Hiya Kev
Bit of feedback if I may be so bold, which might help generate some more interest.
Looking on your site, I couldn't find an obvious prices page, so have no idea what any cost implication would be, making it hard to refer clients, as no ones knows what it would cost?
Looking at your previous clients bit, the Focus Ecology link takes you to a page under construction and Jobs in Stratford link seems to be broken
Most
SEO outfits have some kind of package deal for the casual glancer, eg "bronze link building package for £150" kind of thing, and then go on to talk about bespoke deals to suit you etc.
Maybe it's there, but I couldn't see it, and they reckon the average online punter makes a buying decision within 8 seconds... or so I've been told
Hope that helps!