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 23rd edition of Test House Directory will be published soon and with more than 650 categories of test and over 100 companies listed, this will be one of the largest editions ever.


Special company subscription packages for 2020

These are now available and can include an online entry here at until 28th February 2021, a full company entry within Test House Directory 2020 and an entry in our publication Test House Directory Extra in August 2020. Company details are also included in the main journal Testing & Test Houses and our other technology publications 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.


It's easy for your company to be involved in 2020

Please call us at +44 (0) 20 7863 3079 or email to and your company can appear online almost immediately. is produced by Concorde Publishing Ltd.

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.


test house directory 2019The 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 22nd Edition of the Directory is now 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 and we can send you an interactive pdf to complete your entry.

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