UFO Sighting in lincolnshire, England on October 21st 2015 – Orb captured in the skies of Lincolnshire UK

I was just going for a walk along the beach and thought the clouds looked beautiful. I took some photos as I'm a keen amateur photographer. In particular the sun reflecting off the clouds looked beautiful, so I took 2 shots, one close up and one further out. When I git home I went through the pictures and came across the orb. I played around with the filters, checked that it wasn't dust and reviewed the other photos. It was the only one with the orb. When I increase the definition, it clearly looks like an orb in the sky, just stationary. I performed lots of checks as mentioned, dust, reflections etc but none of the other photos had it and they were all taken at the same time. No idea what it was but very pleased I caught it!