Thanks - I know you will be able to tell me what this is. I'm sure it's a weed but pretty.
I like it too. Such an intense blue. Took me a long time to identify it as well (Yes.. green alkanet) because everyone I asked just said "I don't know, it's some horrible weed I pull up." You can't actually buy it. I've considered borrowing a plant from a road verge but decided it may be best admired in other people's gardens/road verges.
Thank you - I've never planted it and actually removed it last year but it keeps turning up