
Large Square Telescopic Bollard - 850mm
Model SD-SQ120
A 120mm square telescopic bollard standing 850mm above ground, the largest square option in the range.
Mild steel · 850mm
Supply only from
£625
£875 installed
Telescopic driveway bollards · Supply only or professionally installed · Free no obligation quotes
Serving Greater Manchester
Model SD-R114
A 114mm round telescopic bollard standing 850mm above ground, for wide entrances and larger vehicles.
All prices shown are guide prices. Your final fixed price depends on the property, ground conditions, site access, the product and finish you choose and the installation requirements — confirmed in writing after your free on-site survey.
The Large Round Telescopic Bollard steps up to a 114mm diameter and an 850mm height above ground. The extra height matters as much as the diameter: it puts the bollard well within the sightline of van, lorry and plant drivers rather than below a high bonnet.
It is the model to consider where the opening is wide, where larger vehicles use the site, or where high-value equipment and stock sit behind the entrance.
The bollard retracts fully into its below-ground housing when the route needs to be clear, and a 10-pin integral high security lock secures it when raised. Red and white reflective chevrons are available where the bollard needs to be conspicuous.
Wide entrances, equipment hire yards, motorhome and van premises and larger commercial sites.
Galvanised as standard, with a powder-coated finish available to your chosen colour.
Installation
Professional installation is available across Greater Manchester. Our installers set the below-ground housing into a concrete foundation, reinstate the driveway surface around it and demonstrate the bollard before leaving.
Delivery
Delivered direct to your address on a pallet or courier service. Lead times are confirmed when we quote, as finish and colour choices can affect availability.
Common questions
Next step
Tell us your postcode and how many bollards you need. We'll confirm the right model and finish for your driveway and send a fixed price for supply only or for supply and professional installation across Greater Manchester.
Get a Free QuoteMore bollards

Model SD-SQ120
A 120mm square telescopic bollard standing 850mm above ground, the largest square option in the range.
Mild steel · 850mm
Supply only from
£625
£875 installed

Model SD-SS114
A 114mm grade 316 stainless steel telescopic bollard standing 850mm above ground, sized to match static perimeter bollards.
Grade 316 stainless steel · 850mm
Supply only from
£725
£975 installed

Model SD-LA114-670
A 114mm large-diameter bollard at a lower 670mm height, with an internal lift-assist mechanism that cuts the lifting weight by up to 70%.
Mild steel · 670mm · 2 finishes
Supply only from
£640
£900 installed

Model SD-SSLA114-670
A 114mm grade 304 stainless steel lift-assisted bollard at 670mm above ground, with an internal mild steel liner for added strength.
Grade 304 stainless steel with internal mild steel liner · 670mm
Supply only from
£900
£1,150 installed
Tell us about your driveway and we'll help you choose the right telescopic bollard — supply only, or professionally installed across Greater Manchester.