How it's done
Gate Latch Not Lining Up? Here Is Why
A latch that no longer meets its keeper is rarely a faulty latch. In most cases the gate or its post has moved a few millimetres and the hardware is simply reporting it.
It starts as a gate you have to lean on to close, then a gate you have to lift, then a gate that stays open because nobody can be bothered. The latch gets the blame and gets replaced, and three months later the new one does the same thing.
Latches are quite dumb components. They work when two fixed points stay in the same relationship to each other, and they stop working when either point moves. Finding out which point moved is the whole job.
Work out which way it has moved
Close the gate slowly and watch where the latch bar arrives relative to the keeper. Sitting low means the gate has dropped or the hinge side has settled. Sitting high is unusual and normally means the latch post has tipped toward the gate. Sitting proud or short means the gap across the opening has changed, which points at one of the posts moving sideways.
Mark the current position with a pencil line before touching anything. It gives you a reference point, and it shows whether the fault is getting worse over weeks or has been stable since a single event such as a storm.
- Latch low: hinge side has dropped, look at hinges and the hanging post
- Latch high: latch post is leaning inward at the top
- Latch too far in or out: the opening width has changed, usually a post foundation issue
Timber movement versus real movement
Timber gates and posts take up moisture and swell. A softwood side gate can genuinely change dimension between a dry August and a wet November, and a latch set with almost no tolerance in summer will bind in winter. That is normal seasonal behaviour, not a fault.
The way to tell the difference is whether it recovers. Seasonal swelling eases off as things dry out. A dropped hinge or a leaning post gets worse and never comes back.
The hardware faults that genuinely occur
Keeper screws work loose in softwood over time, particularly on a gate that slams. Thumb latch mechanisms wear at the pivot and start to sit at a slightly different angle. Cheap pressed latches distort under repeated force. Automatic gravity latches stop dropping cleanly once the pivot is dry or gritty.
All of these are worth ruling out first because they are quick and cheap, but if the geometry has moved, better hardware only buys time.
- Loose keeper: refix into sound timber, ideally with longer screws in fresh material
- Worn pivot: clean and lubricate before deciding the latch is finished
- Distorted pressed latch: replace with a heavier pattern suited to the gate weight
What you can safely try
Tightening or refixing the keeper, lubricating the latch pivot, and moving the keeper a few millimetres to meet the latch where it now sits are all reasonable homeowner jobs on a normal side gate. Use a fresh screw position rather than the old worn holes, and a longer screw where the timber is soft.
Where we would stop is anything structural. If the answer involves resetting a post, digging out concrete or planing the gate down to fit, the underlying cause has not been dealt with and the gate will simply drift again.
When moving the keeper is the wrong answer
If you have already moved the keeper once and it needs moving again, the gate is still moving. Chasing the latch down the post is how a gate ends up with six sets of screw holes and a keeper that has run out of timber to fix into.
At that point the honest answer is that the hanging post or the gate needs attention, and a repair done once properly is cheaper than a fourth adjustment.
Have us set it right
Gate hardware and gate hanging is everyday work for us, on both timber and metal gates, right across London and Hertfordshire. If your gate needs lifting to close, we can look at whether it is hardware, hanging or the post and price the actual fault.
Ring 07885907880 or send us the details through the enquiry form and we will arrange a free look at it.
Frequently asked
Why does my gate latch only fail in winter?
Timber swelling. A softwood gate and post can gain enough dimension in wet months to bind a latch that was set with minimal tolerance in summer.
Can I just move the latch keeper?
On a stable gate yes, into fresh sound timber. If the gate is still moving you will be moving it again, which means the real fault is elsewhere.
How can I tell if the post has leaned?
Hold a level against the post face. A post that is out of plumb explains a latch that has drifted, and adjusting hardware will not correct it.
Do heavier latches last longer?
On a heavy or frequently used gate, yes. Light pressed hardware distorts under repeated force, and the failure looks like misalignment.
Is a self closing gate latch worth fitting?
It can help on a gate that gets slammed or left swinging, though it will not disguise a gate whose geometry has already moved.
Do you carry out small gate repairs or only full replacements?
Both. A large share of our gate work is repair and rehanging rather than replacement, and we will say plainly which one a gate needs.
Tired of lifting the gate to close it?
We will find out whether it is hardware, hanging or the post, and put right the thing that actually moved.