I read here: http://help.surveygizmo.com/help/article/link/what-happened-to-the-uk-link-option?_ga=1.110709061.1783123197.1443508065 , that the UK link option has disappeared. I have a number of still ongoing surveys created with http://www.surveygizmo.co.uk/ links. Will they continue to work properly? And on which server will these surveys run?
Uk links relied on servers that are no longer needed since we have the EU data center. So, unfortunately you cannot create any additional UK links. All of the existing UK links will re-direct to US servers and continue to work. Going forward all of your links would be .com unless you choose to sign up for the new EU account.
All of the .com links will be equally as fast as the older .co.uk links and you would not see any difference in performance.
Hope this helps!