🇬🇧 UK · 2026/27 Tax Year · Free

Royal Mail Payslip Explained

A complete line-by-line guide to your Royal Mail payslip — covering Postal Business Supplements, overtime, pension via salary sacrifice, and how your tax is calculated.

What makes a Royal Mail payslip different?

Royal Mail Group is one of the UK's largest employers with approximately 160,000 employees, predominantly in two areas: Postal Operations (letter and parcel delivery) and Parcelforce Worldwide. The pay structure for postal workers is negotiated between Royal Mail and the Communications Workers Union (CWU), creating some unique pay elements you won't see on other payslips.

Royal Mail Payslip Line by Line

Lines you'll typically see on a Royal Mail employee payslip — what each one means and what a typical amount looks like.

Basic Salary
~£1,700–£2,200/mo for a full-time postal worker

Your contractual base rate × hours worked this period. For hourly-paid employees (posties), this is your contractual hours × hourly rate.

Overtime
Variable — appears during busy periods

Extra hours worked above your contracted hours, typically at 1.5× hourly rate (time and a half). Subject to PAYE and NI at your marginal rates.

Postal Business Supplement (PBS)
Varies by grade and location

Royal Mail's supplementary pay element. A fixed amount added on top of basic pay for certain grades, agreed under collective pay negotiations with the CWU.

London Weighting
Approximately £2,000–£4,000/year

Additional allowance for employees working in London postal districts (typically Inner London). A fixed annual supplement divided into monthly amounts.

PAYE Income Tax
~£280–£400/month for an average postal salary

Standard UK income tax calculated on your total gross earnings (including overtime and supplements). Uses your tax code — most Royal Mail employees should have 1257L.

National Insurance
~£120–£170/month

Class 1 employee NI at 8% on earnings between £1,048/month and £4,189/month (£12,570–£50,270 annual). No NI on earnings above £4,189/month at employee level.

Royal Mail Pension Plan (RMPP)
~£68–£110/month on average salary

Royal Mail operates a defined contribution pension plan. Employee contributions are typically 4%–6% of pensionable pay, deducted via salary sacrifice (reducing your gross pay and NI bill).

The Postal Business Supplement (PBS) explained

The Postal Business Supplement is an agreement-specific pay element added to basic pay for eligible postal grades. It was introduced as part of pay settlements negotiated with the CWU and is paid as a fixed monthly amount on top of your basic rate.

PBS counts as regular earnings for all purposes — it's subject to PAYE, NI, and pension contributions, and it's included in your pensionable pay.

Royal Mail pension — salary sacrifice or not?

Royal Mail migrated to salary sacrifice pension contributions for most employees, meaning your pension deduction reduces your contractual gross pay before tax and NI are calculated. This saves you both income tax and NI on the contribution — a benefit over non-salary-sacrifice pension arrangements.

Check your payslip carefully: if your pension contribution appears as a reduction to gross pay(above the tax calculation line) rather than a deduction after tax, you're on salary sacrifice. If you're unsure, ask your line manager or check the Royal Mail employee intranet.

Check your full take-home pay

Make sure your monthly budget adds up. Use our comprehensive payslip calculator to see exactly how much you will take home after tax, pension, and student loan deductions.

Take Home Pay Calculator →

Frequently Asked Questions

What tax code should a Royal Mail employee have?↓
Most Royal Mail employees should have 1257L if they have one job and their income is under £100,000. If you see BR, 0T, or W1/M1 on your payslip, you may be on an emergency code and paying too much tax.
What is the postal business supplement (PBS) on a Royal Mail payslip?↓
PBS is a Royal Mail-specific pay supplement agreed between Royal Mail and the Communications Workers Union (CWU). It's paid in addition to basic salary for certain postal grades. PBS is treated as regular earnings for tax, NI, and pension purposes.
Does Royal Mail use salary sacrifice for pension?↓
Yes — Royal Mail typically processes pension contributions as salary sacrifice. This means your pension contributions reduce your gross pay before tax and NI are calculated, saving you both income tax and NI on the contribution. Your payslip will show a lower gross than your advertised salary.
Why am I on emergency tax at Royal Mail?↓
Emergency codes (BR, 0T, M1/W1) are applied when HMRC hasn't issued a standard tax code — common with new starters. Royal Mail's payroll will usually resolve this within 2–3 pay periods as HMRC sends the correct code. If it persists beyond 3 months, contact HMRC directly.
What are typical overtime rates at Royal Mail?↓
Overtime is typically paid at time-and-a-half (1.5×) for the first 4 hours per week beyond contracted hours, and double time for hours beyond that. Weekend working rates may differ. All overtime is pensionable and subject to full PAYE and NI.
How can I check my Royal Mail payslip online?↓
You can view your digital payslips by logging into the Royal Mail PSP (People System Portal) using your login credentials. You can do this on mobile or desktop.

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