Thanks for your reply Harry, I certainly would be upfront with any potential employers prior right from the outset, cos I know that I would have to return home to apply for visa/WP from there; I'm more concerned tho, that as a visitor to the UK, are you actually breaching any immigration rules to look for work or speak to potential employers.
I'm not particularly worried about being caught, but I would definitely not do so if I think it's not permitted. Any thoughts? Cheers! Mia