The organiser of next-generation identity solutions and document security event SDW 2018, Science Media Partners, has opened registration for the show's exhibition.The SDW Exhibition is a global showcase for the latest secure document and identity innovations and features more than 150 companies and organisations. Visitor entry is free for the exhibition, which will be held 26-27 June, 2018 at the QEII Centre in central London, and includes access to a series of free seminars in the Knowledge Theatre.In a statement, Science Media Partners advised that SDW 2018 will use significant additional exhibition space this year due to high demand to be part of the event (nearly 90% of space has already sold).The organisers noted that the growth will ensure that the event's more than 1,500 attendees have unparalleled networking and learning opportunities, as well as access to a one-stop-shop of next-generation government and citizen identity solutions.The three-day SDW 2018 conference, which starts a day earlier on 25 June, also brings innovations, insight, analysis and debate direct from 75+ industry experts, and is recognised worldwide as the preeminent conference for professionals involved in secure ID credentials and government-identity solutions.Click here for more information on attending the exhibition.