For nearly 40 years, Langdon has been keeping goods moving, duty in check and compliance watertight for importers and exporters.
We’re constantly evolving and improving, seeking new and better ways of doing things for clients across a broad range of industries. From simple declarations to bonded stock optimisation and duty management, our three ingenious software solutions use the power of automation to save you valuable time and money.

DMS ENTERPRISE
For bonded warehouse operators managing complex multi-site supply chains.
Automate high-volume declarations to optimise cash flow and maximise margins.
Explore DMS Enterprise
DMS EXCISE
For excise warehouse operators and businesses dealing with duty-suspended stock.
Manage both excise duty and customs bonded stock through a single system.
Explore DMS Excise
DMS LITE
For growing importers and exporters looking to bring their customs declarations in-house.
Take control of your declarations without the stress via a secure, straightforward platform.
Explore DMS LiteWe understand the pressures of moving goods and duty management
Ensuring compliance with HMRC regulations. Managing duty suspension rules. Accurately tracking bonded versus non-bonded stock.
We know customs and excise inside out.
As specialists in customs warehousing and duty management, we serve a wide-ranging and reputable client base. Our Duty Management System (DMS) suite is built with you in mind, keeping you compliant and reducing your duty liabilities.
These solutions offer deeper tracking, smarter compliance and more responsive, proactive support than other providers, with businesses actively switching to Langdon for exactly these reasons.
25% of all UK supplementary declarations to HMRC are processed through Langdon systems.
Trusted by leading retailers, manufacturers and logistics firms
Langdon’s Duty Management System (DMS) software keeps customs and excise operations running smoothly and cost-effectively for some of the UK’s biggest businesses, whether they’re managing complex supply chains across multiple warehouses, dealing with excise bonded stock or submitting daily customs declarations.
Our software is trusted by the best because these platforms are built around them (and you).






























annual supplementary declarations
items under bond
managed in customs duty liabilities
in managed excise duty liabilities
Ready to find your new Duty Management System and start saving?
Contact our team today to talk through your requirements or request a demo. If you’re not sure which solution is right for you, tell us what you need, and we’ll help you choose the best Duty Management System for your business. We’ll be in touch within 24 business hours.



