We are proud to acknowledge many of the companies and individuals that assisted us on our journey as well as the companies we continue to work with.

Secured By Design

We are absolutely honoured to have received the highly coveted Secured By Design award.

Secured By Design is the official UK Police flagship initiative supporting the principles of 'designing out crime'.


Oneflow works with companies involved in manufacturing across the UK, providing solutions and solving problems. Read our blog to find out how we found Oneflow.

Withers and Rogers

This superb legal firm assisted us with our patent application and trademark registrations.  



In one shot these guys totally nailed our unique box design!

DPD / Interlink Express

Our excellent carrier service.

First Class Frames

Who fulfilled our odd request for a 2 foot door!


These guys tested Letterblox to (non) destruction and helped us gain our British and European Standard BS EN 13724.

And our suppliers WDS, Accuscrews, Bags2Cover, Ace Foam and

Finally we would like to acknowledge and thank the many clients, family and friends who offered us advice, support and encouragement including our thousands of Facebook friends who responded in their droves to our bizarre requests for information and help!

We are proud that Letterblox is wholly designed and manufactured in Great Britain.