At ConeMasters Limited we specialise in the provision of temporary traffic management and related services throughout England and Wales in accordance with the nationally recognised Highways Sector Schemes 12A, 12B,12C and 12D. We provide these services around the clock 24 hours a day, 7 days a week, 365 days a year.

We manage any level of traffic management from £200 to £8m, we give unrivalled support from the consultation and design phase, through to work completion on time, on budget and final sign-off.

Engagement, safety and excellent client relationships are at the heart of what we do, we therefore endure to actively engage at the initial design and planning stages of all contracts and take a practical and sustainable approach to all our works in order to ensure the sustained relationships we have with our clients.

For information on the types of services we offer please consult the information below.


ConeMasters Limited

St. Hilary Offices & Depot

Tair Onen

St Hilary

Vale of Glamorgan

CF71 7UA

+44 (0) 1446 781715


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Traffic Management

  • 12AB Works

  • 12D Works

  • CAD Drawings

  • Sign Manufacture

  • CCTV

  • TSCO'S

  • More

Traffic Signals

  • Battery Traffic lights

  • Pedestrian Signals

  • Multi-Phase Signals

  • VMS

Hire/ Sales

  • Equipment

  • Chapter 8 Signage

  • Special Signage

  • Vehicle Booking Systems

  • Vehicle Inspection Systems


ConeMasters Limited® Registered in England & Wales Company no.04547042


  • Contact Us

  • Sales

  • Traffic Management 

  • CCTV/ Comms

  • Out of Hours Support