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Mars Milk Chocolate, Caramel & Nougat Bars Bulk Box, 48 Bars of 51g
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Best Mars Bars Box Deals Online in the UK (10 Deals Found)

Last Updated - 28/03/2026 Sort By:
Top relevant Discount Price (lowest first)

10 Mars Bars Box deals are available from: Amazon stores, starting from £3.59.
The biggest discount we found is 25% on Mars Milk Chocolate, Caramel & Nougat Bars Bulk Box, 48 Bars of 51g at Amazon.
The lowest price we found is £3.59 while the highest is £29.89.
Prices for the best Mars Bars Box deals average at £14.64.
Last updated on March 28, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Mars Bars Box.