Thanks Ed - I took my ideas for the uniform colours from an earlier posting on the TW 1st Lincolns at Mons by David Lane - so thanks to him.
Uniform- Undercoat - GW spray skull white
First coat Rembrandt sepia
Khaki - WN Blue Black + WN yellow ochre + WN raw sienna + Titanium White
Once dry, glaze/wash with raw sienna to increase the yellow/brown hue a bit
Puttees - Sepia + unbleached linen
Webbing/equipment - Various mixes of sepia + cadmium yellow + raw sienna + mars black + tit white.
Cheers
Colin