Virtual Events

Take Part present, attend & chat

HTA Virtual Events

With 2020 pausing Venue events we have decided to run Virtual Events this year.

The aim is to offer the same informative approach with guest presentations from leading experts and a Q&A with the panel.

Next Event

HAC Webinar – 14-04-21

High Alumina Cement

“This presentation covers investigations into High Alumina Cement (HAC), why it was originally used and what leads to the issues now seen where HAC has been used during construction.

HAC - High Alumina Cement- Henderson Thomas AssociatesWe will cover the visual and sampling surveys HTA undertake to determine the presence of HAC, providing an insight into how we approach these investigations and what to be aware of when employing an investigation company to carry out such surveys on your behalf.

We look forward to seeing you at this event”

Warren Thomas – Director Henderson Thomas Associates Ltd


  • 12pm Start
  • 5 Minute introduction by Steve Neville
  • 30 Minute Presentation by Warren Thoams
  • 20 min Q&A

Registration Today

For the High Alumina Cement (HAC) Webinar – 14th April 2021

Click here to go to the Zoom Webinar Registration Form

Previous Events

That’s a Wrap!

The Innovative Approach to PTSI – 16-03-21

Thank you for watching.

Well we did it, our first Webinar seemed to go without a hitch.

❝ I would like to thank all of you who took time to watch our webinar and raised good questions in respect to the PTSI Approach which HTA undertake.

An additional thank you goes to my Associate Director Steve Neville, who carried out a great presentation today.

As this was our 1st webinar we would appreciate any feedback, good, bad or indifferent to enable us to improve delivery in the future.
Thank you again and I look forward to hearing from you or seeing you at our next event”

Warren Thomas – Director Henderson Thomas Associates


If you would like to get involved contact HTA on 01707 327 785 or email us at