Anyone know what the state of play is when taking photos from car parks, roads and public footpaths on NHS land (all external to the hospital). I did not have a licence or permission to take photos but there was no signage on display suggesting it was necessary. Is the onus on me to find out? Anyway, I have been asked by the NHS Trust to remove such photos, mostly of Carillion signage, as I do not have permission. Fair request? What do people think?