Q-Free UK, formerly TDC Systems Limited, was founded in 1992 and is now part of the Q-Free group of companies, a global operation headquartered in Norway with regional offices worldwide.

Q-Free UK provides a diverse range of intelligent transport system (ITS) products and solutions that supply traffic data to help tackle congestion, promote sustainable travel, and support the delivery of national and local transport objectives.

The company’s products and solutions are robust, reliable, and proven. Many bespoke solutions have been developed in collaboration with customers, and operational systems have been deployed throughout the UK, Europe, Middle East, Asia-Pacific region, and North and South America

Q-Free UK’s product portfolio comprise the following system solutions:

  • High and Low Speed Weigh-in-Motion Systems
  • Traffic Count & Classification Monitoring Systems
  • Cycle and Pedestrian Monitoring Systems
  • Bluetooth™ Journey Time Monitoring Systems
  • Air Quality Monitoring Systems