Portico Doors secured with Ultion 3 Star Lock

Our most durable 3-star, Police Preferred Specification lock with the UK’s thickest key.

Design A Door Free Online

Over 23 Colours Inside & Out

Over 30 Stunning Door Styles

Yale Smart Locking Available

3 Star Ultion Locks

Our most durable 3-star, Police Preferred Specification lock with the UK’s thickest key. The 3* PLUS lock brings all the security of the Ultion 3* plus extreme durability. We tested the lock for over 1,000,000 cycles not just the 100,000 needed to pass the TS007 durability cycle test. As well as adding extra molybdenum to the core, the key is also 60% thicker than any other key on the market.

Every Body Approves

Ultion Lockdown Mode

Inside every Ultion 3 door lock is an additional hidden lock, another layer of protection against intruders. Encased inside a solid molybdenum core and secured with a dedicated retaining pin, the lock is triggered when signs of forced entry are detected – activating LockDown Mode™. Once activated, you home and family are safe.

Benefits of
Ultion locks include:

£2000 security guarantee
Police preferred specification - Secure By Design
Extra strong molybdenum core
Lockdown mode
Free Ultion Key Control

Molybdenum:
25% denser than iron.
Extreme durability.

What makes an Ultion lock so incredibly tough is the molybdenum core that forms its independent central cylinder shield. 25% denser than iron, this metal is not only extremely ductile and resistant to corrosion, but has one of the highest melting points of all pure elements.