✓ Royal Mail Authorised Inspector since 2008 | Trading since 2005
The Royal Mail International Economy prices for 2026 are shown below, effective 7 April 2026. International Economy is a lower-cost service for heavier items sent outside the UK where speed is not a priority.
Royal Mail International Economy prices 2026
| Royal Mail International Economy 2026 – Stamp Prices | |
|---|---|
| Letters | |
| Weight up to and including | Price |
| 100g | £3.50 |
| Large Letters | |
| Weight up to and including | Price |
| 100g | £4.30 |
| 250g | £7.85 |
| 500g | £11.15 |
| 750g | £19.25 |
| Small Parcels and Printed Papers | |
| Weight up to and including | Price |
| 100g | £14.75 |
| 250g | £15.55 |
| 500g | £21.70 |
| 750g | £25.55 |
| 1kg | £28.95 |
| 1.25kg | £32.40 |
| 1.5kg | £35.15 |
| 2kg | £36.35 |
| Printed Papers* only | |
| Each additional 250g or part thereof up to 5kg add | £2.10 |
| Compensation | |
| Includes compensation up to | £20 |
| Royal Mail International Economy 2026 – Mailmark Franking Prices | |
|---|---|
| Letters | |
| Weight up to and including | Price |
| 100g | £3.50 |
| Large Letters | |
| Weight up to and including | Price |
| 100g | £4.30 |
| 250g | £7.85 |
| 500g | £11.15 |
| 750g | £19.25 |
| Small Parcels and Printed Papers | |
| Weight up to and including | Price |
| 100g | £14.75 |
| 250g | £15.55 |
| 500g | £21.70 |
| 750g | £25.55 |
| 1kg | £28.95 |
| 1.25kg | £32.40 |
| 1.5kg | £35.15 |
| 2kg | £36.35 |
| Printed Papers* only | |
| Each additional 250g or part thereof up to 5kg add | £2.10 |
| Compensation | |
| Includes compensation up to | £20 |
These are the Royal Mail prices effective from 7 April 2026, and franking with a Mailmark machine remains cheaper than stamps on many services. See how much you could save, view our franking machines, or call us on 01543 572 776. Mailcoms is a Royal Mail Authorised Independent Inspector & Maintainer of postal franking machines, serving over 40,000 customers across the UK.
Frequently asked questions
When do the Royal Mail 2026 prices take effect?
They take effect on 7 April 2026.
What is Royal Mail International Economy best for?
Heavier, non-urgent items sent to international destinations outside the UK.
Is International Economy cheaper than other international services?
It is Royal Mail’s lower-cost international option; the prices are shown in the table above.