Thanks for the Id from Warren Baker this is actually a Song Thrush, so my post now reads.
I feel like I have been watching this Song Thrush all day, and everytime I put my camera down it would show up again.
Similar in size to the Redwing shown in my earlier post, this also has been eating the berries, unfortunatley though I never managed to catch it eating.
I had just given up hope when I noticed it sat on my neighbours climbing plant about 8-10 mtrs away.
Although I have seen these birds in my garden before they too only seem to appear for the berries and then disappear.