Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
I am Colombian and I have an EU blue card issued in Germany which is valid for four years. I would like to visit the UK for a week for tourism but I do not know whether I need a visa or just the blue card is enough?
A Blue Card gives you free movement within the Schengen area, the U.K. is not part of this scheme https://www.apply.eu/BlueCard/ so you will need a visa to visit the UK https://www.gov.uk/check-uk-visa/y
Required, but never shown