Thanks for the replies - I spent some time working with the picture I wanted to move to canvas and because the picture didnt wrap I decided to go with a large print instead. Photobox worked out the cheapest so I've gone with them Thanks again
I have had several large 1m plus prints from Picanova. Very good quality, one in particular was from a poor image and it still came out well.
I’ve not had a canvas from them, but had lots of other items, including a cup and jigsaw and never been disappointed in any way... Photobox would be my recommendation. They have a discount on at the moment too... https://www.photobox.co.uk/shop/canvas-prints