Just had an email to say for a limited time Clinton Cards are offering free delivery:
1. Offer is Subject to availability and limited period only for UK orders only.
2. Offer excludes Moonpig, Personalised gifts and cards, Experiences & Gift cards
Done a test purchase and it works with everything no minimum spend, its automatically programmed delievery as £0 at the checkout, no code needed!
Dont know end date put till 27/12 as I couldnt leave it blank when I posted this so if it ends sooner sorry!!