Holliday Concrete Testing was established in 1964 to provide quality services to the Building, Construction and Civil Engineering industries.


Our laboratory, situated in North West London is fully equipped with calibrated testing machines and temperature controlled water curing tanks.

Our curing tanks, along with the ambient air temperature are monitored and maintained within the limits laid down by British Standards.

Over the past 50 years, the Company has developed, built and maintained solid relationships throughout the Industry, and are a UKAS accredited testing laboratory External link opens in new tab or window(UKAS No. 0478).


We have an experienced team of Site and Laboratory Technicians, all of whom hold valid CSCS Operative cards, operating throughout London and the South East. Our fleet of vehicles and drivers are FORS Gold Accredited, managed through our parent company, External link opens in new tab or window4-RAIL Services.

Our experienced staff ensure your testing requirements are clearly understood, efficiently carried out and accurately reported.


To discuss particulars of your testing requirements, please contact us today.