High Security Padlocks
When standard locks won't do, a high-security padlock provides reliable protection. We stock high security padlocks from Squire, ABUS and Mul-T-Lock, three names trusted by businesses, insurers and homeowners.
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When standard locks won't do, a high-security padlock provides reliable protection. We stock high security padlocks from Squire, ABUS and Mul-T-Lock, three names trusted by businesses, insurers and homeowners.
What Makes a Padlock High Security?
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Hardened steel or boron alloy shackles for cut resistance
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Drill-resistant plates and pick-resistant cylinders
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CEN grading or Sold Secure approval for insurance backing
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Restricted or patented keys to stop unauthorised duplication
Choosing High Security Padlocks UK Buyers Trust
Think about what you're protecting and where the lock will live. Containers and commercial premises usually call for CEN grade 4 or above. For homes and outbuildings, a Sold Secure-rated padlock paired with a good hasp works nicely.
Browse our security blog or learn more about us. You might also like our collections of CEN-grade padlocks, closed-shackle padlocks, and restricted padlocks.
Need a hand selecting the correct padlock?Get in touch, and we'll match you with the right model.
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Mul-T-Lock NE12SB Padlock
Original price £97.89 - Original price £103.39Original price£97.89 - £103.39£97.89 - £103.39Current price £97.89| /5.0 / 5.0
1 Review
Looking for an anti-pick padlock to keep your valuables well-secured? Look no further. Not only is the Mul-T-Lock NE12SB slide bolt padlock anti-pi...
View full detailsOriginal price £97.89 - Original price £103.39Original price£97.89 - £103.39£97.89 - £103.39Current price £97.89| / -
Squire SS65S Stronghold Padlock
Original price £66.81 - Original price £72.31Original price£66.81 - £72.31£66.81 - £72.31Current price £66.81| /5.0 / 5.0
4 Reviews
The Squire SS65S padlock offers high security, quality and performance. Featuring a 12.7mm hardened boron steel shackle, a 65mm solid hardened stee...
View full detailsOriginal price £66.81 - Original price £72.31Original price£66.81 - £72.31£66.81 - £72.31Current price £66.81| / -
Mul-T-Lock NE12H Padlock
Original price £96.66 - Original price £102.16Original price£96.66 - £102.16£96.66 - £102.16Current price £96.66| /5.0 / 5.0
1 Review
For a high security padlock that offers fantastic weather protection, along with the ability to withstand harsh attacks, the Mul-T-Lock NE12H is a ...
View full detailsOriginal price £96.66 - Original price £102.16Original price£96.66 - £102.16£96.66 - £102.16Current price £96.66| / -
Mul-T-Lock NE12L Padlock
Original price £92.58 - Original price £98.08Original price£92.58 - £98.08£92.58 - £98.08Current price £92.58| /The the Mul-T-Lock NE12L padlock anti-pick, but it also offers anti-drill protection too. The closed shackle high security padlock is naturally bet...
View full detailsOriginal price £92.58 - Original price £98.08Original price£92.58 - £98.08£92.58 - £98.08Current price £92.58| / -
Squire SS65S Stronghold Padlock - Restricted
Original price £87.37 - Original price £92.87Original price£87.37 - £92.87£87.37 - £92.87Current price £87.37| /The Squire SS65S padlock offers high security, quality and performance. Featuring a 12.7mm hardened boron steel shackle, a 65mm solid hardened stee...
View full detailsOriginal price £87.37 - Original price £92.87Original price£87.37 - £92.87£87.37 - £92.87Current price £87.37| / -
Abus 83/70 Padlock - Patented
Original price £101.16 - Original price £106.16Original price£101.16 - £106.16£101.16 - £106.16Current price £101.16| /The steel 83/70 Abus padlock offers great protection thanks to its hardened steel alloy shackle and body, providing high security in high-risk area...
View full detailsOriginal price £101.16 - Original price £106.16Original price£101.16 - £106.16£101.16 - £106.16Current price £101.16| /
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Frequently Asked Questions
What is a high-security padlock?
A high-security padlock is a lock designed to resist cutting, drilling, and lock picking attacks. It usually has a hardened-steel body, a drill-resistant cylinder, and a boron-alloy shackle.
Are high-security padlocks insurance-approved?
Many high-security padlocks are insurance-approved, particularly those with CEN grade 4 or above and Sold Secure ratings. Always check your policy to confirm what your insurer expects.
Are high-security padlocks weatherproof?
Most high-security padlocks are weatherproof or weather-resistant. Look for sealed bodies and stainless steel components if you need one for outdoor use.
What is the best high-security padlock for a shipping container?
The Squire WS75 is one of the most popular high-security padlocks for a shipping container. It carries a CEN 4 rating and comes with a 10-year guarantee.
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