"No, that was a pigeon, not an eagle".
Here is another one of my rubbish photos. Saw this bird today whilst out walking. It was extremely high up in the sky (300-400m +). I see lots of kestrels around this area, but I have never seen any fly this high up. It was gliding, didn't even see it flap its wings, slowly flying in circles and then flying a bit farther away and reapeating the process.