About Us

Greenmile Networks is a London-based logistics provider committed to reshaping last-mile delivery through sustainability, innovation, and partnership.

Flexible, low-emission solutions

About Greenmile Networks

Working closely with Diamond Logistics, we combine national logistics expertise with local operational knowledge to deliver flexible, low-emission solutions that support businesses of all sizes.
Our leadership team brings decades of experience across logistics, partnerships, digital enablement, and operations, ensuring our services remain reliable, responsible, and future-focused.

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Founded by Arthur Higgins,

Greenmile Networks is a
forward-thinking logistics company

Leading the shift toward sustainable urban
transport.
Our leadership team – Arthur Higgins (Director & Founder), Kelly I’yare (Co-Founder, Director & Finance Lead, Head of Operations), Jason Miller-Jackson (Director & Warehouse & Storage Lead), and Pamela Ajogbeje (Head of Growth & Partnerships), brings together decades of experience across logistics, operations, and business development.
Greenmile Networks is proud to operate in partnership with Diamond Logistics, supported by the Despatch Lab software platform. This collaboration allows us to deliver the power of a national network with the agility of a local, eco-conscious service.
Together, we’re transforming how London moves, sustainably and intelligently.

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Professional structural calculations, delivered with clarity, speed and precision.

1–3 Days
Typical turnaround for completed structural calculation reports
7 Services
Dedicated online calculation forms for common structural projects
100% Online
Submit measurements, complete payment and receive reports remotely
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If you are removing internal or external load-bearing walls in a domestic property built from brick or concrete block construction, EngDesignTech.co.uk can assist by providing steel beam calculation reports. This offers a faster and more cost-effective alternative to traditional structural engineering services, and is intended for straightforward structural alterations. There are 6 different calculation types [...]
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For decades, the digital revolution has been transforming the way businesses operate across the world. From early digital record keeping to the rise of online services and, more recently, the widespread use of smartphones, tablets, and mobile technology, almost every industry has evolved. However, while these changes have brought significant benefits and new opportunities, some [...]
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Prior to founding EngTechDesign.co.uk, Linden Copeland worked within a local authority Structures Department, where part of his role involved reviewing structural calculations submitted for Building Regulations approval. During this time, he observed that many submissions were of poor quality and that steel beams were often routinely over-designed. This experience led Linden to establish EngTechDesign.co.uk, with […]

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