Free £5 bonus with £20 Costa giftcard purchase [Costa]

Costa are currently offering a free £5 bonus with a £20 Costa giftcard purchase.

• 📅 When: Mon 15th June 00:01 – Sun 21st June 2026 23:00
• 💷 Spend & Get:
  • £20-£39 → +£5 bonus
  • £40-£59 → +£10 bonus
  • £60+ → +£15 bonus
• ⚡ Delivery: Must select “As soon as it is ready”. No future dates
• 🃏 Applies to: New Gift Cards + top-ups on existing ones
• 🚫 Limit: Max 5 Gift Cards per person

Don’t forget you can also get a free slice of cake on your birthday and free beans when you get the Costa app using the code below!

3G6H8