I was walking in the fields near our house once evening when I heard the sound of a helicopter above me. I searched the skies for it and picked up what appeared to be a dark AW139. I didn’t think it would be a military unit since the UK doesn’t have military 139s. I grabbed a bunch of shots from a distance. Lighting wasn’t ideal but, you don’t always get to chose the conditions you get. I think pulled up FR24 to see if it showed up and, sure enough, it did. It belongs to the King’s Flight and was heading to London from Culdrose in Cornwall. I guess the dark colours I was seeing were the maroon colours used by the royal helicopters. No idea if he was onboard or not.