- Location
- Devizes, Wiltshire
- Main postcode district
- SN10
- Nearby (straight line)
- Calne (6 miles), Melksham (6 miles) and Chippenham (9 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 should sites in Devizes consider?
Operators in Devizes reviewing their workplace transport risk assessment often look at restraints when key control alone has proved hard to enforce across shifts. Restraint systems for sites in Devizes are surveyed, quoted and installed in the same way as anywhere else in the UK, with a fixed price set out in writing.
New-build distribution sheds in Devizes can have restraint rails and ducting planned into the yard slab from the start, which is simpler than cutting them in later.
How does an installation in Devizes work? First, a free, no-obligation survey to measure up and understand the operation. Next, a fixed written quote. Then a programme agreed with you, so the work fits around deliveries, with out-of-hours slots if needed. The installation itself is carried out by specialist engineers who answer to us, and it finishes with testing, a walk-through for your staff and a handover pack.
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.
How much does a vehicle restraint cost?
A vehicle restraint typically costs £4,200 to £9,800 per bay, supplied and installed, excluding VAT. Sensor wheel chocks linked to the dock controls usually sit towards the lower end, and fully automatic wheel-based restraints with rail and interlocks towards the upper end.
What moves the price:
- Restraint type: a sensor chock needs far less hardware and groundwork than a powered, rail-mounted wheel restraint.
- Yard condition: rail-mounted units need a sound, level concrete apron. Broken concrete or tarmac may need a new base, priced after survey.
- Cabling: the distance from the restraint to the dock control panel, and whether ducts must be cut into the yard.
- Integration: linking to existing door and leveller controls is simpler on modern panels; older panels may need replacing.
- Number of bays and working hours: several bays in one project spread set-up costs, while out-of-hours work adds cost.
All figures are guide budgets. After a free site survey we send a written quote, and that quote is the fixed price. VAT is added at the standard rate.
The same published guide range applies across England; access, out-of-hours working and site conditions are confirmed at the free survey.
What we look at on site
- Working hours, shift patterns and windows for out-of-hours work
- Power supply at each bay, including three-phase availability
- Wheel guide positions and yard markings for reversing vehicles
- Lighting inside trailers and at the dock face
- Access for deliveries, cranes or lifting equipment during installation
- Bumper position and wear or damage on the dock face
Options to discuss
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.
Manual wheel-based restraint
The same rail-mounted principle with the restraint pushed into position by the operative. Lower cost than a powered unit, with a sensor to confirm engagement to the controls.
Which rules apply in England?
Sites in Devizes fall under the rules for England. Structural changes such as forming a new opening or a dock leveller pit may need Building Regulations approval, and external structures such as loading houses, canopies or new dock approaches can need planning permission from the local planning authority. We check what applies at survey and build any approvals into the plan.
Questions about vehicle restraints in Devizes
How long does installation take at a site in Devizes?
It depends on the equipment, the number of bays, the condition of the dock and whether any building or electrical work is needed. We agree a programme with you after the survey, setting out which bays are out of use and when. Larger jobs are usually phased so that part of the dock stays open, and out-of-hours working can be arranged.
Is VAT included in your guide prices for vehicle restraints?
No. Our customers are businesses, so guide prices exclude VAT, which is added at the standard rate. The same guide range applies in Wiltshire as everywhere else: for vehicle restraints, it is £4,200 to £9,800 per bay, excluding VAT. It covers supply and fit for a typical installation. Your fixed written quote after the free survey shows the net price, the VAT and exactly what is included.
Can you work alongside our main contractor on a new build in Devizes?
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 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.
Is a vehicle restraint a legal requirement?
Not in every case: HSE guidance (followed by HSENI in Northern Ireland) says there should be safeguards against drivers driving away too early, and a vehicle restraint is one of the measures it lists. Traffic lights and the person in charge keeping keys or paperwork are the others. Which measures you use should follow your risk assessment. In Northern Ireland the regulator is HSENI.
Vehicle restraints near Devizes
Other towns within reach of Devizes on our coverage list include Calne (6 miles), Melksham (6 miles) and Chippenham (9 miles), all covered on the same terms.
Other loading bay services in Devizes
Full guide to vehicle restraints · Everything we do in Devizes
Phone us to discuss your loading bay in Devizes, or start with the online quote tool if you prefer to send details first.