- Location
- Havant, Hampshire
- Main postcode district
- PO9
- Nearby (straight line)
- Emsworth (2 miles), Waterlooville (3 miles) and Portsmouth (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 Havant?
New-build distribution sheds in Havant can have restraint rails and ducting planned into the yard slab from the start, which is simpler than cutting them in later. Multi-tenant logistics parks around Havant can benefit from restraints when several tenants share yard space and trailers from different fleets arrive throughout the day.
Restraint systems for sites in Havant are surveyed, quoted and installed in the same way as anywhere else in the UK, with a fixed price set out in writing.
For vehicle restraints in Havant, we begin with a free site survey and a fixed written quote, so you know the scope and cost before committing. We take responsibility for managing the job, and specialist installation engineers carry it out under our supervision. Bays are taken out of use in a planned sequence so the rest of the dock keeps working, and evening or weekend work can be arranged. Each item is tested at handover and the documentation is left with you.
What does HSE guidance say about preventing drive-away?
HSE guidance says there must be safeguards to stop drivers driving away from a loading bay too early, and it lists vehicle or trailer restraints as one of the measures. The others it names are traffic lights and the person in charge keeping the vehicle keys or paperwork until it is safe to leave.
This comes from HSE's guide to workplace transport safety (HSG136) and its loading and unloading factsheet. The guidance sets out the outcome rather than one fixed solution, so the right combination for your site should follow your own risk assessment.
Once fitted, a restraint is work equipment under the Provision and Use of Work Equipment Regulations 1998 (PUWER), so it must be suitable, maintained in a safe condition and inspected where deterioration could lead to danger. In Northern Ireland the equivalent is PUWER (Northern Ireland) 1999, and the regulator is HSENI rather than HSE.
Our guide to preventing drive-away and trailer creep compares the options side by side.
How does a vehicle restraint work with dock lights and interlocks?
A vehicle restraint is normally linked to the dock traffic lights and the door controls, so engaging the restraint is what allows loading to start.
A typical sequence looks like this:
- The trailer reverses on to the bay with the outside light on green and the door closed.
- The restraint engages the rear wheel. The outside light turns red for the driver and the inside light turns green for dock staff.
- The door can now be opened, and the leveller can only operate once the door is fully open.
- When loading is finished, the leveller is parked and the door closed before the restraint can release.
- The restraint releases, the outside light turns green and the driver can leave.
The exact interlocks depend on your equipment and risk assessment. See dock traffic lights and interlocks for the options on signals and control logic.
The same published guide range applies across England; access, out-of-hours working and site conditions are confirmed at the free survey.
What does the free survey cover?
- Scope to convert ground-level doors into docks or add lift tables
- Drainage on recessed or sloping dock approaches
- Temperature requirements for chilled, frozen or ambient goods
- Power supply at each bay, including three-phase availability
- Access for deliveries, cranes or lifting equipment during installation
- Age and condition of the equipment already in place
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.
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.
Which rules apply 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 Havant. 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 Havant
What warranty comes with new loading bay equipment?
New equipment comes with the manufacturer's warranty, which varies by product. Our workmanship terms are set out in writing in the quote for your Havant site, so you can see what is covered before you commit. Check the warranty terms for any servicing conditions, and we can quote for planned maintenance once the installation is complete.
Can you work outside our normal operating hours in Havant?
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.
Is the site survey in Havant free?
Yes. For new installations, replacements, upgrades, conversions and complete bays, the site survey and written quote are free and come with no obligation. The survey lets us measure the openings, check the dock and structure, and understand how the bay is used, so the quote reflects your site. Repair and servicing visits are different: they are chargeable, with the price agreed before anyone attends.
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.
Will a vehicle restraint slow down loading?
Engaging a restraint adds only a short step to each docking, and once it is part of the interlock sequence it becomes routine for dock staff. Many sites find that a clear sequence actually reduces delays, because there is less confusion about when it is safe to open the door or release the driver.
Vehicle restraints near Havant
Looking beyond Havant? Our pages for Emsworth (2 miles), Waterlooville (3 miles) and Portsmouth (6 miles) describe the same loading bay services and how to get in touch.
Other loading bay services in Havant
Full guide to vehicle restraints · Everything we do in Havant
Speak to us about your Havant loading bay. We will ask the right questions, then set out the next step clearly.