Road Blockers: Supply, Install, Maintain, Repair & Service
We supply, install, maintain, repair and service road blockers across the UK, covering CAME and all other makes.

Supply from £183.99Price is for the product supplied only: CAME SMA loop detector (control accessory; road blockers quoted after survey), as listed on the iComply Supplies shop (iComply is not VAT registered, so no VAT is added). Shop prices can change.This is the lowest-priced related item in our shop; the main unit itself is priced after survey.Installation, maintenance, repair and servicing: POA (price on application, after a free survey and written quote).

What are road blockers?
A road blocker is a heavy steel plate or wedge that rises from the road surface to stop a vehicle outright. Shallow-mount types need less excavation.
Where they are used
Specified for high-security sites: data centres, utilities, government and defence sites, airports, and as a second line behind a rising arm barrier.
Pros
- Very high stopping power
- Fast operation on hydraulic models
- Strong visible deterrent
Cons
- Highest cost of vehicle barriers
- Deep or shallow excavation needed
- Must have safety interlocks
Standards and regulations
Crash-rated road blockers are tested to PAS 68 or IWA 14-1 and installed to PAS 69 guidance.
Installation considerations
We assess ground conditions, utilities, drainage, power supply and traffic management. Road blockers are quoted after survey; the from price shown is the loop detector used in their control.
Every installation starts with a free survey. We confirm the specification, give you a written quote, install and commission the system, and hand over with test records and instructions.

Maintenance of road blockers
Planned maintenance keeps road blockers safe and reliable and gives you records for insurers and inspections. We service CAME and all other makes: we check fixings, wear, power and battery backup, controls and safety devices, adjust and lubricate where needed, test operation end to end and leave a written report with any recommended actions.
Repairs
If your road blockers has stopped working, is noisy, is opening or closing on its own or is showing a fault, we fault-find on site and repair it, often on the first visit using parts from our shop. We repair systems we did not install and work on all common makes.
Servicing
Servicing intervals depend on use and risk; most sites have a service at least once a year, busy or safety-critical systems more often. We can set up a service contract with reminders so it is never missed. Installation, maintenance, repair and service prices are POA after a free survey and quote.
FAQs
Do road blockers damage cars?
They are designed to stop vehicles, so only authorised vehicles should cross them when lowered.
Can they be used with a barrier?
Yes, often behind a rising arm barrier.
Is there a shallow version?
Yes, shallow-mount blockers for sites with services below ground.
Do you service and repair road blockers you did not install?
Yes. We supply, install, maintain, repair and service road blockers of all common makes, whoever fitted them.
How much does it cost to install or service road blockers?
Installation, maintenance, repair and servicing are POA (price on application). We give a free chat, free survey and a written quote first.
Related types
Where we work
Popular areas for road blockers 24
Book a free chat, quote & surveyCall 07517 806082WhatsApp us