Aluminium 3/4 Split Driveway Gates
A 3/4 split driveway gate divides the opening into two unequal leaves — a small leaf for everyday foot access and a large leaf that stays closed until a vehicle needs to come through. It’s a practical alternative to fitting a separate pedestrian side gate, and it avoids the centre post a standard 50/50 pair needs, so the full width of the opening is still available when both leaves are open. Every gate we build is bespoke, hand-built in the UK, and finished in undercoat or any RAL colour. Call 02089116000 for a free quote, or read on to see if a 3/4 split suits your driveway.
Why Choose a 3/4 Split Over the Alternatives
If you’re weighing up a 3/4 split against a standard 50/50 driveway gate pair, the difference comes down to daily use: with a 50/50 pair, letting yourself in on foot still means swinging open a full-width leaf. With a 3/4 split, the small leaf opens on its own for anyone coming and going without a car — collecting post, letting the dog out, answering the door to a visitor at the gate.
Compared with fitting a separate pedestrian side gate next to the driveway gates, a 3/4 split keeps everything within one opening and avoids a second post, a second foundation, and a second gap in the boundary to secure. It also suits driveways where there simply isn’t room for a separate side gate alongside the main opening.
Designs That Split Cleanly
All designs from our aluminium driveway gates range can be built as a 3/4 split. Straight, flat-topped designs — contemporary fronts, horizontal and vertical slat patterns, minimalist bar styles — split proportionally without any visual compromise, since the pattern simply continues at a different width on each leaf. Arched tops and fully symmetrical ornate patterns can be built as a 3/4 split too, though the curve or symmetry that looks balanced across two equal leaves will read a little differently once the leaves are uneven widths — worth considering if a perfectly matched arch across both leaves matters to you. If that’s a concern, our standard aluminium driveway gates in a 50/50 configuration keep the pattern symmetrical, or our aluminium bi-fold gates offer a different way to manage a tight opening.
Locking and Automation Options
The small and large leaves are fitted with independent locks as standard, so the pedestrian leaf can be secured and used without needing to unlock the full gate. This also means the small leaf can be automated on its own for daily pedestrian use, while the large leaf remains manually operated and only opens for vehicles — a combination that suits many households well, keeping automation costs down while still adding convenience to the gate used most often.
Why Aluminium for a 3/4 Split Gate
The small leaf on a 3/4 split gate gets used far more often than the large one — every trip in and out on foot swings it open and shut. Aluminium’s light weight keeps that daily wear light on the hinges, and its natural resistance to rust means the leaf that’s handled most stays trouble-free for longer, regardless of how many times a day it’s used.
Choosing Your Split
The ratio between the two leaves is your choice — most customers find a small leaf wide enough for one person to walk through comfortably, with the large leaf making up the rest of the opening for vehicle access. Tell us your total opening width and how the gate will be used day to day, and we’ll suggest a split that works in practice, not just on paper.
Nationwide Delivery, Installation and Automation
We manufacture, deliver, install and automate 3/4 split driveway gates across the UK. For a free, no-obligation quote on any design as a 3/4 split, call 0208 911 6000.
Frequently Asked Questions
What exactly is a 3/4 split driveway gate, and how does the unequal leaf arrangement work?
A 3/4 split gate has two leaves of unequal width — typically one leaf covers roughly three-quarters of the opening and the other covers the remaining quarter. The smaller leaf is designed to be opened independently as a convenient pedestrian access point, while both leaves can be opened together for vehicle access.
Does the asymmetric leaf design affect how the gate hangs or operates?
Yes — because the leaves are different widths, they carry different loads. The hinge posts and hinges must be specified accordingly, with the larger leaf requiring appropriately sized hinges and a post capable of supporting its weight. Both leaves are hung independently and can be set to open from either side of the opening.
Can a 3/4 split aluminium gate be automated with electric motors?
Yes. Aluminium’s lighter weight compared to steel makes the leaves easier to automate, which can reduce the load on swing or sliding motor kits. Automation can be added at the time of order or retrofitted later, subject to the existing hinge and post setup being compatible.
Which leaf do you open for everyday pedestrian use — and what holds the larger leaf in place meanwhile?
The smaller leaf is intended as the day-to-day pedestrian access. The larger leaf remains secured in the closed position using a drop bolt or surface-mounted bolt fitted to the gate and threshold. We can supply suitable bolts to suit the gate and ground condition.
How does aluminium compare to steel for a split driveway gate of this size?
Aluminium is a strong alternative to steel for driveway gates, though it is generally more expensive and slightly less strong. It offers a good balance of durability and lighter weight, which means less load on hinges and posts, and easier manual operation or automation.
Are aluminium 3/4 split gates suitable for coastal or exposed locations?
Yes, we offer gate options suitable for coastal and exposed locations. Aluminium is naturally corrosion-resistant, which makes it a strong choice for outdoor use. Contact us to discuss your specific site so we can recommend the best design and construction for your conditions.
How do I work out the correct sizes for the two unequal leaves?
We discuss exact measurements and tolerances with each customer before production to ensure a precise fit. The leaf widths are calculated from your total opening width and the split ratio, taking into account hinge clearances, post positions and ground level.
Can the smaller pedestrian leaf be positioned on either side of the driveway?
Yes. The gate can be configured so the smaller leaf sits on whichever side of the opening suits your site, and the gates can be hung to open in either direction. Specify your preferred side and handing when ordering, and we will confirm the arrangement on the approval drawing.
What finish options are available for aluminium split driveway gates?
Powder coating is available in any RAL colour, with popular finishes including matt black and anthracite grey. Standard supply is black, with other colours available on request. Powder coating provides a consistent, even finish across the aluminium frame.
Will a 3/4 split aluminium gate require different hinges or posts compared to a standard equal-pair gate?
Potentially, yes. The unequal leaf sizes mean the larger leaf exerts greater force on its hinge post, so post size, hinge rating and fixing method need to be assessed for the specific leaf widths. We will confirm the appropriate specification for your opening as part of the order process.
