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Should I Change My Locks? 2025 Guide from Lockforce UK

Changing locks isn’t something most people think about until they need to. 

But whether you’ve moved house, lost a key, or experienced a security scare, changing your locks can be a smart and necessary step to protect your home or business. 

In this guide, we'll explore when and why you should change your locks, the benefits of doing so, and how Lockforce UK can help you keep your property secure.



When Should You Change Your Locks?

There are several situations where changing your locks is strongly recommended:

1. Moving Into a New Home

If you've just moved into a new house or flat, you can’t be certain who has copies of the keys. Estate agents, previous owners, or even contractors might still have access. Changing the locks ensures that only you and those you trust can enter your home.

2. Lost or Stolen Keys

If your keys go missing, there's always a risk that someone could use them to access your property. Rather than taking a chance, replacing your locks eliminates the risk of unauthorised entry.

3. Break-Ins or Attempted Burglaries

If your home or business has been broken into, it's crucial to replace your locks immediately. Even if the burglar didn't take a key, they may have tampered with the lock or found a way to enter your property again.

4. Divorce or Separation

If you’ve recently separated from a partner and they previously had access to your property, changing your locks ensures that only those you permit can enter. This is particularly important in cases where relations may not be amicable.

5. Tenant or Employee Turnover

Landlords should change locks between tenants to prevent former occupants from gaining access. Similarly, if a disgruntled employee leaves or a business undergoes management changes, updating locks is a necessary security measure.

6. Old or Damaged Locks

Locks suffer wear and tear over time, making them easier to pick or break. If your locks are rusty, stiff, or malfunctioning, replacing them can enhance security and prevent lockouts.

7. Upgrading Security

If you want to improve the security of your property, upgrading to modern high-security locks, such as anti-snap, anti-bump, and British Standard BS3621 locks, can provide better protection against break-ins.




What Are the Benefits of Changing Your Locks?

Replacing your locks offers several benefits:

  • Enhanced Security – Ensures that only authorised individuals have access to your home or business.
  • Peace of Mind – Eliminates concerns about lost or stolen keys falling into the wrong hands.
  • Improved Lock Performance – New locks operate smoothly and reduce the risk of lock failures.
  • Compliance with Insurance Requirements – Many insurance policies require locks to meet British Standards (BS3621). Failing to comply could invalidate your insurance.


What Type of Lock Should You Choose?

There are different types of locks suitable for various doors and security needs:

  • Euro Cylinder Locks – Commonly used in uPVC and composite doors, but should be upgraded to anti-snap versions.
  • Mortice Locks – Often found in wooden doors, these should meet BS3621 for insurance compliance.
  • Night Latches (Yale Locks) – A convenient secondary lock, best combined with a mortice lock for extra security.
  • Smart Locks – Keyless options that use digital codes or smartphone access, ideal for modern security setups.

Why Choose Lockforce UK for Lock Changes?

At Lockforce UK, we specialise in professional lock replacement and upgrades for homes and businesses across the UK. Our experienced locksmiths provide:

  • Fast Response Times – Emergency locksmith services available.
  • Expert Security Advice – Recommendations tailored to your property’s security needs.
  • High-Quality British Standard Locks – Ensuring compliance with insurance requirements.
  • No Call-Out Fees – Transparent pricing with no hidden charges.


Need to Change Your Locks? Contact Lockforce UK Today!

If you’re asking, “Should I change my locks?”, the answer is probably yes. Don’t leave your property’s security to chance—let Lockforce UK help you stay protected.

📞 Call us now on 0333 567 8920
🌍 Visit our website at: www.lockforce.co.uk

Secure your home, business, and peace of mind with professional locksmith services from Lockforce UK.