Virgin Website - SEO Criticism

There's little contrast between all the red, which could make it difficult to see for people with impaired eyesight.
It's all flash, so there is no text for the search engine to detect, and blind people with screen readers will not be able to use it at all and not be able to find the 'Use HTML version' link.
The title doesn't include any keywords, so you will likely only find it if searching specifically for Virgin.
However, because Virgin is such a big company and they get a lot of hits anyway, SEO isn't such a necessity for them.