A flight of F-16 fighters departing RAF Fairford

I was coming into the house from the garden when I heard another roar suggesting more planes in the sky. I couldn't make out where it was coming from as they were flying westwards not far from the sun. Then I saw there was a flight of nine planes high in the sky. I quickly grabbed a camera, which unfortunately had my macro lens on. There was no time to swap them, so I pointed and shot.

I think they were F-16 fighters and likely had come from the Air Tattoo at RAF Fairford. Their markings weren't ones I recognised and after checking I think they were Polish planes which had been making flying displays at the Tattoo. I'm blipping them as it unusual for me to see such a flight here and thought it should be recorded.