Live Rock Wanted Around S Yorks

[lokkochaa]

Hiya,

I have begun the process of setting up my marine tank, i have the live sand and water in place and i am now looking for some live rock to add to my tank. I am wanting around 12-15 kg initially, is there any one in the South Yorkshire area selling good quality live rock - or who can suggest a local retailer who sells at a resonable price?

Thanks