Cheapest Rum in the UK
Prices updated 13 October 2026 · 255 products across 7 supermarkets
We compare rum across all 7 major UK supermarkets — Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S — and rank by price per unit so you can see where rum is genuinely cheapest. Prices update daily.
Tesco White Rum 1L£17.50/litre£17.508
Caribbean Pearl White Rum 1L£18.00/litre£18.0011
M&S Smooth White Rum 1L£18.00/litre£18.0012
Sainsbury's Caribbean Pearl Superior Dark Rum 1 Litre£18.25/litre£18.2513
Captain Morgan Spiced Gold Rum Based Spirit Drink 1L£18.50/litre£18.5016
Morrisons Caribbean Dark Rum 1L£18.50/litre£18.5017
Morrisons Caribbean White Rum 1L£18.50/litre£18.5018
Bacardi Spiced Premium Rum Spirit Drink 1L£19.50/litre£19.5024
Bacardi Carta Blanca Superior White Rum 1L£19.50/litre£19.50Cheapest Rum: FAQ
Where is the cheapest rum in the UK?
Right now the best value rum is Malibu Original White Rum with Coconut Flavour 1L at Asda, £15.50 (£15.50/litre). SmartShelf ranks rum by price per unit across 7 supermarkets, updated daily.
Which supermarket is cheapest for rum?
We compare rum across Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi and M&S. Today Asda has the cheapest option, but the ranking updates every day as prices change.
How does SmartShelf compare rum prices?
We list each product's price per unit (£/kg, £/litre or per item) so you compare like for like, and we show loyalty prices such as Clubcard and Nectar where available — free, with no sign-up.