The Royal Mail 2026 postage rates are effective from today, 7 April 2026. All UK franking machines must now use the new prices, and Mailmark franking machines save 3p per letter and up to 44p per large letter compared with stamps. The full First and Second Class rates are listed in the tables below.
Franking Ink can now confirm that the latest Royal Mail postage rates 2026 are effective from today - 7th April 2026. As of today, stamp prices in the UK for Small Parcel and Medium Parcel items have changed, and all franking machines in the UK should now be using the new tariff. You can read Royal Mail's guidance on franking machines and Mailmark if you need to check your machine is up to date.
Postage rates 2026
Starting from 7th April 2026, UK Mailmark franking machines benefit from the new rates. Franking Ink can confirm the following savings:
- Letters - save 3p per letter.
- Large Letters - save up to 44p per item.
- Professional and credible - franked mail gives your business a polished, professional look, reinforcing brand credibility with every piece of post.
- Save time and avoid queues - no more frequent trips to the Post Office. Process postage directly from your office, saving time and improving efficiency.
Royal Mail First Class postage rates 2026
Franking Ink can confirm the latest First Class postage rates for 2026 in the table below. Compare stamp and Mailmark prices.
| 1st Class Postage Rates | |||
|---|---|---|---|
| Size | Weight up to and including | Stamp Prices | Mailmark™ Prices |
| Letter | 0-100g | £1.80 | £1.77 |
| Large Letter | 0-100g | £3.30 | £2.86 |
| 101-250g | £3.60 | £3.28 | |
| 251-500g | £3.60 | £3.30 | |
| 501-750g | £3.60 | £3.30 | |
| Small Parcel | 0-1kg | £5.45 | £5.45 |
| 1-2kg | £5.45 | £5.45 | |
| Medium Parcel | 0-1kg | £8.05 | £8.05 |
| 1-2kg | £8.05 | £8.05 | |
| 2-5kg | £10.05 | £10.05 | |
| 5-10kg | £10.05 | £10.05 | |
| 10-20kg | £15.45 | £15.45 | |
Royal Mail Second Class postage rates 2026
Franking Ink can also confirm the latest Second Class postage rates for 2026 in the table below. Compare stamp and Mailmark prices.
| 2nd Class Postage Rates | |||
|---|---|---|---|
| Size | Weight up to and including | Stamp Prices | Mailmark™ Prices |
| Letter | 0-100g | 91p | 88p |
| Large Letter | 0-100g | £1.55 | £1.52 |
| 101-250g | £1.90 | £1.81 | |
| 251-500g | £2.40 | £2.30 | |
| 501-750g | £2.70 | £2.50 | |
| Small Parcel | 0-1kg | £4.25 | £4.25 |
| 1-2kg | £4.25 | £4.25 | |
| Medium Parcel | 0-1kg | £6.95 | £6.95 |
| 1-2kg | £6.95 | £6.95 | |
| 2-5kg | £8.75 | £8.75 | |
| 5-10kg | £8.75 | £8.75 | |
| 10-20kg | £13.15 | £13.15 | |
Download our Postage Rates 2026 PDF to view the prices a little more clearly.
Frequently asked questions
When did the 2026 Royal Mail postage rates come into effect?
The new Royal Mail 2026 postage rates are effective from 7th April 2026. All UK franking machines should now be using the new prices.
How much do franking machines save on the 2026 rates?
Mailmark franking machines save 3p per letter and up to 44p per large letter compared with stamp prices, alongside the convenience of processing post from your office.
What is the 2026 First Class letter price by franking machine?
A First Class letter up to 100g costs £1.77 by Mailmark franking, compared with £1.80 by stamp.
Is my franking machine using the new rates automatically?
Mailmark machines receive automatic tariff updates. If you are unsure whether yours has updated, contact your franking machine supplier to confirm the 2026 rates are installed.
Benefit from low cost franking ink
Top up your franking ink today with low cost franking machine inks and labels. View our range of franking ink here.