- Location
- Johnstone, Renfrewshire and Inverclyde
- Main postcode district
- PA5
- Nearby (straight line)
- Paisley (3 miles), Barrhead (5 miles) and Erskine (6 miles)
- Survey and quote
- Free, with a fixed written quote
A telescopic-lip dock leveller is a hydraulic pit leveller whose front lip slides forward out of the platform, rather than swinging on a hinge, and can be extended by a controlled amount onto the trailer bed. Telescopic lips commonly extend 500 to 1,000 mm, which lets operators reach over tail lifts, place the lip between pallets and load the last row in a trailer.
Why do sites in Johnstone choose this?
Replacing worn swing-lip levellers at a site in Johnstone is a good moment to ask whether the current trailer mix now calls for telescopic lips. Where docks in Johnstone have deep bumpers that hold trailers away from the edge, a telescopic lip can bridge a gap a swing lip would struggle to cover.
Parcel and courier hubs in Johnstone with varied vehicle types can use the longer lip reach to serve more of their fleet from fewer bays.
How does an installation in Johnstone 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.
Why does a telescopic-lip leveller cost more than a swing-lip unit?
A telescopic-lip dock leveller typically costs £6,800 to £11,800 per leveller, excluding VAT, supply and fit, assuming an existing, sound pit. It costs more than a swing-lip unit because the lip slides in its own guides inside the platform, which means more steel, a longer lip and more involved hydraulics and controls.
Within the range, the price depends on:
- Lip extension: a longer reach needs a longer lip and stronger guides.
- Platform length and width: longer platforms give gentler gradients across mixed trailer heights.
- Capacity: higher ratings for heavy loads or large forklifts.
- Insulation: insulated platforms and pit seals for chilled and frozen docks.
- Controls: automatic return, interlocks and links to restraints and traffic lights.
New pits, pit repairs and groundworks are priced separately after survey, and the written quote is the fixed price. We often quote both lip types side by side, so you can see whether the extra flexibility justifies the cost on each bay.
How are drive-away risks managed while the lip rests on a trailer?
Drive-away risks are managed by stopping the vehicle leaving until loading has finished and the lip has been withdrawn, using traffic lights, vehicle or trailer restraints, or the person in charge keeping the keys or paperwork. HSE workplace transport guidance (HSG136) and the HSE loading factsheet (followed by HSENI in Northern Ireland) call for safeguards against drivers driving away too early.
- Why it matters: a lip resting on the bed is only safe while the trailer stays put, and trailer creep during forklift loading can open a gap at the dock edge.
- Equipment duties: the leveller is work equipment under PUWER 1998 in Great Britain or PUWER (Northern Ireland) 1999, so it must be maintained and inspected where deterioration could lead to danger. Engineering insurers commonly inspect at 12-month intervals.
- Standard: BS EN 1398:2009 sets the safety requirements for dock levellers and is current, under review.
Enforcement is by HSE in Great Britain and HSENI in Northern Ireland. Our guide to preventing drive-away and trailer creep compares the safeguards.
The same published guide range applies across Scotland; access, out-of-hours working and site conditions are confirmed at the free survey.
Survey checklist for your dock
- Drainage on recessed or sloping dock approaches
- Whether planning, building control or a building warrant may be needed
- How drivers are prevented from pulling away too early
- How often each door cycles during a typical shift
- Power supply at each bay, including three-phase availability
- Wall and steel structure for door, shelter and bumper fixings
Options to discuss
Insulated cold store version
An insulated platform with perimeter seals for chilled and frozen docks, often paired with an inflatable shelter and an insulated dock door.
500 mm lip extension
A commonly specified reach for precise placement and end loading on standard trailers and refrigerated vehicles that do not have tail lifts.
What do the rules in Scotland mean for the work?
Energy standards for buildings in Scotland are set out in Section 6 of the Building Standards Technical Handbook. For new or replacement loading bay doors in Johnstone, we confirm the figure that applies to your project and check what applies at survey, rather than relying on rules written for elsewhere in the UK.
Questions about telescopic-lip dock levellers in Johnstone
Will you deal with building control and planning for a project in Johnstone?
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 you cover Johnstone for telescopic-lip dock levellers?
Yes. We take on telescopic-lip dock levellers for businesses in Johnstone and across Renfrewshire and Inverclyde. 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.
What details do you need from us to quote for telescopic-lip dock levellers?
To get started, send the site address in Johnstone, the number of bays or openings, approximate sizes, and photos of the dock from inside and outside. Tell us what vehicles you load, what goods you handle and any temperature requirements. Drawings help on new builds. We then arrange the free survey and confirm the details before the written quote is issued.
Are telescopic levellers suitable for cold stores?
Yes, telescopic levellers are widely used in cold stores because refrigerated trailers are often loaded right to the rear doors. Insulated platforms and perimeter seals reduce cold loss through the pit, and the leveller is usually interlocked with the door and shelter.
Is a telescopic lip slower to operate?
Slightly, because the lip is extended as a separate movement rather than swinging out as the platform rises. In practice the difference is small, and automatic sequences can raise the platform and extend the lip in one action, then return both at the end of loading.
Telescopic-lip dock levellers near Johnstone
Close neighbours of Johnstone with their own pages here: Paisley (3 miles), Barrhead (5 miles) and Erskine (6 miles). Choose one to see coverage details for that town.
Other loading bay services in Johnstone
Full guide to telescopic-lip dock levellers · Everything we do in Johnstone
Call us or request a quote online to talk through loading bay work at your site in Johnstone.