Benefits & Support
Maternity Pay Calculator — How Much You'll Get in 2026
Calculate your maternity pay entitlement. Statutory Maternity Pay, enhanced pay, Maternity Allowance, and planning your finances during maternity leave.
Planning your finances for maternity leave is crucial. Here’s how to calculate what you’ll receive.
Types of Maternity Pay
Overview
| Type |
Who Gets It |
| Statutory Maternity Pay (SMP) |
Employees meeting criteria |
| Maternity Allowance |
Self-employed or don’t qualify for SMP |
| Enhanced Maternity Pay |
If employer offers more than statutory |
| Shared Parental Pay |
If sharing leave with partner |
Statutory Maternity Pay (SMP)
How Much You’ll Receive (2025/26)
| Period |
Amount |
| Weeks 1-6 |
90% of average weekly earnings |
| Weeks 7-39 |
£187.18/week (or 90% if lower) |
| Weeks 40-52 |
Unpaid |
SMP Examples
| Your Weekly Pay |
Weeks 1-6 |
Weeks 7-39 |
Total (39 weeks) |
| £200/week |
£180 (90%) |
£180 |
£7,020 |
| £300/week |
£270 (90%) |
£187.18 |
£7,798 |
| £400/week |
£360 (90%) |
£187.18 |
£8,346 |
| £500/week |
£450 (90%) |
£187.18 |
£8,877 |
| £600/week |
£540 (90%) |
£187.18 |
£9,417 |
| £800/week |
£720 (90%) |
£187.18 |
£10,497 |
*Note: If 90% of your earnings is less than £187.18, you receive 90% for all 39 weeks.
Monthly Equivalents
| Weekly SMP |
Monthly (4.33 weeks) |
| £187.18 |
£810.49 |
| £250 |
£1,082.50 |
| £350 |
£1,515.50 |
| £450 |
£1,948.50 |
SMP Eligibility
You Qualify If You:
| Requirement |
Details |
| Employment length |
26 weeks by 15th week before due date |
| Still employed |
At 15th week before due date |
| Earnings |
Average £125/week over 8-week period |
| Notice given |
Told employer by 15th week before due date |
Calculating the Qualifying Week
| Due Date |
15th Week Before |
Start Work By |
| 1 March |
Mid-November |
May |
| 1 June |
Mid-February |
August |
| 1 September |
Mid-May |
November |
| 1 December |
Mid-August |
February |
Count back 15 weeks from your due date, then you need 26 weeks service before that.
Maternity Allowance
If You Don’t Qualify for SMP
| You May Get MA If |
Details |
| Self-employed |
At least 26 weeks in last 66 weeks |
| Not enough service |
Employed but not 26 weeks |
| Earned enough |
£30/week average over 13 weeks |
Maternity Allowance Rates (2025/26)
| MA Amount |
Duration |
| £187.18/week (or 90% of earnings) |
Up to 39 weeks |
MA Eligibility
| Requirement |
Details |
| Worked 26 of last 66 weeks |
Employed or self-employed |
| Earned average of £30/week |
Over any 13 weeks |
| Apply |
Via gov.uk or post |
Enhanced Maternity Pay
What Employers May Offer
| Enhancement Level |
What It Means |
| Basic |
SMP only (minimum legal) |
| Good |
Full pay for 8-12 weeks + SMP |
| Excellent |
Full pay for 16-26 weeks + SMP |
| Best |
Full pay for 26+ weeks |
Example Enhanced Packages
| Example Policy |
What You’d Get |
| 8 weeks full pay + 31 weeks SMP |
Much better than statutory alone |
| 12 weeks full pay + 12 weeks half pay + 15 weeks SMP |
Common in public sector |
| 26 weeks full pay + 13 weeks SMP |
Generous private sector |
Finding Out Your Entitlement
| Source |
Check |
| Employment contract |
Maternity pay section |
| Staff handbook |
Family-friendly policies |
| HR department |
Ask directly |
| Intranet |
Policy documents |
SMP Calculation Walkthrough
Example: £35,000 Salary
| Your Details |
Figure |
| Annual salary |
£35,000 |
| Weekly pay |
£673.08 |
| 90% of weekly |
£605.77 |
| Period |
Weekly Pay |
Weeks |
Total |
| Weeks 1-6 |
£605.77 |
6 |
£3,635 |
| Weeks 7-39 |
£187.18 |
33 |
£6,177 |
| Total SMP |
|
|
£9,812 |
| Comparison |
Amount |
| Normal pay (39 weeks) |
£26,250 |
| SMP |
£9,812 |
| Shortfall |
£16,438 |
Planning Your Finances
Income Reduction Impact
| Salary |
Normal Monthly |
SMP Monthly (wks 7+) |
Reduction |
| £25,000 |
£2,083 |
£810 |
-61% |
| £30,000 |
£2,500 |
£810 |
-68% |
| £35,000 |
£2,917 |
£810 |
-72% |
| £40,000 |
£3,333 |
£810 |
-76% |
| £50,000 |
£4,167 |
£810 |
-81% |
*After first 6 weeks at higher rate.
Preparing for Maternity Leave
| Action |
When |
| Check entitlement |
Early pregnancy |
| Calculate income drop |
As soon as possible |
| Build savings |
Throughout pregnancy |
| Review budget |
Before leave starts |
| Check benefits eligibility |
2nd trimester |
Building a Maternity Fund
| Monthly Saving |
Over 6 Months |
Over 9 Months |
| £200 |
£1,200 |
£1,800 |
| £300 |
£1,800 |
£2,700 |
| £500 |
£3,000 |
£4,500 |
Other Benefits to Claim
Universal Credit During Maternity
| Situation |
Eligibility |
| Low household income |
May qualify |
| Partner not working |
More likely eligible |
| Self-employed |
May qualify |
Child Benefit
| What |
Amount |
| First child |
£26.05/week (£1,354.60/year) |
| Subsequent children |
£17.25/week each |
Sure Start Maternity Grant
| What | £500 one-off payment |
| Who | First child + receiving qualifying benefits |
| Apply | Within 11 weeks of due date or within 6 months of birth |
Maternity Leave Timeline
Key Dates
| Event |
Timing |
| Earliest leave start |
11 weeks before due date |
| Typical leave start |
1-2 weeks before due date |
| Compulsory leave |
2 weeks after birth (4 weeks for factory work) |
| SMP ends |
39 weeks after start |
| Maximum leave |
52 weeks from start |
SMP Payment Timeline
| Month of Leave |
What You Receive |
| Month 1 |
90% pay (high rate) |
| Month 2 |
Part 90%, part £187.18 |
| Months 3-9 |
£187.18/week |
| Months 10+ |
Unpaid (if taking full leave) |
Shared Parental Leave and Pay
Converting Maternity to SPL
| What You Can Do |
Details |
| End maternity early |
After 2 weeks |
| Convert remaining to SPL |
Share with partner |
| Both take leave |
At same time or separately |
| Paid weeks |
Up to 37 weeks total between both |
SPL Pay Rates
| ShPP Rate |
Amount |
| Standard |
£187.18/week |
| Or 90% |
If earnings lower |
| Duration |
Remaining weeks from maternity |
Tax and Deductions
SMP Is Taxable
| Deduction |
Applies to SMP |
| Income tax |
Yes |
| National Insurance |
Yes |
| Pension contributions |
May continue |
| Student loan |
Only if earning above threshold |
Example Net SMP
| Weekly SMP |
Tax |
NI |
Net |
| £187.18 |
£0-20 |
£0-5 |
~£165-170 |
*Exact deductions depend on tax code and other income.
Keeping in Touch (KIT) Days
Working During Maternity Leave
| Allowance |
10 KIT days |
| What |
Work without ending maternity |
| Pay |
Agreed with employer |
| SMP |
Still receive |
| When |
Any time during leave |
KIT Day Payment
| Arrangement |
Common Approach |
| Full day’s pay |
On top of SMP |
| Day minus SMP |
Some employers offset |
| Agreed rate |
Negotiate beforehand |
Summary
| Key Figure |
2025/26 Rate |
| SMP weeks 1-6 |
90% of earnings |
| SMP weeks 7-39 |
£187.18/week |
| Maternity Allowance |
Up to £187.18/week |
| Total paid weeks |
39 |
| Total leave allowed |
52 weeks |
| Planning Step |
Action |
| Check eligibility |
26 weeks service needed |
| Check enhanced pay |
Ask employer |
| Calculate income |
Use Tables above |
| Build savings |
Start early |
| Claim benefits |
Child Benefit, UC if eligible |
You Might Also Find Useful