Tesco and Sainsbury's are slashing the price of 1L Baileys to £11 from today for Clubcard and Nectar holders. The bottle is usually priced at £22.50 at Tesco and £22 at Sainsbury's . You will need either a Clubcard or Nectar card in order to access to lower price. The same size Baileys currently costs £13.98 in Asda and £14 in Morrisons . Morrisons recently dropped the price of 1L Baileys to £11 but it is now back to £14. Last year, the cheapest deal for 1L Baileys was £8.50 at Morrisons - but