Mailing Fulfilment

Our mailing house in Southampton provides high quality (ISO 9001 accredited), flexible, and cost effective mail fulfilment services; providing a wide range of printing, enveloping, polywrapping and packaging services.

Whether your mailing is 100 items or hundreds of thousands of items, it's for UK delivery or global distribution, Asendia UK's mailing house can help you. As a leading postal operator, we are best positioned to produce your mail in a way that will maximise postage savings and time savings, and we can even help you offset the carbon your mailings produce.

Direct mail being packed in the warehouse.

Envelopes being enclosed in an Asendia warehouse.

Envelope inserting

High speed cost effective solutions for direct mail and business mail

We can accommodate a range of envelope sizes, insert up to 6 items, and have stringent quality processes in place to ensure a job well done.

Find out more >>

Staff working at polywrapping goods.


High quality low cost solutions for magazines, catalogues and direct mail

With our Sitma polywrapping lines we polywrap up to 1 million items per month, insert up to 6 items per pack, and provide inkjet printing or carrier sheet addressing.

Find out more >>

Asendia staff fulfilling orders.


Flexible solutions for those jobs a machine simply cannot handle

We have a team of people that provide an excellent option for smaller jobs, work not suitable for machines, cross-docking and pick and pack work. They work to ISO 9001 quality standards.



Our mailing house can prepare your mailing perfectly to be directly injected into the Royal Mail network or alternative UK postal services, sorting it to achieve postage discounts. And we are owned by La Poste and Swiss Post, so we are experts for international mailings. We have saved some customers £1000's in postage alone. Plus we offer competitive mailing fulfilment pricing and end-to-end solutions that are ISO accredited and environmentally sustainable, and all delivered with a smile.

Our mailing house services

Our end-to-end mailing fulfilment solution includes the core services you’d expect, plus a range of value-added services.

  • Address cleansing and postal optimisation
  • Laser printing and inkjet personalisation
  • Digital printing
  • Print management and materials procurement
  • Print finishing and folding
  • Envelope inserting
  • Polywrapping
  • Handwork
  • Cross-docking and pick and pack

Can we handle your mailing?

From simple direct mail campaigns and magazine mailings, to complex and confidential financial mailings, our mailing houses can provide the solution. Examples of mailings we handle at our mailing houses include:

  • Direct mail and catalogues
  • Magazines and journals
  • Invoices, statements and dunning letters
  • Letters and general business correspondence
  • Membership applications
  • Donation appeals
  • Emergency letters
  • Sales letters and quotes

What do our customers say?

"We have used Asendia's mailing fulfilment services and international mail distribution services for over 10 years and would highly recommend them to businesses large and small"

See more testimonials

Sustainable mailing solutions

If it's important to you that your mailing house can help you undertake mailings with minimal impact on the environment, contact Asendia for a proposal.

We are committed to Measure, Reduce, Offset and Advise - we apply this to everything we do. From energy efficient transport to investment in carbon offsetting projects, we're proud that all our deliveries from Europe are now carbon neutral. We're working hard all over the world to do even better.

Video image

Highlights of Asendia’s Sustainability Report

Find out more information about our sustainable actions


Sustainability report.

Contact us to discuss your mailing fulfilment needs and for a quote

Call 0330 123 9910 or email