Choosing the right size and width for a manual swing gate is essential to ensure safe access, smooth operation, and long-term usability. The correct specification depends on your vehicle types, available space, and site layout.
Key factors to consider:
- Measure the clear opening width
Start by measuring the distance between your gate posts, walls, or boundaries. This is your usable opening.- Typical driveway gates: 3m to 6m wide
- Larger access points: double-leaf gates up to 10–12m+
- Allow for vehicle size and movement
Consider the widest vehicle that will regularly use the entrance, including:- Vans, 4x4s, or delivery vehicles
- Mirrors, trailers, or loads
It’s good practice to allow at least 300–600mm total clearance to avoid tight manoeuvring.
- Check available swing space
Manual gates need room to open fully:- Ensure there is enough clear space behind the gate (equal to the leaf width)
- On tighter sites, a double-leaf gate reduces the swing radius of each side
- Consider whether gates should open inwards or outwards based on safety and layout
- Choose the right gate height
Standard heights typically range from 1.0m to 2.4m:- Lower heights suit general access control
- Taller gates provide increased security and privacy
- Posts, fixings & foundations
The size of the gate affects the required support:- Heavier or wider gates need stronger posts and deeper foundations
- Posts are usually embedded in concrete or bolted to suitable pads
Proper installation ensures stability and prevents sagging over time.
- Usage frequency and purpose
- Occasional access → manual gates are ideal
- Frequent use → consider ease of handling or future automation options
Practical tip
If your access is used by a mix of vehicles (e.g. cars and occasional larger vans), it’s often better to size the gate for the largest expected vehicle rather than risk ongoing access issues.
At Aremco Barriers, every UK-manufactured manual swing gate is made to order, ensuring a precise fit for your site. Built from galvanised steel and available powder-coated in any RAL colour, our gates can be tailored with locking systems, mesh infills, and safety features to deliver a reliable, long-lasting access solution.
