Guys,
The help and response so far has been excellent, I really cant thank you all enough! Of course if any of you ever find yourselves in the UK, I will happily return the favour!
One question which might be a bit hard though, I have seen the very special vehicle at BP Rotterdam - the Scania Foam/Hoogwerker. As it is an industrial site, do you think it would be impossible to visit? I know some people have been previously to take photographs, but with security issues is it very difficult to arrange?