap | GB, US | 5000159484527 |
| 157.6 g | multipack flow wrap | GB | 5000159551823 | |
| Mars 4 x 51 g | 204 g | flow-wrapped multipack | GB | 5000159481090 |
| Mars 51 g single bar | 51 g | flow wrap | GB | 5000159470476 |
| Mars 51 g single bar, later code | 51 g | flow wrap | GB, ES | 5000159551694 |
| Mars Duo | 78.8 g | two-bar wrapper | GB | 5000159551724 |
| Mars snack size, 9 bars this page | 304.2 g | multipack flow wrap | GB | 5000159521406 |
France
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, multilingual pack (Veghel) | 51 g | flow wrap | BE, NL, PL, FI, IT, MT | 5000159407236 |
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | DE, AT, CH, CZ, SK, PL, TR, NG, KE | 5900951311321 |
| Mars Duo | 78.8 g | two-bar wrapper | GB | 5000159470490 |
| 78.8 g | two-bar wrapper | 5000159519328 |
Switzerland
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 x 35 g | 70 g | flow wrap | UA | 5000159408301 |
| Mars 2 x 35 g, Polish-prefix pack | 70 g | flow wrap | DE, AT, SE, NO, DK, FI, MT | 5900951311215 |
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | FR, DE, AT, CZ, SK, PL, TR, NG, KE | 5900951311321 |
Austria
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 x 35 g, Polish-prefix pack | 70 g | flow wrap | DE, CH, SE, NO, DK, FI, MT | 5900951311215 |
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | FR, DE, CH, CZ, SK, PL, TR, NG, KE | 5900951311321 |
Finland
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 x 35 g, Polish-prefix pack | 70 g | flow wrap | DE, AT, CH, SE, NO, DK, MT | 5900951311215 |
| Mars 51 g single bar, multilingual pack (Veghel) | 51 g | flow wrap | FR, BE, NL, PL, IT, MT | 5000159407236 |
Germany
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 x 35 g, Polish-prefix pack | 70 g | flow wrap | AT, CH, SE, NO, DK, FI, MT | 5900951311215 |
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | FR, AT, CH, CZ, SK, PL, TR, NG, KE | 5900951311321 |
Malta
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 x 35 g, Polish-prefix pack | 70 g | flow wrap | DE, AT, CH, SE, NO, DK, FI | 5900951311215 |
| Mars 51 g single bar, multilingual pack (Veghel) | 51 g | flow wrap | FR, BE, NL, PL, FI, IT | 5000159407236 |
Poland
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, multilingual pack (Veghel) | 51 g | flow wrap | FR, BE, NL, FI, IT, MT | 5000159407236 |
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | FR, DE, AT, CH, CZ, SK, TR, NG, KE | 5900951311321 |
Australia
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 47 g single bar | 47 g | paper-based wrapper | NZ | 9300682059015 |
Belgium
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, multilingual pack (Veghel) | 51 g | flow wrap | FR, NL, PL, FI, IT, MT | 5000159407236 |
Canada
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 Pack 85 g | 85 g | wrapper | 058496328757 |
Czechia
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | FR, DE, AT, CH, SK, PL, TR, NG, KE | 5900951311321 |
Denmark
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 x 35 g, Polish-prefix pack | 70 g | flow wrap | DE, AT, CH, SE, NO, FI, MT | 5900951311215 |
Italy
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, multilingual pack (Veghel) | 51 g | flow wrap | FR, BE, NL, PL, FI, MT | 5000159407236 |
Kenya
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | FR, DE, AT, CH, CZ, SK, PL, TR, NG | 5900951311321 |
Netherlands
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, multilingual pack (Veghel) | 51 g | flow wrap | FR, BE, PL, FI, IT, MT | 5000159407236 |
New Zealand
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 47 g single bar | 47 g | paper-based wrapper | AU | 9300682059015 |
Nigeria
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | FR, DE, AT, CH, CZ, SK, PL, TR, KE | 5900951311321 |
Norway
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 x 35 g, Polish-prefix pack | 70 g | flow wrap | DE, AT, CH, SE, DK, FI, MT | 5900951311215 |
Slovakia
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | FR, DE, AT, CH, CZ, PL, TR, NG, KE | 5900951311321 |
Spain
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, later code | 51 g | flow wrap | GB, IE | 5000159551694 |
Sweden
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 x 35 g, Polish-prefix pack | 70 g | flow wrap | DE, AT, CH, NO, DK, FI, MT | 5900951311215 |
Türkiye
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 51 g single bar, Polish-prefix pack | 51 g | flow wrap | FR, DE, AT, CH, CZ, SK, PL, NG, KE | 5900951311321 |
Ukraine
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 x 35 g | 70 g | flow wrap | CH | 5000159408301 |
United States
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 4 bars | 157.6 g | multipack flow wrap | GB, IE | 5000159484527 |
Country not recorded
| Version | Size | Pack | Also sold in | Barcode |
|---|---|---|---|---|
| Mars 2 Pack King Size | – | wrapper | 5000159372251 |
Reviews
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Sources & research
Evidence reviewed
Open Food Facts
Open Food Facts photographs of the 9 x 33.8 g pack: front on a shop shelf, ingredient statement and nutrition panel with barcode
pack · Accessed 2026-09-25
Source & attribution [1] ↗Best Before it's Gone Ltd
Mars - Chocolate Snack Size Bars - Multipack - 9 x 33.8g
retailer · Accessed 2026-09-25
Source & attribution [3] ↗Coverage & research gaps (9)
Coverage measures the evidence recorded here. It does not rate the product.
- Identity: 3 / 3 · Name, brand and classification recorded
- Context: 1 / 2 · Evidence groups assigned to a researched label, edition or analysis
- Label photographs: 0 / 1 · Researched contexts with an assigned photograph
- English GB and Ireland label on the 9 x 33.8 g multipack wrapper: nutrient evidence: 16 / 16 · Recorded nutrient rows linked to a source; not the number of nutrients that ought to exist
- markets · unknown: amazon.co.uk searched on 2026-09-25 for "Mars snack size 9 x 33.8g", "mars" and 5000159521406 (the store search answered with a bot challenge, so the searches ran as site:amazon.co.uk web searches and /dp/ fetches): no listing of this 9-bar pack. B08D8X6KFR, whose URL slug reads Mars Chocolate Snack Multipack 33.8g, is now titled "Mars 8pk" at 270.4 g and GBP 2.99, and B085BLSHVV is "Mars 8 Snacksize Bars, 270.4 g": both are the 8-bar article.
- markets · unknown: amazon.ie searched on 2026-09-25 with site:amazon.ie web searches for "Mars snack size bars multipack 33.8g" and the brand, and /dp/B08D8X6KFR and /dp/B085BLSHVV on amazon.ie (both 404): no listing of this pack; only protein bars and mixed fun-size bags.
- identity · unknown: UK grocers (Tesco product 321214695, Morrisons 504496011, Amazon B085BLSHVV) now list an 8 x 33.8 g (270.4 g) Mars Snacksize multipack. Whether it replaced this 9-bar pack, and on what date, is not stated by Mars in any source read, so status is left unset.
- nutrition · stale: The panel and ingredient statement were photographed on 2019-12-07; no newer photograph of this barcode is on Open Food Facts as of 2026-09-25.
- images · unknown: The front photograph shows the pack on a shop shelf, partly behind the shelf-ready tray; a flat front scan would read the full front.
- evidence · stale: Evidence was observed over a year ago; check for newer labels. Historical evidence remains valid.
- schema · schema_gap: Review and assign legacy facts to coherent observations.
- ingredients · not_researched: Ingredient statement or sourced exemption not recorded.
- nutrition · not_researched: Nutrition declaration or exemption not recorded.
All references & source details
References
- ↑ Open Food Facts photographs of the 9 x 33.8 g pack: front on a shop shelf, ingredient statement and nutrition panel with barcode Open Food Facts. pack. Published 2019-12-07. Accessed 2026-09-25. Record: 5000159521406. images 1, 2 and 3, uploaded 2019-12-07. CC BY-SA 3.0. Open Food Facts contributors.
- ↑ Mars bar Wikipedia. publication. Accessed 2026-09-25. History, Sizes. CC BY-SA. Wikipedia contributors.
- ↑ Mars - Chocolate Snack Size Bars - Multipack - 9 x 33.8g Best Before it's Gone Ltd. retailer. Accessed 2026-09-25. Record: 5000159521406. Barcode 5000159521406, SKU SM2371718957; now GBP 1.49, MSRP GBP 2.99.
- ↑ Mars Snacksize Bars 9 Pack 304.2g FabFinds. retailer. Accessed 2026-09-25. Record: 5000159521406. Shopify variant barcode 5000159521406, SKU 345913; GBP 2.89, sold out, best before 7/01/24.
- ↑ Mars 8 Snacksize Bars, 270.4 g : Amazon.co.uk: Grocery Amazon.co.uk. retailer. Accessed 2026-09-25. Record: B085BLSHVV. Manufacturer MARS WRIGLEY CONFECTIONERY UK LIMITED, item model number 110850840.
- ↑ GDSN trading partners: GS1 GDSN member companies and their GLNs GS1. registry. Accessed 2026-09-20. Record: 5000159000000. GLN 5000159000000, MARS CHOCOLAT FRANCE.
Further sources
Additional sources recorded for this entry, including other observations and related pages.
- Mars 8pk : Amazon.co.uk: Grocery Amazon.co.uk. retailer. Accessed 2026-09-25. Record: B08D8X6KFR. Size selector: 51 g (Pack of 8); item weight 270.4 g; GBP 2.99.
Barcode & identifiers
- GTIN-14
05000159521406- EAN-13 / GTIN-13
5000159521406
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