Punchy Dan:
If it suits to do 400 miles as in 200 out loaded and run back empty for £600 then fair enough but when it comes to it that your doing that loaded both ways it’s not good .It wouldn’t do for me .
Well, at 8mpg and say £1.04/litre, that makes the fuel cost around 40% if gross Income.
Fair comment from Dan that it’s not great, and it wouldn’t do for me either, but trust me, there’s worse out there, much worse.