Note: Gender Pay Gap Reporting 2021: The proportion of full-pay women in the top quartile (highest) pay band over the 12 months to April 2020. Under the gender pay gap reporting duty, employers with 250 or more employees on the snapshot date of 5 April are required to report on their gender pay and bonus gaps, within 12 months. This analysis conducted by Cendex for XpertHR is based on official Government data for organisations that had reported their gender pay gap by 4 October 2021.