UK’s largest and dedicated trolley retention installation fleet. We have been installing these systems which work to stop your trolleys leaving the car park - for over 20 years, gaining industry leading knowledge and best practices, processes and methods.

All installation technicians are CSCS accredited and trained fully in the use of all asphalt and concrete cutting and re-sealing techniques. We specialise in the following systems:

Carttronics, Gatekeeper, Rocateq, Radlock and Systec (all wheel based retention products) - Ronis, Wanzl and Systec (all coin lock retention products).

TMS are happy to offer all our current and potential clients, free and professional advise on all systems suitability, effectiveness and life expectancy. Please, Contact Us for a free site survey and recommendations.