- Location
- Bonnyrigg, Edinburgh and the Lothians
- Main postcode district
- EH19
- Nearby (straight line)
- Musselburgh (5 miles), Penicuik (6 miles) and Edinburgh (6 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.
What matters for vehicle restraints in Bonnyrigg?
Third-party hauliers visiting sites in Bonnyrigg may not know each site's procedures, so a restraint that holds the wheel removes reliance on every driver following instructions. Busy cross-dock and parcel operations in Bonnyrigg with frequent trailer swaps have more chances for an early drive-away, which is where a physical restraint adds real protection.
Operators in Bonnyrigg reviewing their workplace transport risk assessment often look at restraints when key control alone has proved hard to enforce across shifts.
Here is what happens after you contact us about a site in Bonnyrigg. We arrange a free survey, measure up and send a fixed written quote. If you go ahead, we manage the whole job, including ordering, delivery and coordination with your site team. Specialist installation engineers working under our management do the fitting, at times built around your loading schedule, with out-of-hours work by arrangement. Testing and handover documents close the job.
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.
What happens on site when a vehicle restraint is installed?
Installing a vehicle restraint takes the bay out of use while the rail or chock station is fixed, cabled and tested, but neighbouring bays can usually keep working.
- Set out: the restraint position is marked in line with the bay so it meets the rear wheels of the trailers you receive.
- Fixing: rail-mounted units are anchored into the concrete apron. If a new concrete base is needed, it must cure before the restraint is fitted.
- Cabling: ducts are cut or laid from the restraint to the dock wall, and the control box is fitted inside next to the door.
- Connection: the restraint is wired into the door, leveller and traffic light controls so the sequence works as designed.
- Commissioning: the system is tested with a trailer on the bay, and dock staff are shown how to engage and release it.
We ask you to release the bay for the agreed period, confirm an electrical supply point, provide a trailer for commissioning and tell us about any buried services in the yard.
The same published guide range applies across Scotland; access, out-of-hours working and site conditions are confirmed at the free survey.
What we look at on site
- Bumper position and wear or damage on the dock face
- Temperature requirements for chilled, frozen or ambient goods
- Power supply at each bay, including three-phase availability
- Age and condition of the equipment already in place
- Access for deliveries, cranes or lifting equipment during installation
- How often each door cycles during a typical shift
Options to discuss
Hook restraint
A dock-mounted hook that catches the trailer's rear impact guard. Only suitable where your fleet has compatible rear guards, which we check carefully at survey.
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.
Planning, building control and safety law in Scotland
Doors and dock equipment installed in Scotland may carry the UKCA or the CE mark, and we pass on the documentation for everything fitted in Bonnyrigg. Because building warrant and planning questions can affect the programme, we check what applies at survey and raise any approvals early rather than assuming none are needed.
Questions about vehicle restraints in Bonnyrigg
Will you deal with building control and planning for a project in Bonnyrigg?
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.
Can you work alongside our main contractor on a new build in Bonnyrigg?
Yes. For new warehouses and fit-outs, we can supply and install the dock package as part of a wider project, working to the main contractor's programme, site rules and permits. We will need drawings, dock levels and the programme, and we coordinate pit details, power supplies and door openings with the relevant trades before installation begins.
Do you remove and dispose of the old equipment?
Yes, where it is part of the scope. When we replace doors, levellers, shelters or seals at a site in Bonnyrigg, removal and disposal of the old equipment can be included and is itemised in the quote, so it is clear what is covered. If anything should be kept, such as a frame or motor that is still serviceable, we agree that at 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.
Do vehicle restraints need servicing?
Yes. A restraint is work equipment under PUWER, so it must be maintained in a safe condition and inspected where wear could lead to danger. Servicing typically covers the rail and arm, sensors, controls and the interlock sequence with the door and lights.
Vehicle restraints near Bonnyrigg
Sites close to Bonnyrigg get the same service, including those in Musselburgh (5 miles), Penicuik (6 miles) and Edinburgh (6 miles), with every job run the same way.
Other loading bay services in Bonnyrigg
Full guide to vehicle restraints · Everything we do in Bonnyrigg
Whether it is a new bay or a fault on an existing one, call us or request a quote for your site in Bonnyrigg.