Just spotted these on
http://www.allthingsmilitary.com/ishop/800/shopscr1943.html

Now with winter on the way i might just be tempted to put an order in..

Thanks Andy for the website address I just purchased a pair as the shop is quite close.
They are long, plain black and are waterproof to well over the calf muscle. They are great and for less than 10 pounds a bargain. Better than paying 30 pounds. Will be getting some more at a later date.
Once again thanks.