RichM

Thankyou Lauren. I am really pleased I started this thread now.

Grey is like rocking horse poop. Also looks very dull compared to the other colours unless the sun's out - then, if it's clean it looks incredible. 
White looks better day to day but is a pearlescent paint which makes it difficult to touch up and match if you have bodywork done. 
Both have pros and cons. Went for grey myself in the end, but it took a long time for the right car to come up. 

Welcome aboard, good luck with your search for a car. Try and come to a few meets if you can as there is still a fair amount going on as we are still in summer, just. 
White is the most popular colour, so plenty around if that helps.