I will have a stab at a, Antillean Palm-Swift.

LOL! Me thinks someone has been looking at my website!! Okay clever clogs whats this:

   

Northern Mockingbird?

Grrrrrr, foiled again!

Well Done Terry. Heres another:
   

sardinian warbler?

Male Dartford Warbler

Damn Terry got there before me! Hmmm, I will try Lesser Dartford Warbler, I don't even think there is one but you know!

Heres another photo of the same bird. Do you still think the same?

(not a trick question)

   

Oh, I don't know - male Subalpine Warbler?

Interesting. I have been getting reports from someone of a sub alp singing nr St Austell. When he sent me the photos i wasnt convinced. Still not conclusive. Might put them on Birdforum.

You were right first time Terry. It is a Male Dartford Warbler.

Heres another:
   

No takers? This one is relatively easy.

Hmm looks like a Meadow Pippt?

Good Guess. But not correct.

Song Thrush?