How much is an automated sliding gate?

£4,000 to £7,000 for a tracked system and £5,500 to £9,500 for a cantilever, fitted, including motor, safety devices and groundworks.

How much space does a sliding gate need to open?

Roughly the opening width again for a tracked gate, and about half as much again for a cantilever. Where the space is not there, a bi-parting pair is the usual solution.

Do sliding gates work on a slope?

Cantilever designs handle sloping and uneven thresholds well, since nothing runs on the ground. A tracked gate needs a level track bed, so a slope usually rules it out.

Are sliding gates better than swing gates?

Neither is better in general. Sliders win on slopes, tight frontages and wide commercial openings. Swing gates usually cost less and look more at home on a period property.

What maintenance does a sliding gate need?

Keep the track clear if it has one, and have the rollers, safety devices and closing force checked annually. Coastal installations benefit from a wash-down to keep salt off the running gear.

Automated sliding gates in Teesside

An automated sliding gate on Teesside costs £4,000 to £9,500 fitted, depending on span and whether it runs on a ground track or a cantilever frame. Sliders are the answer when a driveway slopes, when there is no room for a leaf to swing, or when a vehicle should not wait in the road.

Get Quote From £4,000

A grey slatted aluminium sliding cantilever gate part open across a driveway

When a sliding gate is the right call

Three situations point straight at a slider. A driveway that climbs away from the pavement, which is common on the older Teesside streets cut into a slope, because swing leaves cannot open uphill. A short frontage where a car would have to stop over the footpath while gates arc open, which is a genuine hazard on a road like Marton Road or Norton Road. And wide commercial entrances, where a single sliding leaf handles a span that would need enormous swing gates.

Tracked or cantilever

Sliding gate systems compared
	Ground track	Cantilever
Typical fitted price	£4,000 to £7,000	£5,500 to £9,500
Ground condition	Needs a level, well-founded track bed	Tolerates uneven or sloping thresholds
Maintenance	Track needs keeping clear of grit, leaves and ice	Nothing across the opening to clog
Run-back needed	Opening width plus a little	Opening width plus roughly half again
Best for	Level entrances with room and a tidy surface	Rural, muddy, sloping or heavily used entrances

Cantilever gates cost more because the frame carries its own weight on rollers set behind the opening, with a counterbalance tail, so there is more steel and a bigger foundation. On a farm entrance near Guisborough or a yard off the A66 that extra cost buys years of not clearing a track every autumn.

The run-back is the deciding measurement

A sliding gate has to go somewhere. For a tracked gate, that is roughly the opening width again along the boundary, clear of bins, hedges, meter boxes and parked cars. Cantilever designs need more, because of the counterbalance tail. Where there is not enough room, a bi-parting pair that meets in the middle halves the run-back needed on each side, at the cost of a second motor. The survey measures it properly, because this is the one factor that quietly rules out half of the sliding gate enquiries that come in.

Groundworks matter more than on a swing gate

A slider carries all its load through a small number of points. That means a proper reinforced foundation for the rollers and motor plinth, and for a tracked system a track bed set dead straight and level, bedded so it does not lift in a hard frost. Skimping here is the most common reason a second-hand sliding gate installation runs badly within a couple of winters. A quote should tell you the foundation depth and what happens to the surface afterwards.

Safety on a sliding gate

Sliders create pinch points that swing gates do not: the leading edge against the receiving post, and the gap between the moving gate and any fence or wall behind it as the gate travels. A compliant installation covers those with photocells, safety edges on the leading and trailing edges where needed, mesh or guarding on the run-back where a hand could get trapped, and force limitation measured with a gauge. On commercial and shared entrances that is not just best practice, it is the duty holder's responsibility, and the handover paperwork is what proves it was done.

Infill choices

Vertical bar and slatted aluminium are the most popular here because they cut the wind load and keep the weight down, which matters when a single leaf spans five or six metres. Solid infills look imposing and give full privacy, but weigh more, catch the wind and need a heftier motor. Galvanised steel frames suit yards and industrial units on the Riverside and around Skippers Lane, and should be galvanised before powder coating if they are anywhere near the coast.