The number of bollards needed to secure a standard UK driveway depends on the width of the entrance, the type of bollard, and the level of protection you want. As a general rule:
- A standard single driveway (2.4 – 3 metres wide) usually requires two to three bollards.
- A double driveway (4.5 – 5 metres wide) typically needs three to four bollards for complete coverage.
🔧 Key spacing and layout tips
- Spacing Between Bollards – Place bollards roughly 1.2 – 1.5 metres apart, centre-to-centre. This prevents a car from squeezing through while keeping access practical.
- Driveway Width – Measure the total opening from wall to wall or fence to fence, then divide by your chosen spacing to calculate the number required.
- Access Points – If regular vehicle access is needed, fit a central telescopic or removable bollard that can be lowered, leaving fixed bollards either side.
- Turning Space – Leave a minimum of 300 mm clearance from walls or kerbs to allow smooth turning without scraping bumpers.
- Security Level – For high-value vehicles or open frontages, extra bollards at angles or corners add further deterrence.
At Aremco Barriers, we manufacture UK-made galvanised and powder-coated bollards designed for optimal spacing, strength, and corrosion resistance. Whether you need fold-down, removable, or telescopic bollards, our team can help you calculate the exact number and layout to secure your driveway effectively.
