Plain-English explanations of the locks on your doors — what they are, how they fail, and which ones are worth your money.
The full story of the lock — from a 4,000-year-old Assyrian bolt to the smart lock on your door — taking in Barnsley's own Joseph Bramah, the 1851 Great Lock Controversy, and why an unregulated trade makes a trained locksmith matter more than ever.
Which kind of car key you have decides the cost, the time, and whether a locksmith can do it roadside. A plain-English tour of every type and how each works.
The brass barrel behind your door handle is the part that actually does the securing — and the part burglars attack first. What a euro cylinder is, how to measure yours, why a protruding one is a snapping target, and the cheap upgrade that fixes it.
The metal strip up the edge of your uPVC or composite door is the part that actually bolts it shut. What a multipoint lock is, the parts inside, why you lift the handle, the types, why the gearbox fails, and how it is put right.
On a timber door, two lock families do the work — and people muddle the names. The simple difference between mortice and rim locks, when each is used, the nightlatch-plus-deadlock combination most front doors want, and the standard insurers expect.
BS3621, TS007, SS312 Diamond, the Kitemark, Sold Secure — the marks on a lock are an alphabet soup. A plain-English decoder of what each one actually certifies, why 'anti-snap' alone means nothing, and the two marks most homes really need.
Lock snapping is the burglar's favourite way through a uPVC door — and the defence costs less than most people expect. How the attack works, how to read TS007 stars and the SS312 Diamond, and the two-minute check you can run today.
Identify what's on your own door in thirty seconds, then learn what it means: how each lock family works, how it fails, what insurers expect of it, and how to upgrade every type without changing the door.
Your local LocksmithLocal is minutes away — no call-out fee, day or night.