The hospital alleged that the necklace presented a health risk and disciplined Onuoha by demoting her to non-clinical duties. After she was given a final warning for failing to remove the cross necklace, she resigned in 2020 and sued Croydon Health Services, alleging it had violated her freedom of religion.

A Christian nurse who lost her job because she refused to remove a cross necklace has won a major legal case before a British employment tribunal.

Mary Onuoha was a nurse employed by Croydon Health Services in 2018 when she was asked to remove a necklace that bears a small gold cross. Onuoha, who is Christian, refused, saying the cross is an important public display of her faith and that she had been wearing a cross since she was young. Her legal representative, Christian Legal Centre, noted that other medical staff were permitted to continue wearing jewelry even as she was told to remove her necklace.

The hospital alleged that the necklace presented a health risk and disciplined Onuoha by demoting her to non-clinical duties. After she was given a final warning for failing to remove the cross necklace, she resigned in 2020 and sued Croydon Health Services, alleging it had violated her freedom of religion.