We are a world leading engineering consultancy, working on some of the most advanced projects, and developing new innovative technology and solutions. We are experts in fire safety engineering, tunnel ventilation, risk management and Computational Fluid Dynamics, and have worked on some of the most challenging infrastructure projects in the world, including HS2 in the UK and North Connex in Australia.

Mosen’s approach to delivery of its services is to consistently match and exceed our customers’ expectations, by planning our projects in advance, monitoring our progress, and reporting regularly to clients. Our expertise is always at the leading edge of technology, and is maintained through interaction with international projects and involvement in standards-setting institutions such as the World Road Association (PIARC).

Mosen Ltd is fully accredited by a number of rigorous certification authorities and procurement boards.

Mosen is different because we are leaders in what we do, and hence can add excellent value to your projects. Our depth of experience in research, design, manufacturing, consulting, operations and maintenance means that we can integrate all of these aspects into our advice, providing robust and economic solutions to engineering challenges.

We consider that it is part of our professional duty to keep asking ‘difficult’ questions with regards to our commissions, to keep an open mind towards alternative solutions, and to keep abreast with the latest technology. By being innovative and resourceful, we can help you achieve your important goals.

Mosen Ltd is fully owned by its employees, and we are completely independent of any other organisation. That means that you can rest assured that our advice to you will be completely independent, impartial and suited to your needs.

Products and services

Tunnel ventilation, fire safety engineering, Computational Fluid Dynamics (CFD), qualitative and quantitative risk assessments, tunnel safety and operations