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Honest guides on security, pricing, and how to avoid rogue locksmiths, straight from a qualified Master Locksmith in Harrow.

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Andrew the Locksmith pointing up at the question "Why do locksmiths advertise £49 then charge £300?", Harrow

Advertise £49 Then Charge £300

That “from £49” isn’t a quote for the job. On almost every one of these adverts it’s the call-out fee, and all it buys you is a van turning up. Here’s a real £771 invoice broken down line by line, why drilling is the most expensive thing on it, and the five questions that stop this happening to you.

Andrew the Locksmith Harrow next to a guide on how to get a broken key out of a lock

How to Get a Broken or Snapped Key Out of a Lock

Snapped your key off in the lock? Don’t force it, and whatever you do, don’t reach for the superglue. Here’s how to get a broken key out yourself when it’s an easy one, when to stop and call a locksmith, and why it almost never means a new lock.

Andrew the Locksmith standing with arms folded beside the title "How to avoid a rogue locksmith", Harrow

How Do I Avoid a Rogue Locksmith

Rogue locksmith complaints have jumped 66% in four years, and almost all of them start the same way. Here are the exact red flags to watch for, how to check a locksmith is genuine before you let them near your door, and the one thing you should do today so you’re never caught out.

Andrew the Locksmith giving a thumbs up beside the title "What's the best lock for your front door?", Harrow

Best Lock for a Front Door in the UK

There’s no single “best” front door lock, because the right one depends entirely on your door. Here’s what a working locksmith fits on timber doors versus uPVC and composite doors, the two standards that actually matter, and the brands worth your money.

Andrew the Locksmith beside the title "Can the police help if you're locked out of your house?"

Can the police help?

Most people assume the police will help if they’re locked out. They won’t. At least not in the way you’re hoping. Here’s the honest answer, and what actually gets you back through your door.

Andrew the Locksmith holding keys beside the title "If you're locked out? Here's what to do"

Locked Out of Your House? What to Do

Being locked out is stressful, and stress makes people do expensive things. Before you try anything, read this — it’ll save you time, money, and possibly a new door.

Andrew the Locksmith beside the title "What is lock snapping and how do I prevent it?"

What Is Lock Snapping and How Do I Prevent It?

Most people assume a locked door is a safe door. Lock snapping proves otherwise. It takes about 30 seconds, zero skill, and happens more often than most homeowners ever find out — until it happens to them.

How much does a locksmith cost? Honest UK locksmith prices for 2026 — Andrew the Locksmith, Harrow.

How Much Does a Locksmith Cost in the UK?

Most people have no idea what a locksmith should cost, which is exactly how the dodgy ones get away with it. Here are the real UK price ranges for 2026, what actually drives the cost up, and how to make sure the price you’re told is the price you pay.