I was looking for a proper A3 printer, NOT one where you feed in single sheets at a time. I know a local architect who has this model and it's been working fine for him for the last year.
Anyway, it has £25 cashback bringing it down to £65.
I've also bought it through quidco. I'm waiting to see how much they but I believe they're threatening another 10% - bring out down to £55. To be confirmed later..
7 day shop do re-manufactured cartridges (XL) for 12.50 for a set of four. https://www.7dayshop.com/products/7dayshop-remanufactured-hp-932-933-multipack-7DAY932/933MP