A kettle of raptors in Estepona

Most commonly they'd be kestrels. We had a brood nesting on our windowsill a couple of years ago. If they are so big you can see their wingtips moving, they might be eagles of one sort or another but that is not too likely over Estepona I would not have thought. 

We thought they might be kestrels, then I got a photo of one, I’ll post it below, see if you can recognise it - it looks more like an eagle to me?

By the way, there are now only three often flying together, so no way of knowing if this three were part of the first sighting, but we see them every day, sometimes one alone, other times the three together. 

They could be griffon vultures.
They are gregarious and it is reported that Spain has 90% of the European population.
They are common flying over El Torcal, near Antequera

I sent the photo of the single bird to a bird specialist in the UK, he seems to think it is an Osprey but I was under the impression that they are fish eaters and these three hunt mostly over the land around us, although we are only a few kilometres from the sea, but there are no rivers or lakes nearby.  

Wehave Kestrel’s and also Booted Eagles that fly overhead almost daily in Seaghers.

They’ve been more common during lock down.

I was going to send the photo of the individual bird to a friend who lives in Spain and leads bird-watching trips.
Unfortunately, he has recently lost his wife so I won't bother him. 

Hi at this time of year honey buzzards migrate from Africa passin overhead in our area on there way to east Siberia 

Yes, seen the picture and I am pretty sure that is a kestrel.