We're all trying to reduce costs on those household essentials right now, and this offer is great for stocking up for your washing. You can get the 53 wash bottle of Persil Bio Stain Remover for just £5.35 when you subscribe and save and grab the 15% voucher (an extra 25p comes off automatically at checkout too) This is currently £7.50 at Asda, so quite the saving from Amazon.
For this lower price you need to Subscribe and Save. It's really easy to set up the Subscribe & Save as you just choose the frequency of your deliveries at up to 6 months apart, and then order as usual. Your discount is applied automatically at the checkout. Once you've received your order you can easily amend or cancel your subscription at any time.
Delivery is free of charge for Amazon Prime members.