Specialists in
International Post

Mail the World with our Global Carrier Network and Award-Winning Routing Software.

See “What’s Hot” with our latest route & service options

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Our route optimising software combines our contracts with 112 postal carriers worldwide. With over 15,384 delivery routes, your mailing will achieve the perfect balance of cost and service.
Simple Process
Simply send us the countries, quantities, item weight and service level required for your mailing. We'll put them into our software, and provide you with a full breakdown of your optimised mailing.
Cost & Route Optimisation
Our system balances many factors, such as exchange rates and weight breaks, in order to select the best carrier set for your mailing. This ensures you achieve the perfect combination of price and service level.
Global Reach
Our award-winning network covers 15,384 delivery routes in 252 countries and territories, giving your mailing access to a global audience. Our trusted carriers ensure your message reaches your recipient wherever they live.
Print & Mail Service
With our in-house print & mail department, we can off you the full mailing solution without you having to get your mailing created elsewhere. Find out more here.
Endless Choice
Due our wide network of carriers, we offer multiple service options; including speedy priority, cost-effective economy, transparent fully tracked, convenient PUDO, and more.
Support Team
You'll have your own dedicated account handler who will provide you with quotes and offer suggestions on how to optimise your mailing.

What we do

When a business sends a mailing domestically, they will often entrust the services of their national postal carrier. In the UK, that would be Royal Mail, or a downstream access provider, such as Whistl.

But when it comes to international mailing, and there are recipients in 252 countries and territories, choosing a single carrier is no longer an option.

Each country will have its postal carriers and it would be impossible to have the volumes required to have contracts with all of them. Even if you did, the extra work required would hardly be worth it.

That's where MHI come in. With our international carrier network, comprised of 112 direct carrier contracts with postal offices all over the world, we help businesses distribute their mail worldwide.

IRIS, our award-winning technology, takes your mailing requirements, including countries, quantities, weight, and service level, and selects the most cost-effective routing. We'll provide you with a quote and help you mail the world.

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How we do it

You'll tell us your mailing volume, quantity and item weight. You'll also share your mailing requirements; whether that's speedy priority, cost-effective economy, or transparent fully tracked.

Next, our team will put those requirements into IRIS, and provide you with a quote based on the most cost-effective routing to send your mailing. Once accepted, your mail be delivered into MHI, where our skilled operations team will sort it into the relevant carriers zones.

After that, your mail will be exported, and injected into the relevant carrier's delivery network, before the final mile delivery is completed and your customer receives their mail.

If it's a UK mailing, whether business or advertising, our experienced team will use our contracts with Royal Mail and other DSA providers to ensure you receive the best combination of price and service level.

Get in Touch

We built SendVia to make mailings simple. With our intuitive portal, you can upload your artwork, select your recipients, and we’ll print & mail your postcard campaign for you. No minimum send. No hidden costs.


To begin, register yourself an account at www.sendvia.co.uk.

Once this is done, you will be able to access our pricing calculator, and create your first postcard campaign.

Upload Artwork

After you have selected your preferred postcard size, you can upload your finished artwork to our portal. You will be able to add personalisation, visualise the address zone, and get an idea of how the final piece will look.

Select Recipients

Once you are happy with your artwork, it's time to upload the addresses of your target audience. It's very important to make sure the address fields are mapped correctly, so make sure to double-check!

Launch Campaign

When your artwork and data is uploaded, you will be able to pay securely and we'll send you a confirmation email. From there, leave it to us to print, mail, and launch your campaign to your chosen audience.


Who we work with

“We have worked with MHI for many years and have always enjoyed a very efficient and professional service.  The whole team is very approachable for advice and offering solutions for potential problems. Even through the pandemic with worldwide service issues they were constantly updating service lists and using their many years experience to source open routes for our mail.”

Jon Rook
Operations Manager at AL Mailing

“We reached out to MHI to help develop a strategy to reactivate our opted-out customers. As a result of GDPR, we see an increasing amount of our newly acquired customers opt-out, meaning it was more difficult than ever to retain them. We developed a global direct mail plan that saw us direct mail across Europe and, thanks to the collaboration with MHI, saw a +3ppts uplift in customers returning as a result of receiving direct mail. Furthermore, the cost to reactivate these people through direct mail was significantly more cost-effective than utilising our other paid channels.”

James Boothby
Head of CRM at MyProtein

“We have been working with MHI for a number of years and have always delivered an excellent and efficient service for many of our international campaigns. The team are friendly, pro-active and always happy to help. The process is seamless, the costs are always competitive and they efficiently deliver – no pun intended whilst adhering to tight deadlines”.

Rachel Noble
Account Manager at The Mailing People

Let us help with your postal needs?

One of our team will be in touch within 24 hours.

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For all tracking queries, please send an email to tracking@mhi.co

General enQuiries


Phone number

+44 (0) 117 977 6655

Our Location

82 Feeder Road