DPM woodland would be the default for Europe.
MTP/Multicam/DyeCam works well in the UK, especially in light woodland
Desert will be light and wouldn't work too well in woodland, they do disappear in long dry grass.
However its more than the colour scheme you are wearing. If you stay still and break up your shape then you become less obvious even in just jeans and t-shirt. Wear thebest camouflage but run around and you will be visible to everyone.