✓ Royal Mail Authorised Inspector since 2009 | Trading since 2001
Royal Mail Authorised Inspector since 2009
Royal Mail Approved Franking Machine Supplies — UK Since 2001
The only UK supplier of compatible Royal Mail-approved franking inks. We supply ink for 137 franking machine models from Pitney Bowes, Quadient, FP Mailing and Frama.
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Royal Mail Authorised
Since 2009
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Trading Since 2001
24+ years experience
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Same-Day Despatch
From £4.95
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5-Star Trustpilot
450+ reviews
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Free Delivery
Orders over £30
Find your machine
Shop by manufacturer
Royal Mail Approved Supplies
Pitney Bowes
DM60, SendPro C, DM100i and 25+ more models
Royal Mail Approved Supplies
Quadient / Neopost
IS-280, IS-330, IN-300 and 18+ more models
Royal Mail Approved Supplies
FP Mailing
PostBase Mini, PostBase Pro, Mymail and more
Choose your option
Buy outright or lease monthly
Buy Outright
Own your machine
Starting from
£395
- ✓ One-off capital purchase
- ✓ No monthly fees
- ✓ Service plans available separately
- ✓ Best for predictable mail volumes
Most Popular
Lease + service cover
From
£29.95/month
- ✓ All-inclusive monthly cost
- ✓ Service & maintenance included
- ✓ Free Royal Mail rate updates
- ✓ Upgrade or downgrade anytime
Not sure which to choose?
Take our 30-second quiz to find the right machine for your posting volume.
Why we’re different
The only UK supplier of Royal Mail-approved compatible franking inks
Mailcoms became a Royal Mail Authorised Independent Inspector and Maintainer of franking machines in 2009. We’re one of only two companies in the world to have our own brand of blue and red franking ink approved by Royal Mail.
That means every Mailmark frank produced with a Mailcoms compatible cartridge is accepted by Royal Mail’s optical readers — no rejected mail, no compliance worry, no compromise on cost.
137
Franking machine models supported
2009
Royal Mail Authorised since
★★★★★
Rated 4.8 / 5 by 450+ verified Trustpilot customers
Postage rates & Mailmark
Royal Mail rates and Mailmark explained
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Royal Mail Rates 2026
The full rate card with Mailmark and standard pricing, large letter and small parcel breakdowns.
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What is Mailmark?
Plain English explanation of Royal Mail’s Mailmark franking standard and why it saves you money.
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Mailmark-ready machines
Browse Mailmark-compliant franking machines from £29.95/month with the best rate savings.
Royal Mail rates change every year
Get our rate-change reminder email — we’ll send the new rates the moment they’re announced.
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Frequently asked questions
Quick answers
Is Mailcoms a Royal Mail approved supplier?
Yes. Mailcoms has been a Royal Mail Authorised Inspector since 2009 and is the only UK supplier of compatible Royal Mail-approved franking inks.
Which franking machines do you supply ink for?
We supply compatible Royal Mail-approved inks for 137 franking machine models from Pitney Bowes, Quadient (Neopost), FP Mailing and Frama. Use our ink finder to confirm compatibility with your machine.
How fast do you deliver?
Orders placed before 3pm on a working day are despatched the same day. Standard delivery starts from £4.95. Free delivery on orders over £30.
Do you offer Net 30 invoice accounts?
Yes. We offer Net 30 trade accounts for qualifying UK businesses. Apply online and we’ll review your application within one working day.
How long has Mailcoms been trading?
Mailcoms has been trading since 2001 — over 24 years supplying UK businesses with franking machines and mailing consumables. We became a Royal Mail Authorised Inspector in 2009.
Can I lease a franking machine?
Yes. Our lease plans start from £29.95/month and include full service and maintenance cover. You can upgrade, downgrade or cancel with appropriate notice. Get a quote to see what suits your posting volume.
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Need help choosing? Talk to Sara.
Sara Beach has been advising UK businesses on franking machines since 2014. Book a 15-minute consultation — no commitment.