Two Keys Security

The Two Keys blog

Locks, security & straight answers.

No jargon, no scare tactics — just practical advice from a father-and-son locksmith team in Egham. Locked out, upgrading your locks, or just want your home a bit more secure? Start here.

Latest · Emergency · 6 min read

Emergency locksmith in Staines or Thorpe: when a uPVC door will not lock

A uPVC door that will not lock is more than an annoyance. If the handle will not lift, the key will not turn, or the door cannot be secured, it needs calm checks before anything is forced.

7 August 2026

Close-up of a door cylinder and keys on a locksmith workshop surface
Brick home exterior with front door and windows

Guides · 6 min

Moving house in Guildford, Woking or Bracknell? Plan the lock changes first

Changing the locks after moving is mainly about control. Before choosing smart locks or extra keys, make sure old keys, contractor copies and previous occupant spares no longer open the property.

7 August 2026

A brass euro cylinder lock and keys on a wooden work surface

Emergency · 6 min

Emergency locksmith in Ascot or Sunningdale: when to upgrade to anti-snap locks

After lost keys, a failed cylinder or an attempted break-in, the urgent job is to make the door secure again. The right anti-snap lock upgrade depends on the door, cylinder size and who may still have keys.

6 August 2026

Two brass keys on a dark workbench

Emergency · 5 min

Key snapped in Weybridge, Addlestone or Chertsey? What happens next

A snapped key does not always mean a new lock, but it does mean you should stop turning, pushing or digging at the keyway before the broken piece is driven deeper.

6 August 2026

Close-up of a door cylinder and keys on a locksmith workshop surface

Emergency · 5 min

uPVC door jammed in Windsor, Datchet or Old Windsor? When to call an emergency locksmith

A jammed uPVC or composite door is not always a broken lock. Door alignment, handles, cylinders and multipoint mechanisms can all cause the same urgent problem.

28 July 2026

Jay and Justin from Two Keys Security standing outside their locksmith van

Commercial · 6 min

Commercial key control in Egham and Virginia Water: keys, locks and staff access

For shops, offices, salons and managed properties, security is not only about the lock on the door. It is about knowing who can still get in.

28 July 2026

A hand turning a key in a front door lock

Emergency · 5 min

Locked out in Bracknell or Woking? What to do before an emergency locksmith arrives

A lockout is stressful, but a few calm checks can protect the door, avoid damage, and help a locksmith choose the right entry method.

7 July 2026

Brick home exterior with front door and windows

Guides · 6 min

Moving house in Sunbury or Walton-on-Thames? Which locks to change first

When you move into a new home, the real question is not how many keys you were given. It is how many copies are still out there.

7 July 2026

Close-up of a locksmith cylinder and keys on a workshop surface

Emergency · 5 min

Emergency lock change in Chertsey or Addlestone? What to do after a lock problem

If a lock has failed, a key is missing, or a door will not secure, the priority is making the property safe without rushing into the wrong repair.

29 June 2026

A padlock and payment card on a laptop keyboard representing digital lock security

Advice · 6 min

Smart locks in Weybridge, Walton and Sunbury: when they make sense

Smart locks can be useful for busy homes and small workplaces, but they need the right door, the right backup plan, and sensible expectations.

29 June 2026

Close-up of a door cylinder and keys on a locksmith workshop surface

Emergency · 5 min

Key snapped in Staines or Virginia Water? What an emergency locksmith will do

A broken key in the lock is stressful, but the next step depends on where the key has snapped and whether the door is still secure.

26 June 2026

Two Keys Security crossed key brand image

Guides · 5 min

Lost your only key in Ascot or Windsor? When key cutting is enough and when to change the lock

If the last working key has gone missing, the right fix depends on whether the door is open, locked, secure, and who may have found the key.

26 June 2026

Close-up of a door cylinder and keys on a workshop surface

Emergency · 5 min

uPVC door won't lock in Egham or Thorpe? Common causes and what to do next

If the handle lifts but the key will not turn, or the door will not catch at all, here is what is usually going wrong and when it needs urgent attention.

25 June 2026

Jay and Justin from Two Keys Security standing outside their locksmith van

Commercial · 6 min

Lost an office key in Guildford or Woking? When to rekey, replace or upgrade your locks

If a staff key has gone missing, the right response depends on which door it opens, who had it, and whether the lock setup still makes sense for the building.

24 June 2026

A hand turning a key in a front door lock

Emergency · 4 min

Locked out of your house? What to do before you call a locksmith

Five calm, practical steps that can get you back inside faster — and stop a lockout from turning into a damaged door.

16 June 2026

A key being used in a domestic door lock

Guides · 5 min

What affects the cost of changing a lock (and how to avoid overpaying)

Why two lock changes on the same street can cost very different amounts — and the questions to ask so there are no surprises.

15 June 2026

A padlock and payment card on a laptop keyboard representing digital lock security

Advice · 5 min

Are smart locks safe? An honest locksmith's view

Keyless entry is convenient and genuinely useful for some homes — but it isn't magic. Here's where smart locks shine and where they don't.

14 June 2026

Close-up of a secure combination lock dial

Guides · 4 min

BS3621 explained: the lock standard your insurer actually wants

That string of numbers on your insurance paperwork has a real meaning — and getting it wrong can affect a claim. Here's the plain-English version.

13 June 2026

A brass euro cylinder lock and keys on a wooden work surface

Advice · 5 min

Anti-snap, anti-bump, anti-drill: euro cylinder security explained

If you've got a uPVC or composite door, this is the single most important lock upgrade you can make — and it's cheaper than you'd think.

12 June 2026

Brick home exterior with front door and windows

Guides · 4 min

Just moved house? The locks to change on day one

You have no idea how many keys to your new home are out there. Here's the simple checklist for your first week.

11 June 2026

Two brass keys on a dark workbench

Emergency · 3 min

Snapped your key in the lock? Here's what to do

Don't reach for the superglue. A few careful steps can save the lock — and a few wrong ones will cost you it.

10 June 2026

A customer speaking with a professional holding a clipboard

Advice · 5 min

How to spot a trustworthy locksmith (and avoid the cowboys)

The locksmith trade isn't licensed in the UK, which means the good and the dodgy advertise side by side. Here's how to tell them apart.

9 June 2026

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