To place an entry in this Directory or advertise :

Contact John Harvey, Sales Manager, Concorde Publishing Ltd
Tel: +44 (0) 20 7863 3077 email: John Harvey

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Welcome to


This is the online companion to the highly successful Test House Directory. The website is designed to help test, development and measurement engineers find companies that can provide the testing service, or product they need, in the location and at the time that they need it.


The 21st edition of the Test House Directory will be published in January 2018. With more than 600 categories of test and close to 140 companies expected to be listed, this will be the largest edition ever.


Special company subscription packages

These are now are available for 2018 and include a full company entry online at until 31st January 2019 and also in print within Test House Directory 2018. Subscribing company details are also included in our technology publication Testing & Test Houses 2018 and on the website The package now includes online, print and digital elements as well as bonus distribution at key technology events throughout the year.


To ensure that your company does not miss out in 2018...

Please call us at +44 (0) 20 7863 3079 or email to and we can send you a Company Entry form. is produced by Concorde Publishing Ltd in association with The Society of Environmental Engineers.

Top 10 Categories

Listed below are the Top 10
categories of test on the site
Just click on the category you
require to go immediately to
a list of companies that can
provide products and services.


Enviromental Engineers

test house directory 2017The Test House Directory brand is well established as the leading source of information about test houses, testing services and test equipment manufacturers. Now available in print, digital and online formats, these are easy to use reference sources for test and development engineers. The 20th Edition of the Directory is still available and the mobile friendly digital edition can be viewed here. New company entries on are easy to organise. For more information please contact us or fill in the interactive pdf here and send it back to us.

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