Hi, green chef are running a similar promotion to what Gousto did a while ago. If you select 3 meals for 2 people, you only pay £5 delivery.
Then the referral code gets you money off in the future.
www.greenchef.co.uk/plans?c=FIH-V6E9Z68H11NW&plans_ab=true&utm_campaign=clipboard&utm_medium=referral&utm_source=raf-share-hpt