Monster Original 500ml Price at Subway (2026)
A Monster Original 500ml at Subway in United Kingdom is priced at £4.29 as of September 2026.
Looking up the Monster Original 500ml price at Subway in the United Kingdom? It currently sells for £4.29. That's about 11% below the typical Subway What's New item — the 19th-cheapest of 38 we track. It's available at around 2 Subway locations across the United Kingdom. Prices are sourced from delivery platforms and refreshed regularly. See how it stacks up across other chains, and track its price for free, on MenuPriceToday.
How this compares in What's New
38 items tracked| This item | £4.29 |
| What's New median | £4.84 |
| Cheapest — NEW Single Coleslaw | £0.69 |
| Most expensive — NEW Beef Chilli Jacket Potato | £9.89 |
| vs What's New median | −11% |
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