The 21st of March 2021 is census day in England, Wales and Northern Ireland. This census year is of particular importance to the LGBTQ+ community. Here I provide some information for LGBTQ+ people filling in the census. As a non-binary person, I’m disappointed by the use of a binary sex question. However, that makes the optional text box in the “sex registered at birth” question more important. If your trans and/or non-binary please make use of that box so our community is represented accurately.