This code gives you 70% off a first box, 40% of the second box and 25% after for the first two months. For transparency, I get £20 off my next box once you have your first box delivered.
With the 70% offer, you get 5 meals for 4 people for under £30.
https://www.gousto.co.uk/raf/?promo_code=JOHAN45685625&utm_source=native_share