Civil servants face misconduct investigations for misgendering trans colleagues under new Whitehall guidance
Civil servants who refuse to use transgender colleagues' preferred names or pronouns could face formal misconduct investigations under new government guidance that has sparked warnings about free speech protections in the workplace.
The Cabinet Office has distributed a 29-page policy document to all Whitehall departments outlining how trans and non-binary employees should be treated, including provisions for paid time off for transition-related medical appointments even when staff are otherwise fit to work.
The guidance, marked 'official sensitive' and issued to departments in May, states that civil servants can be investigated for misconduct if they deliberately 'deadname' or 'misgender' a trans colleague. Officials who 'deny, mock or invalidate a person's trans identity' could face formal sanctions.
The document acknowledges that misgendering can 'happen accidentally' but warns that deliberate acts to 'deny, mock or invalidate' trans identity are 'unacceptable and should be investigated as potential misconduct.'
Legal protections for gender-critical beliefs
The policy does recognize that 'some employees do not believe in trans or gender identities' and notes this is protected under the Equality Act 2010 as a philosophical belief, provided it meets specific legal criteria. Under the Act, a philosophical belief must be genuinely held, relate to a weighty aspect of human life, attain a sufficient level of cogency and seriousness, and be worthy of respect in a democratic society.
This protection stems from landmark employment tribunal rulings, including Maya Forstater's successful 2021 case establishing that gender-critical beliefs—the view that biological sex is immutable and distinct from gender identity—qualify as protected philosophical beliefs under the Equality Act.
However, the guidance adds that this protection 'does not mean that it is acceptable to indiscriminately and gratuitously refer to a trans person in terms other than they would wish.'
Single-sex facilities restrictions
Following the UK Supreme Court's April 2025 ruling in For Women Scotland Ltd v The Scottish Ministers, which confirmed that 'sex' in the Equality Act 2010 refers exclusively to biological sex rather than gender identity, the policy states trans civil servants 'may not use facilities of your affirmed gender which are designated as single-sex.'
Instead, trans officials must use unisex facilities or toilets matching their biological sex. The guidance emphasizes this is 'a matter for the Department to manage and cannot be decided by you alone,' requiring trans employees to 'discuss the options and agree on the most suitable arrangement with your line manager.'
Political backlash
Shadow equalities minister Claire Coutinho, who serves as Shadow Secretary of State for Energy Security and Net Zero for the Conservative Party, criticized the approach on Wednesday, warning that public bodies 'routinely weaponise fear of causing offence to sanction women who have done nothing wrong.'
People should be polite and courteous, but no one should be punished for protecting their legal rights to single-sex spaces or for acknowledging that biological sex is real.
Maya Forstater, chief executive of the gender-critical advocacy group Sex Matters, which became a registered charity in April 2024, welcomed the policy's provisions on single-sex facilities but warned the guidance remains 'shockingly biased in what it says about pronouns and misgendering.'
Most people don't think men can be women or vice versa,Forstater said, adding that treating this view as grounds for formal sanction is 'unjustified and discriminatory.'
Trans rights groups respond
Trans rights organizations have condemned the guidance as 'unworkable' and 'discriminatory,' claiming it will 'cause immense harm to trans employees' by restricting their access to facilities matching their gender identity.
The Cabinet Office, which has statutory responsibility for managing the Civil Service including setting employment policies and the Civil Service code of conduct, has so far declined to publish the document publicly. According to leaked reports, officials argued that releasing the policy could mean 'ministers and officials may not feel comfortable sharing their views.'
The Equality Act 2010 protects people from discrimination based on nine characteristics: age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, and sexual orientation. The new guidance attempts to balance protections for both trans identity and gender-critical beliefs within this legal framework, though critics on both sides question whether it succeeds.

