Here is what Tuggle says:

Handcrafted gifts created by parents working from home, Innovative product from fresh new designers and a fantastic selection of wonderful luxuries direct from small UK businesses.

 This is how tuggle defines itsself:

Tuggle is a unique market place, filled with essential, handmade & innovative gifts ideas.
Delivered direct to you from hundreds of crafters, small businesses & entrepreneurs.
Visit Tuggle today and be inspired!

To be a seller on tuggle you must contact them… The approach is similar to the ukcraftwebsites in which the fact its collective site you can promote more..

We have a dissusion on the forums : http://www.craftsforum.co.uk/showthread.php?t=5501&highlight=tuggle

To go direct to tuggle click here tuggle.co.uk

 Also for other uk craft shop see : http://www.ukcraftwebsites.co.uk/craftshops.php