Pregnancy and Maternity Discrimination in the Workplace: What Employers Need to Know

Pregnancy and maternity discrimination is one of the more commonly reported forms of workplace discrimination, and one of the more commonly misunderstood by employers who have no intention of discriminating at all. Much of it arises not from hostility, but from decisions made with genuinely good intentions — "protecting" a pregnant employee from a demanding project, for instance — that are unlawful precisely because they remove choice from the employee rather than supporting her in exercising it.

What Pregnancy and Maternity Discrimination Actually Covers

In the UK, pregnancy and maternity is a protected characteristic under the Equality Act 2010, covering unfavourable treatment because of pregnancy, a pregnancy-related illness, or taking (or intending to take) maternity leave. In Ireland, equivalent protection sits within the Employment Equality Acts and the Maternity Protection Acts. The protection applies from the start of pregnancy and continues through a defined period after return from maternity leave, and it isn't limited to dismissal — it covers being passed over for a project, an unfavourable performance review, or a change in role, if pregnancy or maternity leave is the reason.

A Practical Framework for Getting This Right

1. Let the employee lead decisions about her own capacity and preferences. Well-meant assumptions about what a pregnant employee should or shouldn't take on, made without asking her directly, are a common and avoidable source of risk.
2. Keep career and development decisions genuinely unaffected by pregnancy or leave. A promotion opportunity, a stretch project or a pay review shouldn't be quietly deprioritised because someone is pregnant or on leave, even where the intention behind doing so is protective rather than punitive.
3. Plan maternity cover properly rather than informally redistributing the role. Poorly planned cover often creates pressure to "just check in" during leave, which itself can create risk and undermines a genuine break.
4. Support a considered, un-rushed return to work. A returning employee's role, responsibilities and any agreed flexible working arrangement should be genuinely honoured, not quietly reshaped in her absence.

Worked Example: A Well-Intentioned Misstep

A manager, keen to reduce pressure on a pregnant team member, quietly reassigns her from a high-visibility client project to a lower-profile piece of work without discussing it with her first, assuming she'd welcome the reduced workload. She hadn't asked for the change, was looking forward to the original project, and felt sidelined by a decision made on her behalf without consultation. The manager's intentions were genuinely good, but the decision itself — made without her input, based on her pregnancy — is exactly the kind of well-meant paternalism that constitutes unlawful discrimination. A brief conversation beforehand, asking rather than assuming, would have avoided the issue entirely.

Common Pitfalls

The most common mistake is assuming that protective intent is a defence against a discrimination claim, when in most cases the intent behind a decision matters far less than its effect. The second is treating maternity leave as a pause in someone's career trajectory, quietly deprioritising development opportunities during or immediately after leave.

Building This Into Management Practice

Managers who handle this well default to asking rather than assuming when a pregnant or returning employee's preferences aren't clear, and treat consultation as the safeguard against exactly this kind of well-meant but unlawful decision-making.

Why This Belongs in a Structured Training Programme

Pregnancy and maternity discrimination is frequently unintentional, which makes it a genuine training gap rather than a matter of correcting bad intent, and structured training helps managers recognise the well-meaning decisions that create risk.

How This Fits Into a Broader Compliance Programme

Pregnancy and maternity discrimination claims carry real legal and reputational exposure, and because so many instances arise from good intentions rather than hostility, they're a genuine training and awareness gap rather than a matter of weeding out bad actors.

Redundancy During Pregnancy or Maternity Leave

Redundancy is one of the highest-risk situations for pregnancy and maternity discrimination claims, precisely because a genuine, unrelated business need to restructure can look, from the outside, indistinguishable from a decision driven by someone's pregnancy or leave if it isn't handled with real care. Both UK and Irish law give enhanced protection to employees on maternity leave in a redundancy situation, including a priority right to any suitable alternative role. Employers considering redundancy that happens to affect a pregnant or returning employee should treat that overlap as a reason for extra rigour and documentation, not a reason to avoid the process altogether.

FAQ

Can good intentions be a defence against a pregnancy discrimination claim?
Generally not — the effect of a decision on the employee typically matters more than the intent behind it in establishing discrimination.

Does protection extend beyond the pregnancy itself?
Yes — protection continues through maternity leave and for a defined period after return to work, covering treatment related to having been pregnant or having taken leave.

Should managers avoid discussing workload changes with pregnant employees to stay safe?
No — the risk lies in deciding unilaterally on her behalf, not in having the conversation. Asking and involving her in the decision is the safer, and fairer, approach.

For related reading, see our guides to reasonable accommodations and workplace accessibility and fair recruitment and hiring practices. Build your organisation's compliance knowledge further with Learnsignal's CPD courses.