Old design, needs some work. Please Review.

this site has not been changed in a few years and would like some input as to what could be improved.

http://www.lingacite.co.uk (http://www.lignacite.co.uk)

any thoughts would be greatly appreciated.

It's a nice site to be honest. Simple and informative. I guess you could improve the graphics a little, jazz it up with some colour, but all in all it's a nice, simple site.