No, participation in Biblio.co.uk has no additional fees for BIBLIO booksellers.
While BIBLIO is an international marketplace for sellers of used, rare, and antiquarian books, providing booksellers' inventory to customers worldwide, adding Biblo.co.uk helps BIBLIO booksellers increase the reach of their inventory.
The Biblio.co.uk site is a regionally focused venue targeted to UK and EU clientele.