Unfortunately, this deal has expired 2 July 2023.
Posted 26 June 2023

Mars Bars Bulk Box, 48 Pack £20.64 with voucher @ Amazon

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Box of 48 Mars bars from Amazon with the £5.61 voucher applied comes to £20.64

Product Description
Milk chocolate with a velvety soft nougat and caramel centre, a Mars Bar is the classic snack that never goes out of style. The original chocolate study buddy, Mars has been helping busy, sporty and playful people get through their packed days since 1932. It’s an equally dependable workmate, working hard to satisfy your appetite on your well-earned break — just the thing when you’ve been working equally hard all day.

Added by @cyberbabenilorac

  • A soft nougat and caramel bar wrapped in smooth milk chocolate
  • Satisfying appetites since 1932 — Mars is an absolute must-have for your snack cupboard
  • What are your plans for the day? Mars is there for you whether you’re working, resting or playing
  • Hand out Mars and you’ll be the trick-or-treaters’ favourite house on the street this Halloween
  • This bulk box contains 48 standard-size Mars bars, each bar weighs 51g

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, Milk Chocolate contains Milk Solids 14% minimum, Milk Chocolate contains Vegetable Fats in addition to Cocoa Butter
Directions: : Store in a cool, dry place

Amazon More details at

Community Updates
Edited by a community support team member, 27 June 2023
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  1. Sphere's avatar
    Careful, alot of the reviews are saying you get the smaller mars bars (46g), not the 51g stated in the description.
    scottg's avatar
    Customer service chat. Report not as advertised. Get 48 free. Simples.
  2. Stesha83's avatar
    To whoever is reading this: you don’t need 48 Mars Bars.
    Bumnut53's avatar
    They are a bad idea, instead of grabbing a biscuit out of the cupboard I now grab a mars bar!
  3. blahblahblah1234's avatar
    Doesn't seem very cheap.
    Equivalent price £1.72 per 4 bars. Can probably get a 4 pack elsewhere without needing to buy 24 melted bars. (edited)
  4. banshee3099's avatar
    How much is this per bar?
    DennisTheMenac's avatar
    48p each
  5. mode_101's avatar
    ..used to be 4 x 51g for £1 before Brexit... (edited)
    TheBigLwinski's avatar
    Don’t forget a pandemic and war.
  6. RT1982's avatar
    But these are 4 for £1.50 in most supermarkets. So £18 in total for 48. How is this a deal? What am I missing?
    twunec's avatar
    I think these are advertised as being bigger bars then the 4 packs? when I've checked Tesco for the 4 packs, they are showing as 39.4g bars, where as these are 51g, or at least thats what the description says
  7. frankpike's avatar
    Great price... Perfect for a Mars Bar party. 😜
    Brad_Shaw's avatar
    Party of one in my case
  8. treb's avatar
    joke deal
  9. Jaspabt1's avatar
    Per 100g it's about 85p, so versus the 9 pack smaller bars you can get from most supermarkets at £2.75 it is a deal. Those packs work out at roughly 90p per 100g.
    beezneez's avatar
    Oh I did harder maths before seeing this yes this is a deadly deal. Now get in mah belleh wee mars bars!
  10. hcowbz's avatar
    Good deal. Thanks
  11. steamboy's avatar
    Probably melted after these last hot days.
    No1_Dave's avatar
    I think people are taking into account if the chocolates arrive melted, or smaller bars, then people will get a full refund? and as amazon stated on their website foodstuffs can't be returned? so full refund and no need to return is not a bad deal.
  12. CyptoHippy's avatar
    Great Brexit Mars bars gone up in price.
  13. beezneez's avatar
    Remember not too long ago mars 4 packs were a quid on offer in Asda regularly. Maybe I am misremembering but those used to be 4x full size bars but now are 39.4g slimmed down versions at £1.65.

    Quick maths 51gx48=2448g @0.84p/g
    39.4gx4=157.6g @1.04p/g

    Therefore I declare this a bargain, though a somewhat excessive and decadent one 😄

    Edit: apparently the multipack bars were @51g but have recently shrunk down to 39.4g. Fascinating stuff, I know...

    Re-edited due to being pulled up on eyesight Vs mars bar size. (edited)
    acenip's avatar
    Why did you use 58g in your example?
  14. Tei's avatar
    Just need a good recipe for battering these bad boys
's avatar