If anyone has any ideas as to what this flower may be, I'd like to hear them. It's in my brothers garden and he has no idea either.
(http://www.allotments4all.co.uk/smf/gallery/13481-160713121759.jpeg)
Regards.
Think it might be Prince of Wales feathers
I agree with Poppy Mole that it's celosia plumosa Prince of Wales Feathers, a popular annual bedding plant.
Thanks for that.
That would make sense because they live in wales and bought them in the local B&Q.