Royal Mail’s franked mail services carry discounted rates – a meaningful saving for businesses sending invoices, marketing mail, or regular correspondence in volume.
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The pricing for franked mail is almost always better than standard stamp prices, no matter what service you’re sending.
Right now, the savings can be small on the premium stuff, but for standard post, the difference really adds up. It’s a no-brainer for businesses that want to keep postage costs under control and still look professional when sending out mail.
| Service | Weight / Format | Stamps | Franking | Savings |
|---|---|---|---|---|
| 1st Class Letter | 0–100 g | £1.80 | £1.77 | ~2% |
| 1st Class Large Letter | 0–100 g | £3.30 | £2.86 | 13% |
| 1st Class Large Letter | 101–250 g | £3.60 | £3.28 | 9% |
| 1st Class Large Letter | 251–500 g | £3.60 | £3.30 | 8% |
| 1st Class Large Letter | 501–750 g | £3.60 | £3.30 | 8% |
| 2nd Class Letter | 0–100 g | £0.91 | £0.88 | ~3% |
| 2nd Class Large Letter | 0–100 g | £1.55 | £1.52 | ~2% |
| 2nd Class Large Letter | 101–250 g | £1.90 | £1.81 | 4.7% |
| 2nd Class Large Letter | 251–500 g | £2.40 | £2.30 | 4.2% |
| 2nd Class Large Letter | 501–750 g | £2.70 | £2.50 | 7.4% |
Summary:
The biggest savings in 2026 are on 1st Class Large Letters up to 100 g (13% cheaper with franking) and 1st Class Large Letters 101–250 g (9% cheaper with franking). Businesses sending a high volume of large letters can see the most benefit from using a Mailmark franking machine.
Prices effective from 7 April 2026, based on Royal Mail published rates.
- 1st class franked letters cost £1.77 - a 3p saving on the £1.80 stamp price from 7 April 2026
- Large letters carry the biggest discount - a 1st class large letter (up to 100g) is £2.86 franked vs £3.30 stamped, saving 44p (13%) per item
- 1,000 large letters a month saves £5,280 a year - the same volume of standard letters saves £360 a year versus stamps
- Prices rise annually in April - Royal Mail raised the 1st class stamp 10p (5.9%) and 2nd class 4p (4.6%) on 7 April 2026
What Drives Postal Price Changes?
Royal Mail reviews prices annually, typically in April, with changes driven by fuel costs, staffing expenses, infrastructure investment, and delivery network expansion. Franked mail rates usually rise in line with stamp prices, but the percentage discount can vary year to year.
Royal Mail reviews its prices every year against rising operating costs – fuel, staffing, and the cost of maintaining the delivery network.
When things get pricier behind the scenes, they’ll tweak first class postage rates and second class postage rates to make up the difference. Usually, it’s just a response to whatever’s happening in the wider economy or the postal world itself.
Here are a few things that nudge prices up:
- More delivery locations that stretch the routes further
- Fuel and transport costs across the delivery fleet
- Staffing expenses across sorting and delivery
- Upgrading infrastructure for a more modern postal service
Sometimes Royal Mail postage rates go up faster than inflation, especially when there are industry hiccups or unexpected costs. The postal service has its own set of challenges that don’t always match what’s happening elsewhere in the economy.
These changes impact everything from mailmark rates to old-school stamps. Royal Mail says they’re trying to keep things affordable, but obviously, they also need to keep the whole network running across the UK.
Methods to Reduce Rising Postage Costs
The most effective way to reduce postage costs is using a Mailmark franking machine – savings range from 2% on standard letters to 13% on large letters (April 2026 rates). Businesses posting 1,000 first-class large letters monthly save approximately £5,280 per year compared to stamps. Buying stamps before price increases also helps.
There are a few ways businesses can soften the blow when postage rates climb. One simple trick is to stock up on stamps before any price hike kicks in – old-school but effective.
Franking Machine Solutions
Honestly, franking machines are where you start seeing real savings. These machines offer discounted Mailmark rates – savings range from 2% on standard letters to 13% on large letters compared to stamps. If you’re sending out loads of letters, the difference is hard to ignore.
Let’s say you’re posting 1,000 first-class letters a month – here’s what you’re looking at:
| Method | 1,000 Standard Letters/mo | 1,000 Large Letters/mo |
|---|---|---|
| Stamps | £1,800 (£21,600/yr) | £3,300 (£39,600/yr) |
| Mailmark Franking | £1,770 (£21,240/yr) | £2,860 (£34,320/yr) |
| Annual Savings | £360 (2%) | £5,280 (13%) |
Equipment Considerations
Sure, there’s an upfront cost for the franking machine, plus you’ll need franking machine supplies – like ink cartridges and a decent set of scales, so you don’t underpay or overpay on postage. There’s also the cost of buying or renting the machine itself. But if you’re sending out mail regularly, the savings on postage will usually cover those extras within months. For regular senders, franking is usually the cheaper route.
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Moving Forward with Franking Solutions
To start franking, assess your daily mail volume and item types (standard letters vs large letters), request quotes from certified suppliers, and compare processing speeds, features, and rental vs purchase costs. Most suppliers offer demonstrations and handle installation and training.
If you’re thinking about bringing franking technology into your business, there’s a good chance you’ll want a little help figuring out where to start. Specialised comparison services are out there – they’ll connect you with franking machine providers that actually fit your day-to-day needs, not just whoever’s at the top of a Google search.
Key Actions for Implementation:
- Take a real look at your mail – how much do you send, and how often do you deal with small parcels?
- Don’t settle for the first offer; get a handful of quotes from certified franking machine suppliers
- Compare machine models – some are faster, some have more bells and whistles, so check their processing capacity and features
- Think about maintenance and support – nobody wants to be left hanging if something breaks down
Finding the right setup really comes down to matching your own business quirks with what the machines can handle. It’s worth sitting down and tallying up what you actually send out, letters and small parcels included, so you don’t end up overpaying for features you’ll never use.
Essential Considerations:
- Daily mail volume – this one’s pretty straightforward, but it’s easy to underestimate
- Parcel processing – make sure your choice can handle those small parcels and packages you send out
- Budget constraints – total cost differs meaningfully between buying and leasing
- Future growth – if you’re planning to scale up, don’t box yourself in with a machine that can’t keep up
Comparison tools can make life a lot easier by showing you a spread of choices from different suppliers. That way, you’re not just guessing – you can weigh up the specs and prices side by side.
Once you’ve made your pick, the process usually rolls out with an initial chat, then choosing the equipment, sorting out the installation, and getting your team up to speed. Most suppliers stick with you through the whole thing, so you’re not left to figure it out solo.
Related Franking Machine Guides
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- How Do Franking Machines Work?
