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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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  • Squire ST50S/2.5 Long Shackle Stainless Stronghold Padlock

    £50.91 - £56.41
    £50.91 - £56.41
    £50.91 - £56.41
    £50.91

    The Squire ST50S/2.5 offers ultimate weather protection, high security and performance. This stronghold padlock holds a CEN Grade Padlocks 3 rating...

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    £50.91 - £56.41
    £50.91 - £56.41
    £50.91 - £56.41
    £50.91

  • Squire SS100S Stronghold Padlock

    £229.72 - £229.72
    £229.72
    £229.72 - £229.72
    £229.72

    The Squire SS100S is the world's strongest padlock, featuring a 20mm hardened boron steel shackle, 100mm solid hardened steel body, keyhole cover f...

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    £229.72 - £229.72
    £229.72
    £229.72 - £229.72
    £229.72

  • Abus 83WP/53 Weatherproof Padlock - Non Key Retained

    £33.52 - £38.52
    £33.52 - £38.52
    £33.52 - £38.52
    £33.52

    The ABUS 83WP/53 Heavy Duty Weatherproof Padlock features a hardened steel shackle with NANO PROTECT™coating for high corrosion resistance, as well...

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    £33.52 - £38.52
    £33.52 - £38.52
    £33.52 - £38.52
    £33.52

  • Abus 83CS/55 Padlock - Non Key Retained

    £48.20 - £53.20
    £48.20 - £53.20
    £48.20 - £53.20
    £48.20

    The Abus 83CS/55 steel padlock offers great protection thanks to its hardened steel closed shackle and body. This heavy-duty outdoor padlock featur...

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    £48.20 - £53.20
    £48.20 - £53.20
    £48.20 - £53.20
    £48.20

  • Abus 83WP/63 Weatherproof Padlock - Non Key Retained

    £39.84 - £44.84
    £39.84 - £44.84
    £39.84 - £44.84
    £39.84

    The Abus 83WP-63 is a heavy duty weatherproof padlock. The combination of hardened steel and Abus Nano Protected coating ensures this padlock can w...

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    £39.84 - £44.84
    £39.84 - £44.84
    £39.84 - £44.84
    £39.84

  • Abus 83WPCS/53 Weatherproof Padlock - Non Key Retained

    £40.78 - £45.78
    £40.78 - £45.78
    £40.78 - £45.78
    £40.78

    The ABUS 83WPCS/53 Heavy Duty Weatherproof Padlock features a hardened steel closed shackle with NANO PROTECT™coating for high corrosion resistanc...

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    £40.78 - £45.78
    £40.78 - £45.78
    £40.78 - £45.78
    £40.78

  • Abus 83WPIB/53 Weatherproof Padlock - Non Key Retained

    £39.61 - £44.61
    £39.61 - £44.61
    £39.61 - £44.61
    £39.61

    The ABUS 83WPIB/53 is a heavy-duty, marine-grade weatherproof padlock designed to deliver exceptional security in the harshest environments. Featur...

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    £39.61 - £44.61
    £39.61 - £44.61
    £39.61 - £44.61
    £39.61

  • Abus 83/55 Padlock - Non Key Retained

    £46.41 - £51.41
    £46.41 - £51.41
    £46.41 - £51.41
    £46.41

    The Abus 83/55 steel padlock offers great protection thanks to its hardened steel shackle and body. This heavy-duty outdoor padlock features a 55mm...

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    £46.41 - £51.41
    £46.41 - £51.41
    £46.41 - £51.41
    £46.41

  • Abus 83/70 Padlock - Patented

    £101.16 - £106.16
    £101.16 - £106.16
    £101.16 - £106.16
    £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...

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    £101.16 - £106.16
    £101.16 - £106.16
    £101.16 - £106.16
    £101.16

Brands

Abus
Squire
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Mul-T-Lock
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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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