Every office has that one drawer or locker nobody can get into. Someone left, took the key with them, and now a perfectly good filing cabinet is just sitting there collecting dust. It sounds like nothing, but it quietly adds up. A facilities manager spends an hour on it, a locksmith gets called out, or someone just buys a whole new unit because nobody could open the old one.
Here’s the thing though. Most office furniture locks are much easier to sort out than people realise. If you can find the code stamped into your lock, you can order a replacement key without even calling anyone. And if the code’s worn off, there are still a few tricks to try before you go down the locksmith route.
Find the Code on the Lock Face
Filing cabinets, desk pedestals, tambour units, lockers. They nearly all use cam locks made by a small number of manufacturers. In the UK, the big names are Lowe & Fletcher, Ronis and Ojmar. And every one of these locks will have a code stamped or engraved on the face, usually a short mix of letters and numbers.
That code is basically all you need. It tells a key supplier which blank to cut and how to cut it. You won’t need to remove the lock or post anything off. Just read the code, place an order, and the replacement key will turn up in the post.
Where you’ll find the code depends on the type of furniture. On lockers, it’s usually on the front of the barrel. On filing cabinets, check around the keyhole on the face plate. For desk pedestals, it’s typically stamped on the lock cylinder itself.
What to Do When the Code Has Worn Off
Locks that have been used for years can end up with the stamped code completely worn smooth. You’ll see this a lot in schools, gyms and older offices where the furniture has been through multiple refits and nobody’s thought twice about it.
Start by digging out any paperwork that came with the furniture. Some manufacturers include key codes on the original invoice, or in a small envelope taped inside the unit. If you’re managing a building with dozens of lockers, there’s a decent chance the installer kept a master list of codes somewhere on file.
If none of that turns anything up, a locksmith can decode the lock by looking at the pins or wafers inside the barrel. It’s usually a quick job and will cost a fraction of what you’d pay to replace the whole unit.
Order a Replacement to Code
Nowadays, once you’ve got the code, getting a new key is the easy part. Online key specialists like Fast Keys carry stock for all the main office furniture lock manufacturers, so a replacement can typically be cut and posted within a day or two. That’s far cheaper and faster than getting a locksmith out to drill the lock and fit a new one.
If you’re responsible for multiple sites or a big office, do yourself a favour and keep a record of every lock code in the building. A basic spreadsheet will save you a lot of time later on.
When a New Lock Makes More Sense
Sometimes the issue isn’t the key. If the lock itself is jammed, corroded, or the mechanism has packed in, a new key won’t do anything for you. The good news is that replacement cam locks are cheap and most of them only need a screwdriver to fit.
You should also think about swapping the lock when someone leaves the company and you can’t be sure all copies of the key have been handed back. A new barrel and a fresh set of keys will only cost a few pounds, and you’ll know exactly who has access.
Don’t Let a Missing Key Become a Bigger Problem
A lost key feels like a minor inconvenience right up until it’s blocking access to important documents or personal belongings. The fix is almost always quicker and cheaper than people expect.
Find the code, order the key, and log it on a spreadsheet so you’re not doing this all over again in six months. That one small habit will save your office, school or gym a surprising amount of time and money.
