Why Every Driveway Needs a Retractable Security Post

James Webley
Dec 21, 2025
2 min read

Updated: 7 hours ago

With vehicle theft—particularly keyless entry theft—on the rise, a physical deterrent is no longer just an "extra"; it’s a necessity. Retractable security posts, also known as telescopic bollards, provide a heavy-duty physical barrier that prevents a vehicle from being driven off your property.

The Benefits of Telescopic Posts

Discreet Protection: When not in use, the post slides completely into a steel sleeve underground, sitting flush with your driveway.
Ease of Use: Most modern posts are assisted by internal gas springs, making them light enough to lift with one finger.
Visual Deterrent: Potential thieves look for easy targets. A high-visibility steel post tells them your home is well-protected.
Insurance Savings: Many insurers offer lower premiums if you have Thatcham-approved physical security installed.

The Installation Process: What to Expect

Installing a telescopic post requires precision to ensure it operates smoothly for years to come. At Initial Driveway Installations, we follow a strict professional process:

Site Survey: We check for underground utilities (gas, water, electric) before we dig.
The Excavation: A hole is dug approximately 1000mm deep (depending on the post model).
Drainage Layer: We fill the bottom with pea shingle to allow rainwater to drain away, preventing the mechanism from rusting or seizing.
Concreting: The outer sleeve is set into high-strength concrete, perfectly level with your driveway surface.
Finishing: We match the surrounding finish—whether it’s your new resin surface or block paving—for a seamless look.

Patrick’s Professional Quoting Checklist

If you are heading out to quote a customer for a security post installation today, don't forget your essential kit and process:

Tools to Pack: * Tape measure (check the distance between the post and the garage/house).
- Spirit level (essential for ensuring the post sits perfectly vertical).
- CAT scanner (to detect underground cables).
The Consultation: * Show them the Resin Mill visualiser or Marshalls paving app if the post is part of a larger driveway renovation.
- Remind them of our 10-year guarantee.
- Check for soakaway locations to ensure the post drainage won't be compromised.