If you are being bullied or harassed in the workplace, make sure you talk to someone appropriate about it and do not suffer in silence.
Follow the guidance on this page and in the links below. Bullying itself is not against the law, but certain types of bullying could be considered harassment, which is illegal under the Equality Act of 2010.
In this day and age online harassment is also an issue. There are a number of ways you can ensure your digital security and being aware of your online presence and professional conduct is also an important factor to consider.