You’re now
protected from this.

So, you’ve just had an Ultion lock installed — allow us to introduce ourselves. We’re Ultion, and we’re passionate about home security. We’re currently providing maximum home security to over 3 million British homes, and we offer an unmatched £2,000 guarantee, which you can register for here.

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Trustpilot Rating

8000+ reviews

The Ultion difference.

We’ve built a name for ourselves by creating high quality home security products that just work. Here’s some other things we’re proud of.


Anti-pick. Anti-bump. Anti-drill. Ultion 3 Star PLUS gives complete protection against break-ins attempts.


Ultion £2000 Guarantee.

We’re so confident in our locks that we’ll put our money where our mouth is — £2000 to be exact.

Thickest Key

Did you know?

You can access all of your Ultion Locks with just a single Ultion Key.

The UK’s Thickest Key.

Precision-cut keys that are 60% thicker than the rest of the market, meaning more resistance to snapping & bending.

Secure, Curved Profile

Ultion Security Handles.

We’ve two incredible handles on offer, with a unique curved profile to prevent break-in attempts.

3+ Million Homes Secured

3+ Million Homes Secured.

We’re proud that we’ve been able to provide home protection to millions of British homes, with many more to come.

Everybody Approves

Every Body Approves.

Police preferred, approved by locksmiths, secure-by-design. Ultion is simply the industry’s choice.


Key protection
with Key Control.

Registering your Ultion lock with us gives you free access to KeyControl, a security protocol exclusive to Ultion customers that uses a unique 10-digit code to stop people copying your key without your authorisation.


Register your
£2,000 guarantee.

You’re more protected than ever now your Ultion lock has been installed. But if you register your lock with us, you’ll be covered by KeyControl, and we’ll also activate your £2,000 guarantee, which covers you in the event of a break-in*.

Meet the family.

We’ve got world-class locks for every occasion. From SMART homes, to farmhouses. Explore our range below.

Ultion Lock Lubricant

Ultion Lubricant

Keep your locks in shape.

Our famous silicon lubricant keeps your locks locking.

Ultion KeyTag
Works with Apple Find My

Ultion KeyTag

You’ll never have to look for your keys again.

Powered by the Apple Find My app, KeyTag is the easiest way to track down your keys.

2 Star PLUS Handle

Ultion 2 Star Security Handle

Double protection.

Our handles are not only beautiful, but engineered to provide robust protection.

Ultion Padlocks

Ultion Padlock

Simple, and effective.

Our no-nonsense padlock is super-strong, and works with your existing Ultion key.

Ultion Nuki

Ultion Nuki

Our award-winning SMART lock.

Unleash the power of technology the smartest SMART lock, Ultion Nuki

Ultion KeyCap

Ultion KeyCap

Perfect housing for your Ultion Key.

Available in a wide range of colours. Ergonomic grip.

Ultion protects over 3 million British homes

3 Star Plus Lock