Get in touch

Build Test Solutions are based at the former Royal Ordnance Depot in Northamptonshire just off the M1 motorway. We sell our unique products and services directly to the trade in the UK, Europe and internationally. Get in touch to see how we can help with your project.

Office environment with people working at desks

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Other ways to contact us


For sales enquiries, demonstrations or to buy equipment:

0333 444 2870

General Enquiries

For general enquiries related to building performance measurement:

Technical Support

For help or technical support with any of our products:

Visit the help centre

Our Location

Build Test Solutions Ltd
Building 8 (Unit A)
The Old Depot
Weedon Bec
United Kingdom

Office Hours

9am to 5pm (UK time)

How to find our office

Our office and workshop are on the ground floor of Building 8 at The Depot. After entering the site from Harmans Way, Building 8 can be found in the far left corner. We have plenty of free parking right outside, including an electric vehicle charging point.

View Site Plan

The site was formerly The Royal Ordnance Depot, dating back to the start of the 1800s, and was strategically situated to be as far from the coast as possible to protect against invasion. This former military base has housed a barracks, hospital and military prison over the years, as well as provided storage of ammunition, small arms, cannons and plenty of gunpowder!

Having been constructed during the Napoleonic Wars, the depot remained in operational use all the way through to the Second World War, finally being decommissioned in 1965. The present-day site still contains the original Grade II* listed buildings, with our office refit being constructed as sympathetically as possible to retain the character and history that remains.