Biodiesel on the forecourt

Morrison's have started selling B30 biodiesel on most of their forecourts.  That's 30% biodiesel, 70% dinodiesel, with the bio part being made from recycled veg oil and from UK-sourced rapeseed oil.  No palm oil drama, and at that low blend, pretty easy to adopt (your first tank may feel rough: stick it out for two, because the first tank of bio flushes some crap from your tank and that needs to work through).