Speeding and harsh braking: A growing issue
Speeding and harsh braking article by Sam Butler, Fleetloc8, Fleetmaxx Tracking Solutions
Speeding and harsh braking are two of the most common alerts across fleet tracking systems and it’s only becoming more common. Data from IAM RoadSmart shows a massive 32% rise in speeding offences receiving penalty points between 2022 and 2025.
Most businesses see the data every day. The real value comes from understanding what it actually means.
What counts as speeding and harsh braking
Speeding is when a vehicle exceeds a set speed limit or threshold.
Harsh braking refers to sudden, forceful deceleration. It is often linked to late reactions, reduced anticipation or driving too close to the vehicle ahead.
These events are easy to track. Interpreting them correctly is where they become useful.
What this data is really showing
Patterns in speeding and harsh braking often reflect more than individual driving style.
They can point to:
- tight schedules and time pressure, where drivers feel the need to rush between jobs
- inefficient route planning, leading to last-minute decisions and reactive driving
- high traffic or stop-start conditions, increasing the likelihood of sudden braking
- driver fatigue over longer shifts, reducing awareness and reaction time
The behaviour is visible in the data, but the cause is not always immediately obvious.
This is where planning plays a bigger role than many expect. When routes are inefficient or constantly changing, drivers are more likely to speed, brake late and react rather than drive smoothly.
Context matters
Not every event indicates poor driving.
A harsh braking alert may be triggered by:
- avoiding a collision in a developing situation
- reacting to sudden traffic changes, particularly in busy areas
- poor road conditions or unexpected hazards
Looking at trends over time gives a far clearer picture than reacting to isolated events.
Why it matters
Repeated patterns can have a direct impact across a fleet:
- increased accident risk, as reduced control and late reactions raise the chance of collisions
- higher fuel consumption, particularly when driving styles involve constant acceleration and braking
- more frequent wear on brakes and tyres, leading to higher maintenance costs
- additional downtime for repairs, affecting productivity and scheduling
Over time, these factors affect both safety and operating costs.
Turning data into something useful
Speeding and harsh braking data is most effective when it is used consistently.
It can help businesses:
- identify patterns across drivers and vehicles, rather than focusing on one-off events
- highlight where additional support or training may be needed
- improve route planning and scheduling to reduce pressure on drivers
- monitor changes in behaviour over time and track improvements
Better planning is a big part of this. Tools like My Transport Planner help businesses build more efficient routes, reduce unnecessary mileage and remove some of the pressure that leads to reactive driving. With clearer routes and realistic schedules, drivers are able to operate more smoothly and consistently.
How Fleetloc8 supports this
Fleetloc8 vehicle tracking provides clear visibility of vehicle activity, including speeding and harsh braking events.
With real-time alerts, driver performance reporting and trend analysis, businesses can see how vehicles are being driven and where improvements can be made. Combined with route optimisation tools, this creates a more complete picture of both driver behaviour and operational efficiency.
The takeaway
Speeding and harsh braking data is already available in most fleets.
Understanding what it is showing, and combining that with better planning, allows businesses to improve safety, reduce costs and operate more efficiently.
Want to find out more about how telematics can help your business? Visit our website or get in touch at 01698 515 104.
