Ultion vs Yale Platinum Anti-Snap Compared

Security credentials

Both cylinders are TS007 3-star Kitemark rated, meaning independently tested against snapping, drilling, picking and bumping. Ultion goes further: it's tested to Sold Secure Diamond (the Master Locksmiths Association's attack standard) and comes with a written guarantee — currently £2,000 — if a burglar snaps it. Yale Platinum is Kitemark 3-star and Secured by Design accredited (police preferred specification). In practice, both defeat the attacks that matter; Ultion's extra testing is genuine but Yale's accreditation carries weight with insurers.

Keys and key control

This is where they differ most. Ultion keys are on a patented profile with strong copy protection. Yale Platinum offers the Keyed Alike convenience and Yale's vast key-cutting network — easier to get spares, slightly easier for others to copy. If key control matters (rentals, HMOs, businesses), Ultion's restricted profile has the edge; for a family home where convenience wins, Yale Platinum is excellent.

Price and our recommendation

Fitted prices are close — both from around £55 per cylinder with us, Ultion typically a few pounds more on hardware. Our honest take: you can't go wrong with either. Choose Ultion for maximum tested security and key control; choose Yale Platinum for proven reliability, easy spares and strong brand support. What matters far more than the brand is correct sizing — a 3-star cylinder fitted 5mm too long is still a snapping risk.

Questions about this topic

Which is better: Ultion or Yale Platinum? +

Both are TS007 3-star Kitemark cylinders and both are excellent. Ultion has stronger attack-test credentials and key control; Yale Platinum has Secured by Design accreditation and easier key replacement. We fit both from £55.

Can I have one key for all my anti-snap cylinders? +

Yes — we key alike as standard on request, so one key operates your front and back doors, at no extra labour cost.