A Grand Manner windmill. Quite easy to paint. A mud brown emulsion undercoat followed by slightly watered down coat of a linen coloured emulsion. A grey acrylic wash on the stones folowed by a wash of GW sepia.
The roof was painted with Ginger emulsion and then washed with GW mud. Then the tops of the roof tiles picked out with orange acrylic.
The wood effect was achieved with a base coat of linen and a wash of GW Devlin mud.
I get a lot of my terrain paint from the local Focus in their paint mix section. Just find the colour you want and get it mixed. Its cheap and works very well. The GW washes are a God send.