Why are you using an org.uk domain - you're
not a non-profit organisation, plus the .co.uk domain seems to be available.
You might also want to consider using the domain name for your email address (e.g.
enquiries@gbturbosolutions.whatever) you should be able to forward emails to your Tiscali account, but this will depend on your domain registration company....
I'd lose the page counter, or look for an 'invisible' one if available.
Try to get some more information on there - maybe expand on your 32 point inspection? Turbo fault diagnosis chart etc.. give people a reason to visit your site, and get that professional feeling - good, quality content is the no.1 thing for a site, in the main.
Check your spellings.
Lose the badger comment at the bottom of the page - yes it's funny as I 'know' you from here, but it isn't 'professional.'
Optimise the turbo cutaway image - it's 83KB!
Spot the difference:
Header - same as Sludge said, but optimise it too - the file size is larger than it needs to be.
Spot the difference:
All meant constructively, as per your post.