- Location
- Dorking, Surrey
- Main postcode district
- RH4
- Nearby (straight line)
- Leatherhead (4 miles), Reigate (6 miles) and Redhill (7 miles)
- Survey and quote
- Free, with a fixed written quote
A vehicle restraint is a device at a loading bay that physically holds a trailer against the dock until it is safe to leave. In the UK most systems act on the rear wheel, either as a powered wheel-based restraint or a sensor wheel chock. Restraints guard against early drive-away and trailer creep, and are usually interlocked with the door and dock traffic lights.
Is this right for your site in Dorking?
Operators in Dorking reviewing their workplace transport risk assessment often look at restraints when key control alone has proved hard to enforce across shifts. Third-party hauliers visiting sites in Dorking may not know each site's procedures, so a restraint that holds the wheel removes reliance on every driver following instructions.
Restraint systems for sites in Dorking are surveyed, quoted and installed in the same way as anywhere else in the UK, with a fixed price set out in writing.
We keep the process simple for sites in Dorking. A free survey tells us what the dock needs; a fixed written quote tells you what it will cost and what is included. We then organise the installation, with specialist engineers under our management and a programme agreed around your shifts. Night and weekend work is available by arrangement. Before we leave, the new equipment is tested, demonstrated and handed over with its documentation.
What is trailer creep and how does a restraint stop it?
Trailer creep is the gradual movement of a parked trailer away from the dock, caused by forklifts braking and accelerating as they drive on and off the trailer bed. Each movement pushes the trailer forward slightly, and over a full load the gap can grow.
Creep is more likely when:
- the trailer is uncoupled from its tractor unit and resting on its landing legs;
- air suspension or brakes have not been set correctly by the driver;
- forklifts are heavy, fast or carrying dense loads such as drinks or building materials;
- the yard falls slightly away from the building.
As the trailer moves, the leveller lip can lose its bearing on the trailer bed, and in the worst case the lip slips off with a forklift on it. A wheel-based restraint holds the wheel against the rail or chock, so the trailer cannot travel forward however many times a forklift drives on and off.
Wheel-based or hook restraint: which suits UK trailers?
Wheel-based restraints and sensor wheel chocks suit most UK trailers, because they act on the rear wheel rather than on the back of the vehicle. Hook restraints, which catch the rear impact guard (sometimes called an ICC bar), are common elsewhere but suit fewer UK fleets.
- Wheel-based restraint: a steel guide rail fixed to the yard, with an arm or chock that moves against the rear wheel, either powered or pushed into place by the operative. It works regardless of tail lifts or underrun guard design.
- Sensor wheel chock: a heavy chock placed in front of the wheel, with a sensor or parking station that tells the dock controls it is in position. Lower cost and minimal groundwork, but it relies on someone placing it each time.
- Hook restraint: mounted on the dock face and hooking the rear guard. UK and European trailers vary widely at the rear, and tail lifts often get in the way, so this type needs checking against your actual fleet.
The same published guide range applies across England; access, out-of-hours working and site conditions are confirmed at the free survey.
Survey checklist for your dock
- Condition of any existing leveller pit, kerb angles and pit drainage
- Yard gradient and the slope of the approach to the dock
- Headroom above the opening and which track type will suit it
- Wheel guide positions and yard markings for reversing vehicles
- Forklift and pallet truck loads crossing the leveller platform
- Scope to convert ground-level doors into docks or add lift tables
Options to discuss
Sensor wheel chock
A heavy-duty chock with a sensor or parking station that tells the dock controls when it is in place. Minimal groundwork and suited to retrofit on existing bays.
Automatic wheel-based restraint
A powered arm on a yard-mounted rail that locates against the rear wheel at the push of a button and signals the dock controls once the trailer is held.
Regulations and approvals in England
Powered doors and dock equipment installed in England may carry the UKCA or the CE mark, and doors are covered by the product standard BS EN 13241. We hand over the relevant documentation for each item fitted in Dorking. Planning and Building Regulations questions are never assumed either way: we check what applies at survey, so you know before work is booked.
Questions about vehicle restraints in Dorking
Do you cover Dorking for vehicle restraints?
Yes. We take on vehicle restraints for businesses in Dorking and across Surrey. We survey the site, provide a fixed written quote and manage the installation, with specialist installation engineers working under our management. Visits are arranged in advance at a time that suits your operation, and the same single contact stays with the job through to handover.
Can you work outside our normal operating hours in Dorking?
Yes, by arrangement. Evening, night and weekend working can be planned so the installation causes as little disruption as possible to your loading schedule. Out-of-hours work can affect the price, so mention it at the survey and we will include it in the written quote. The agreed times are confirmed in the programme before the job starts.
Will you deal with building control and planning for a project in Dorking?
We check at survey whether the work is likely to need approval. Forming a new opening or dock pit may need Building Regulations approval, a building warrant or building control approval, depending on the nation, and external structures such as loading houses can need planning permission. Where approval is needed, we explain what is involved, work with your designer or agent, and build it into the programme.
Do vehicle restraints work with all trailers?
Wheel-based restraints and sensor chocks work with most trailers, because they act on the rear wheel rather than on the back of the vehicle. Vehicles with unusual wheel positions or very small wheels need checking, so we look at the vehicles you receive during the survey.
Can a vehicle restraint be fitted to an existing bay?
Yes, restraints are commonly retrofitted to existing bays. The main questions are whether the yard concrete in front of the bay is sound enough to anchor a rail, how cables will reach the dock controls, and whether the existing door and leveller panels can accept interlocks. Sensor chocks are often chosen where groundwork needs to be kept to a minimum.
Vehicle restraints near Dorking
Other towns within reach of Dorking on our coverage list include Leatherhead (4 miles), Reigate (6 miles) and Redhill (7 miles), all covered on the same terms.
Other loading bay services in Dorking
Full guide to vehicle restraints · Everything we do in Dorking
Ready to talk about a loading bay in Dorking? Call us, or send the details through the quote form.