https://www.hellofresh.co.uk/freebox/Tml0YS0yMjYxMTQ1OTYtMC00LTEx
In case anyone wants to try them - they sign you up so you have to remember to cancel it after the first order. We found the pack for 4 was too much food but good for packed lunch leftovers. The link also gets 25% off for 10 weeks but it allows the teenager to get dinner started so worked well for me after going back to work.