I’ve been working on pen and wash as a medium with one of my students. It’s a lovely way of using watercolour and is ideal for outdoor sketching.

The first stage is to get out a waterproof ink pen, such as an Edding 1800, and sketch out the subject. You can put in as much or as little detail as you wish, but the drawing must be tolerably accurate, in other words nothing must actually look wrong! With a subject like this one, the iconic Norfolk landmark of Cley-next-the-sea Windmill, that takes a bit of care and patient working.

Once you are happy with the sketch it’s time to put some simple watercolour washes on. I use a limited palette of colours and try and apply them freely with quite big brushes. For this painting I used a 3/4 inch flat brush, a Daler-Rowney Sapphire (a sable and synthetic mix) and a number 8 round brush from the same Sapphire series. I’ve always found these to be excellent brushes at a reasonable price, but there are plenty of other good ones from the major manufacturers, such as Pro Arte series 101.

Using a biggish flat brush as much as possible stops most of the dreaded fiddling, and it’s surprising how accurate you can be using just the corner of the brush. The colours I used were French Ultramarine Blue, Raw Sienna, Burnt Sienna and Light Red. Oh, and a tiny touch of Scarlet Lake for the tail-sail which has distinctive red flashes on its sails.

I try to leave bits of white paper here and there to give some life and sparkle to the painting and work everything very simply, relying on the pen drawing to hold it all together. Why not have a go, you will find it a quick and easy way of capturing quite detailed scenes.