The song "Mr. Fix It" by UB40 is about a person who is offering their support and comfort to someone who is feeling lonely or heartbroken. The protagonist, referred to as "Mr. Fix It," assures the listener that they will be there for them in times of need. The lyrics convey the message that love and life are not always easy, and sometimes relationships can end in heartbreak. However, the narrator encourages the listener to reach out to them when they feel lonely or when their partner has left them for someone else. The character "Mr. Fix It" is portrayed as a reliable source of emotional support and comfort. They assure the listener that they will be available and present when they need someone to talk to or to heal their broken heart. The lyrics also mention that love is not always perfect, and relationships can sometimes be hurtful or mistreated. In these cases, the protagonist encourages the listener to seek help and visit them. Overall, the song "Mr. Fix It" is a comforting and supportive message to anyone going through heartbreak or loneliness. It offers a listening ear and serves as a reminder that there is someone who cares and will be there for them.