We are LSS

A 3D DTM software package used throughout the Land Survey, Engineering, Design, Earthworks, Visual Impact Analysis, and Scanning & UAV industries.


Our friendly Gloucester-based team Develop, Train, and Support LSS users,
including producing our e-Learning courses!

Dynamic Learning Material

Our E-Learning keeps you engaged with Videos, Activities, Interactive Reading, Self-assessment, and much more.

Learn from the Creators


Our training has been designed in-house by the creators and developers of LSS!

A Training Legacy

Training has been available since the origin of LSS in 1985 and e-Learning is the next step in its evolution!

What is LSS?

LSS has been proudly assisting work projects for over 40 years! Learn more about the History of LSS and how the software can help you below.

Learn More:

We are an independent software specialising in 3D terrain modelling.
Learn more about us from our website below:

Frequently Asked Questions:

If you have a specific question or are unsure about anything, our FAQs can provide more information:
Created with