How to Prepare Financially for UK Maternity Leave

Start with the employer policy

Before relying on a generic calculator, obtain the current maternity or parental-leave policy from your employer.

Check:

• whether enhanced maternity pay is offered;
• how long each pay stage lasts;
• whether enhanced payments must be repaid if you do not return for a specified period;
• how pension contributions and salary sacrifice are handled;
• how annual leave and bank holidays accrue;
• how Keeping in Touch days are agreed and paid;
• when payroll needs formal notice and evidence.

Employer policies can be more generous than the statutory minimum and may use their own conditions.

Understand the statutory timeline

Eligible employees can take up to 52 weeks of Statutory Maternity Leave. Statutory Maternity Pay is normally payable for up to 39 weeks.

For the 2026/27 tax year, SMP is normally:

• 90% of average weekly earnings before tax for the first six weeks;
• £194.32 per week or 90% of average weekly earnings, whichever is lower, for the following 33 weeks.

SMP is paid through payroll and tax and National Insurance may be deducted. Eligibility rules apply, including earnings, notice and continuous-employment conditions. People who do not qualify for SMP may be eligible for Maternity Allowance depending on their circumstances.

Always check the current GOV.UK maternity pay and leave guidance and confirm your position with your employer, payroll team or the relevant authority.

Model the leave week by week

A single average can hide the point where household pressure increases.

Build a timeline covering all 52 weeks and mark:

• normal salary;
• each enhanced-pay period;
• the first six weeks of SMP;
• the remaining statutory-pay period;
• any unpaid weeks;
• annual leave used before or after maternity leave;
• expected partner income;
• planned Keeping in Touch days;
• one-off income or costs.

This makes it easier to see when savings may be needed and whether the intended return date is financially workable.

Separate fixed costs from flexible spending

List household expenses in two groups.

Fixed or difficult-to-change commitments might include housing, council tax, utilities, insurance, minimum debt payments and essential transport.

Flexible categories may include subscriptions, discretionary shopping, entertainment and some food or travel choices.

The purpose is not to strip every enjoyable expense from the budget. It is to understand which decisions genuinely change the size of a shortfall.

Include the costs created by returning to work

The end of maternity leave does not automatically mean the household returns to its old financial position.

Consider childcare, commuting, work clothing, meals, pension contributions and any change in working hours. Compare those costs with the net income expected after returning.

Treat forecasts as planning estimates

Payroll calculations can be affected by timing and personal circumstances. A planning tool should state its assumptions and should not be treated as a payslip guarantee.

This article is general planning information, not personalised financial, tax, payroll or legal advice. Confirm figures and eligibility with your employer, payroll team and the relevant authority.