Hi Shaun,
Thanks for having a look it's very much appreciated, i'm currently aware of the server speed and it's something that i need to sort out sooner rather than later!
I do take you point about there domain authority however if you look at some of the other sites DIY.com, wickes.com, bathstore.com have a huge domain authority compared to the link of the site i sent you.
But they still persist to be there on page one for short tail and long tail, it's not so much me i'm worried about however we are slowing increasing our domain authority and moving up the ranks.
Do you think it's because it's a niche site?
Tim.