Stand up for social workers is a stand up comedy duo. They're both social workers who provide comedy for social workers! They perform in many venues around the United Kingdom.
Both the red and yellow colours brings through a comedic tone for the logo whilst the blue symbolises their direct audience, that being social workers. The circle surrounding the text acts as a very important structure. It defines the overall weight and balance of the logo, but further more the circle represents two things: A live live microphone and a subtle smile.
Link to an article by The Guardian
https://www.theguardian.com/society/2016/nov/01/standup-comedy-social-work-cuts
