Whistl and One World Express have partnered to offer e-commerce importers a tracked postal service from 220 countries into the UK.
With the new service, e-commerce importers will be able to print one label for an individual item in the country of origin and track it through various transit stages.
When Whistl receive the item in the UK, it will be processed and then handed to Royal Mail to be delivered to the end customer.
Whistl chief executive Nick Wells said: “With the unprecedented expansion of the e-commerce industry globally and the rise of imports into the UK, consumers are looking for greater transparency on the delivery journey from country of origin to their home.”