NHS Maternity Pay Monthly Amounts and Spreading It

Most of the questions parents ask about NHS maternity pay are really monthly-budget questions: how much will go into my account in month one, what does month eight look like, and can I even it out? This guide answers them from the rules in the Handbook and the same figures as our calculator, and is deliberate about what we can and cannot verify, particularly on spreading. It is general information, not HR advice.

How the weekly figures are built

Everything starts with your average weekly earnings (AWE), calculated using the Statutory Maternity Pay earnings rules with the NHS adjustments in para 15.23. Then each phase of leave works as follows (para 15.21, with the statutory figures from GOV.UK):

To turn a weekly figure into a monthly one, multiply by 52 and divide by 12. That is the "monthly equivalent" our calculator shows. Your payslip will not match that average exactly, for the reasons in the payslip section below.

Monthly amounts by phase: three examples

The table uses the 2026/27 starting pay point for three bands, basic pay only, with 3 years' service and the 2026/27 statutory flat rate of £194.32. Figures are gross, rounded, and from the same engine as the calculator. If you regularly work enhancements such as unsocial hours, your average weekly earnings, and so your maternity pay, can be higher, so treat these as a floor for the same basic salary.

Two patterns are worth noticing. First, lower-paid staff lose less in the half-pay phase, because the statutory top-up is a larger share of what they earn. Second, the SMP-only phase pays the same flat rate to everyone whose 90% of earnings is above £194.32, so a Band 3 and a Band 6 receive the same £194.32 a week in weeks 27 to 39.

A month-by-month example

This example shows the pay that relates to each calendar month for a £30,000 salary when leave starts on Monday 1 February 2027. It is the same method as the calculator's monthly cash-flow view, which splits any week that straddles two months by days. Your actual pay date depends on your trust's pay cycle.

Notice the cliff in August: a drop of more than £1,200 in a month as the half-pay phase ends. Then the unpaid weeks. That sharp shape is why people ask about spreading.

Why your payslip may not match

• • Average weekly earnings. Maternity pay is based on average weekly earnings under the Statutory Maternity Pay rules, not on a round salary divided by 52. Regular enhancements, and unpaid or half-pay sick absence in the reference period, change it (para 15.23(iii) says sick absence is treated as if on notional full sick pay).
• • Pay awards. Para 15.23 says a pay award or higher pay point that takes effect before leave is treated as if it applied throughout the reference period, and one that takes effect during paid leave increases pay from that date, with retrospective awards recalculated.
• • Part months. Leave that starts mid-month, and weeks that straddle months, mean payslip months are uneven.
• • Tax. Income tax is cumulative across the tax year. If your pay drops during leave, tax already paid can be refunded in a later month, so some months look better than the gross figure suggests.
• • Pension and other deductions. See NHS Pension and maternity leave for how contributions work during leave.
• • KIT days. A Keeping in Touch day worked is paid at the basic daily rate for the hours worked, less any leave payments received (para 15.75), and in the full pay period you receive a day of paid leave in lieu once back.

Can NHS maternity pay be spread?

Yes, by agreement. Paragraph 15.22 of Section 15 of the Handbook says:

That wording tells us four things we can rely on, and leaves three things we cannot:

Forum threads suggest that spreading is something staff at some trusts have arranged, and that people ask about 9 and 12 months. We have not been able to verify any individual trust's policy, so do not assume yours offers it. If it does not, you can still budget by setting aside part of the early higher payments yourself.

What spreading does to the numbers

Take the £30,000 example, with total maternity pay of £15,831.61 over 39 paid weeks. These are our own arithmetic illustrations of what a fixed, equal spread would look like. Your trust's method may differ, for example by spreading only the NHS element and leaving statutory pay untouched, so use this to see the shape, not as a quote.

The trade is clear: a spread gives up money early (about £1,750 less by month three on a 9-month spread, and about £3,070 less on a 12-month spread) in exchange for steadier income and, over 12 months, no unpaid gap at the end. The total is the same. Your own comparison depends on your outgoings and when you plan to return.

The catches to check before you agree

• ✓ Shared parental leave. If you might curtail leave to share it, para 15.22 says the employer may need to recalculate. Agree how that works first.
• ✓ Non-return and repayment. Para 15.83 liability is for the occupational element. Ask for a written split so that, if plans change, you both know how much of what has been paid was occupational. See repaying NHS maternity pay.
• ✓ Pay awards. Para 15.23 requires maternity pay to be increased from the date of a pay award during paid leave. Ask how a fixed amount will reflect that.
• ✓ Early return. If you return before the end of leave, ask what happens to any money you have been paid in advance of when it was due under the standard pattern, and the reverse if you are owed pay.
• ✓ Maternity Allowance. If you receive it instead of SMP it is paid by Jobcentre Plus, not by your trust.
• ✓ Benefits and tax credits. A flatter income can change how means-tested benefits are assessed. If you claim any, check before you agree.
• ✓ Get it in writing. Para 15.20 says your employer should confirm your leave and pay entitlements in writing. Ask for the agreed pattern to be included.

How to ask your trust

A short, specific request tends to work best. Send it to HR or payroll, copy your manager, and do it before your leave starts and well ahead of the first affected payday. Something along these lines:

Also read your trust's maternity policy. If it already describes the payment options, you will find the process there. If you are a union member, your representative may know whether the trust has agreed this before.

If you do not qualify for occupational pay

To get the NHS enhancement you need 12 months' continuous service with one or more NHS employers at the beginning of the 11th week before the expected week of childbirth, must notify your employer in writing, and must intend to return for a minimum of three months after leave (para 15.15). If you do not meet that:

• • With under 12 months' service you may still be entitled to Statutory Maternity Pay (para 15.103), which is 90% of average weekly earnings for the first 6 weeks, then the lower of £194.32 or 90% of average weekly earnings for the next 33 weeks, per GOV.UK.
• • If you do not qualify for SMP, you should be advised to claim Maternity Allowance from Jobcentre Plus (para 15.104).
• • If you do not intend to return, you are paid an amount equivalent to Statutory Maternity Pay (para 15.100).
• • Everyone has the right to 52 weeks of leave whether or not they return to NHS employment (para 15.105).

Related guides

This page is general information about Section 15 of the NHS Terms and Conditions of Service Handbook and is correct to the best of our knowledge as of October 2026. Illustrative figures are gross and use basic pay only. Statutory rates are from GOV.UK. Your trust applies the Handbook through its own policy, and your entitlement depends on your contract and circumstances. Not legal, HR or financial advice. FrontlinePay is independent and is not affiliated with the NHS or any NHS trust.