- Ancient House - Ancient House Press acts in the field of book-selling and printing business in England.
- BIEF - The BIEF site offers a series of catalogs presenting French books that are being internationally promoted by their publishers.
- CGP Books - The UK's educational books specialist.
- Egmont Books - Publishers of children's books for all ages, from picture books to teen fiction.
- Folens Publishers - Ireland's educational publisher for primary and post-primary books.
- Folio Society - The Folio Society publishes beautiful illustrated books.
- Gardners Books - The new Gardners Books trade website is a trade only site for members of the public who wishing to purchase books in the UK.
- Gyomai Kner Nyomda Rt. - Offering text recording, plate-setting, digital printing, sheet offset printing, book binding, & forms industry.
- Hachette Children's Books - Hachette is a publisher of fiction books for children of all ages, publisher based in London.
- Hachette UK - Book publishers in the UK offering book sell services, education, and library related services.
- HarperCollins Publishers - One of the book publishing groups including cutting-edge contemporary fiction, block-busting thrillers, fantasy literature,& more.
- Hart Publishing - Publishing good academic books and journals about law which will enhance the study and practice of law in all its aspects.
- K. G. Saur Verlag - One of the publishers of biographical and bibliographical reference titles serving the library & academic community worldwide.
- L'archivolto Editions - A publisher and bookseller of architecture and design in Italy.
- Little Brown - Little, Brown publishes a wide range of books, both fiction and non-fiction.
- London Book fair - A global publishing community's spring forum for booksellers, publishers, librarians & book production services worldwide.
- McGraw-Hill Education EMEA - A leading global provider of educational materials and professional information.
- Moruzzi Numismatica - Offering a great library and a wide range of numismatic books together with a selected variety of numismatic material to clients.
- Nielsen Bookdata - Nielsen BookData provides enriched bibliographic information for books published in the UK and internationally.
- Octopus Publishing Group - Octopus offers books of food & drink, maps & cartography, children, health, antiques, and others.
- Penguin Books Ltd - The official UK book shop & online book store of Penguin Books, publishers of literary, fiction, classic books, & more.
- The Book People - The Book People provides hand-picked books in different categories as fiction, non-fiction, home & leisure, lifestyle, and others.
- Titan Books - Titan Books offers film & TV tie-ins/cinema reference books; and graphic novels & comics reference/art titles.
- Tourist Guides Association Venice - The Association of Venetian Guide Lecturers aims to preserve the interests of Venetian tourist guides.
- Tradewind Books - Publishing traditional picture books as well as poetry, chapter books, novels and information books.
- Usborne Publishing - Usborne is a UK publishing company publish almost every type of children's book for every age from baby to teenager.
- Walker Books - Walker Books is Britain's independent children's publisher and makes books for children of all ages.
- Waterstone's - Waterstone's is a UK's bookseller, with millions of titles covering every subject.
- Wydawnictwo Naukowe PWN SA - Central Europe’s publisher of scientific, educational and professional literature as well as works of reference.