Peregrine?

It looks like a Falcon shape to me but not sure which one

That’s what I was thinking. I’m sure it’s not a kestrel though as the tail isn’t long enough

Just looking on tablet screen but I would saw either Peregrine or Hobby but difficult to judge size against a clear sky

Peregrine for me. Bit chunky for any of the likely alternatives

Judging a lone bird silhouetted against a bright sky at awkward angles is always a difficult task.

And here, the tail 'could' be longer as it could be the angle of the photograph taken.

The head 'could' be chunkier - again, the brightness of the sky could affect the bird's actual shape and structure.

Most of these identifications can be guessed at with what appears to be the bird's 'actual' features and you could be happy with that educated guess but really if you didn't hear it call, noted any other behaviour - including flight pattern (Kestrel's would obviously include 'hovering') - or any part of its jizz then you'll just have to put it down as unidentified.

I agree with those points Rsp but I have found in the past that people will often accept whatever i.d given if it suits their purpose. I'm not that is the case here. Sometimes if people are keen to add to their year / life list they may accept dodgy i.d.'s.

Hi

it's difficult when it isn't moving- flight action would confirm it-

I'd say probably 75% Peregrine on shape

S