Case Studies

Fuel Economy

A case study of fuel savings attained from the installation of a top speed limiter

Carbon Footprint

A case study on the reduction of CO2 emissions at varying speeds

Geo-Fence Limiter

Geo-Fence Top Speed Limiter

About the System

The Geo-Fence Limiter features a GPS unit that allows the customer to set pre defined zones on our mapping software in which the vehicle will not be able to exceed the set speed. We can add any number of zones useful for vehicles working across a number of speed restricted sites. Wide variety of applications are available including, airports with speed restrictions, estates, golf courses and quarries. It has also been used on vehicles operating within speed restricted zones such as city centres.


Everglade Services Ltd offer a full supply and install service for all top speed limiters. Due to the nature of the system, equipment required to calibrate and warranty provision, we can not provide limiters as supply only. We can arrange fitting to minibuses and coaches carrying over 8 passengers, 3.5 and 7.5 ton wagons or trucks, as well as light commercial vehicles, cars and vans. Most vehicles manufactured after 2002 can be limited with the system.  We have systems suitable for most makes and models. Please contact our team for any pricing or product enquiries.

Key Features:

•   Defined zones of operation

•   Any set speed available

•   Reversible - Can be removed by our engineers

•   Wide range of vehicles from 2002

•   E Mark Certified


•   Eliminates speeding in controlled zones

•   Greater safety for site workers

•   Reduction in vehicle damage

•   Protection for fleet operators – Duty of care

•   Protection of corporate image


We price all of our speed limiters on application. We do this to get the customer the best possible price for their requirements. Please call or email with your requirements and we will be happy to assist

More Information

Road Speed Limiters were developed to improve safety and the environment by controlling the top speed of vehicles, thus reducing serious accidents and pollution. The basic function of the system is to limit the maximum speed of a vehicle to a preset level whilst the throttle (accelerator) pedal is fully depressed, without a noticeable variation in the speed. In many cases this restriction in the top speed has shown to dramatically reduce the amount of fuel used when compared to higher top speeds.


All of our vehicle limiters come with a 12 months parts and labour warranty as standard. For added peace of mind we offer upgrades to this warranty for a small charge which can extend the term to 36, 48 or 60 months. Please ask one of our team for the associated costs in upgrading the system warranty.

Contact Us

Everglade Services Ltd Contact Details

Frequently Asked Questions - Speed Limiters


Q. Can I change the set speed on the limiter?

A. It is possible to adjust the speed setting, but only by one of our engineers. The limiter can NOT be adjusted by the driver / operator

Q. Can I remove the limiter at end of lease / Contract Hire Agreement?

A. Yes, our engineers can remove the limiter before the vehicle is returned or sold

Q. Do you offer a supply only service?

A. Due to the nature of the system and equipment required to calibrate it, we only offer the limiters as a supply and install service.

Q. Do you install at my premises?

A. Yes, we can install anywhere in the UK

Q. Does the limiter come with any warranty

A. Yes, We offer a minimum 12 months parts and labour with options to upgrade to 3,4 or 5 year warranties

Q. Does the limiter affect the vehicle warranty?

A. Our limiters carry an E Mark which allows them to be used on any vehicle in the EU. Any warranty relating to our system that is not covered by the manufacturer is covered by us. We also have many manufacturer approvals which don't affect the vehicle base warranty in any way.