Mark, a good first effort.. like the splayed wing!
Difficult to capture these without a hide/long lens and lots of patience, so you did well to get it.
We have them come regularly to our garden, but am lucky as we're surrounded by woodland, their natural habitat.
In terms of advice, alot depends on what lens you're currently using.
I'd open it up to it's widest aperture, to allow a fast shutter speed (essential with these birds) and perhaps up your ISO to allow this faster shutter speed - ie. 400-800 iso. Shutter speed to mirror that of the focal length of the lens (if hand holding) - ie. 300mm focal length = 1/300th sec shutter speed.
You've got the woody side on, showing his beauty. It'll be tricky getting any nearer than you've got, without a hide, as they are very wary. If you're patient, you can prepare camera settings when you hear a woody nearby (they sound to me like the sound of a gym plimsole squeaking on a shiny floor!
)
Look forward to seeing some more shots of them. I love Woodies!
Hope this helps
Dom