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Mortice Deadlocks

Mortice Dead Locks can only be operated with a key. Dead Locks have a single bolt that secures into the door frame and offers extra strength. Dead locks offer exceptional security and are specified by many insurance companies.

If your insurance company requires you to fit a deadlock, make sure that what you're fitting complies with their criteria - they will usually state the need for a British Standard approved lock. We have locks meeting the relevant British Standards in the range below, and will be happy to help find the right lock for you if you've got any questions about the standards and what they mean for you.

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  • Sold out
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    UNION 21492 Euro Escape Deadlock (Sashcase Size)

    Union

    Euro Profile Escape Mortice Deadlock (case only)UNION 21492 Euro Escape Deadlock (Sashcase Size)76mm SC Case Only BoxedThis lock can also be used i...

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    L28 - UNION L2224 Euro Sashcase

    Union

    The Union L2224 is a euro sashcase with 30.5mm backset suitable for use on metal doors. It has 48mm centres and 50mm case depth.UNION L2224 Euro S...

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    £79.04
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    L19789 - UNION JL21OVS StrongBOLT Oval Deadcase

    Union

    The UNION StrongBOLT Oval Sashcase is a medium security product, ideal for use with Masterkey systems.UNION JL21OVS StrongBOLT Oval Deadcase75mm SS...

    View full details
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    L19787 - UNION JL21OVS StrongBOLT Oval Deadcase

    Union

    The UNION StrongBOLT Oval Sashcase is a medium security product, ideal for use with Masterkey systems.UNION JL21OVS StrongBOLT Oval Deadcase75mm PB...

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    £19.47
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    L19786 - UNION JL21OVS StrongBOLT Oval Deadcase

    Union

    The UNION StrongBOLT Oval Sashcase is a medium security product, ideal for use with Masterkey systems.UNION JL21OVS StrongBOLT Oval Deadcase64mm PB...

    View full details
    £19.47
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    L313 - UNION L2141 Oval Deadcase

    Union

    Oval Profile Mortice Deadlock (Case only)UNION L2141 Oval Deadcase64mm PL Baggedhardened steel rollers with brass deadboltUK Manufactured

    £38.85
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    Union L2149 Euro Mortice Deadlock Case 65mm Satin Chrome

    Union

    Euro Profile Mortice Deadlock (case only)UNION L2149 Euro Deadcase64mm SC BaggedHardened steel rollers with brass deadboltUK Manufactured

    £38.79
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    L19788 - UNION JL21OVS StrongBOLT Oval Deadcase

    Union

    The UNION StrongBOLT Oval Sashcase is a medium security product, ideal for use with Masterkey systems.UNION JL21OVS StrongBOLT Oval Deadcase64mm SS...

    View full details
    £19.47
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    L19781 - UNION JL21EUS StrongBOLT Euro Deadcase

    Union

    The UNION StrongBOLT Euro Deadcase is a medium security product, ideal for use with Masterkey systems.UNION JL21EUS StrongBOLT Euro Deadcase75mm SS...

    View full details
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    L19779 - UNION JL21EUS StrongBOLT Euro Deadcase

    Union

    The UNION StrongBOLT Euro Deadcase is a medium security product, ideal for use with Masterkey systems.UNION JL21EUS StrongBOLT Euro Deadcase75mm PB...

    View full details
    £19.47
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    L19778 - UNION JL21EUS StrongBOLT Euro Deadcase

    Union

    The UNION StrongBOLT Euro Deadcase is a medium security product, ideal for use with Masterkey systems.UNION JL21EUS StrongBOLT Euro Deadcase64mm PB...

    View full details
    £19.47
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    L29180 - UNION 60mm HD72 Deadcase

    Union

    This Euro Profile Mortice Dead Lock (case only) is part of the proven high quality HD72 range of lockcases from Union. It is weather & corrosi...

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    L14600 - UNION JL2C22 DIN Euro Deadcase

    Union

    2C22 Euro Profile Mortice DeadlockUNION JL2C22 DIN Euro Deadcase83mm SS Radius BoxedEuropean style casing with 72mm centres which accommodates most...

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    £26.32
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    £25.96
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    L14601 - UNION JL2C22 DIN Euro Deadcase

    Union

    2C22 Euro Profile Mortice DeadlockUNION JL2C22 DIN Euro Deadcase83mm SS Square BoxedEuropean style casing with 72mm centres which accommodates most...

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    £26.32
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    £26.32
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    L19780 - UNION JL21EUS StrongBOLT Euro Deadcase

    Union

    The UNION StrongBOLT Euro Deadcase is a medium security product, ideal for use with Masterkey systems.UNION JL21EUS StrongBOLT Euro Deadcase64mm SS...

    View full details
    £19.47
    £19.47
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    £17.69
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    £17.45
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    £17.45

    L29181 - UNION 60mm HD72 Deadcase

    Union

    This Euro Profile Mortice Dead Lock (case only) is part of the proven high quality HD72 range of lockcases from Union. It is weather & corrosi...

    View full details
    £17.69
    £17.69
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    £17.69
    £17.45
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  • £39.04
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    UNION 2177 3 Lever Deadlock

    Union

    3 Lever Mortice DeadlockUNION 2177 3 Lever Deadlock75mm PL KA M101M BaggedBrass bolt with hardened steel rollersCan be keyed alike with 2077, 2157,...

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    £39.04
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    L19805 - UNION J-ES-DL Essential 3 Lever Deadlock

    Union

    UNION endorsed 3 lever deadlocks offer an affordable deadlocking solution you can trust.UNION J-ES-DL Essential 3 Lever Deadlock75mm CP KD VisiSing...

    View full details
    £12.17
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    L19804 - UNION J-ES-DL Essential 3 Lever Deadlock

    Union

    UNION endorsed 3 lever deadlocks offer an affordable deadlocking solution you can trust.UNION J-ES-DL Essential 3 Lever Deadlock64mm CP KD VisiSing...

    View full details
    £12.17
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    L19803 - UNION J-ES-DL Essential 3 Lever Deadlock

    Union

    UNION endorsed 3 lever deadlocks offer an affordable deadlocking solution you can trust.UNION J-ES-DL Essential 3 Lever Deadlock75mm PB KD VisiSing...

    View full details
    £12.17
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    L19802 - UNION J-ES-DL Essential 3 Lever Deadlock

    Union

    UNION endorsed 3 lever deadlocks offer an affordable deadlocking solution you can trust.UNION J-ES-DL Essential 3 Lever Deadlock64mm PB KD VisiSing...

    View full details
    £12.17
    £12.17
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    £10.54
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    L19797 - UNION J-ES-DL Essential 3 Lever Deadlock

    Union

    UNION endorsed 3 lever deadlocks offer an affordable deadlocking solution you can trust.UNION J-ES-DL Essential 3 Lever Deadlock75mm CP KD BaggedSi...

    View full details
    £10.68
    £10.68
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    L19796 - UNION J-ES-DL Essential 3 Lever Deadlock

    Union

    UNION endorsed 3 lever deadlocks offer an affordable deadlocking solution you can trust.UNION J-ES-DL Essential 3 Lever Deadlock64mm CP KD BaggedSi...

    View full details
    £10.68
    £10.68
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    £10.54
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    L19795 - UNION J-ES-DL Essential 3 Lever Deadlock

    Union

    UNION endorsed 3 lever deadlocks offer an affordable deadlocking solution you can trust.UNION J-ES-DL Essential 3 Lever Deadlock75mm PB KD BaggedSi...

    View full details
    £10.68
    £10.68
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    £10.68
    £10.68
    £10.54
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    £10.68
    £10.54
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    L19794 - UNION J-ES-DL Essential 3 Lever Deadlock

    Union

    UNION endorsed 3 lever deadlocks offer an affordable deadlocking solution you can trust.UNION J-ES-DL Essential 3 Lever Deadlock64mm PB KD BaggedSi...

    View full details
    £10.68
    £10.68
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    £10.68
    £10.68
    £10.54
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    £10.54
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    £19.20
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    £19.20

    L19765 - UNION J2103 StrongBOLT 3 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of medium security 3 lever Deadlocks.UNION J2103 StrongBOLT 3 Lever Deadlock75mm SS KD VisiPick, saw ...

    View full details
    £19.47
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    L19764 - UNION J2103 StrongBOLT 3 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of medium security 3 lever Deadlocks.UNION J2103 StrongBOLT 3 Lever Deadlock64mm SS KD VisiPick, saw ...

    View full details
    £19.47
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    L19763 - UNION J2103 StrongBOLT 3 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of medium security 3 lever Deadlocks.UNION J2103 StrongBOLT 3 Lever Deadlock75mm PB KD VisiPick, saw ...

    View full details
    £17.14
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    L19762 - UNION J2103 StrongBOLT 3 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of medium security 3 lever Deadlocks.UNION J2103 StrongBOLT 3 Lever Deadlock64mm PB KD VisiPick, saw ...

    View full details
    £19.47
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    L19757 - UNION J2103 StrongBOLT 3 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of medium security 3 lever Deadlocks.UNION J2103 StrongBOLT 3 Lever Deadlock75mm SS KD BoxedPick, saw...

    View full details
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    L19756 - UNION J2103 StrongBOLT 3 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of medium security 3 lever Deadlocks.UNION J2103 StrongBOLT 3 Lever Deadlock64mm SS KD BoxedPick, saw...

    View full details
    £17.97
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    L19755 - UNION J2103 StrongBOLT 3 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of medium security 3 lever Deadlocks.UNION J2103 StrongBOLT 3 Lever Deadlock75mm PB KD BoxedPick, saw...

    View full details
    £17.97
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    L19754 - UNION J2103 StrongBOLT 3 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of medium security 3 lever Deadlocks.UNION J2103 StrongBOLT 3 Lever Deadlock64mm PB KD BoxedPick, saw...

    View full details
    £17.97
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    L19749 - UNION J2105 StrongBOLT 5 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of high security 5 lever Deadlocks based on the best in class 5 lever.UNION J2105 StrongBOLT 5 Lever ...

    View full details
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    L19748 - UNION J2105 StrongBOLT 5 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of high security 5 lever Deadlocks based on the best in class 5 lever.UNION J2105 StrongBOLT 5 Lever ...

    View full details
    £24.35
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    L19746 - UNION J2105 StrongBOLT 5 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of high security 5 lever Deadlocks based on the best in class 5 lever.UNION J2105 StrongBOLT 5 Lever ...

    View full details
    £24.35
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    L19741 - UNION J2105 StrongBOLT 5 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of high security 5 lever Deadlocks based on the best in class 5 lever.UNION J2105 StrongBOLT 5 Lever ...

    View full details
    £22.86
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    L19740 - UNION J2105 StrongBOLT 5 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of high security 5 lever Deadlocks based on the best in class 5 lever.UNION J2105 StrongBOLT 5 Lever ...

    View full details
    £22.86
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    £22.86
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    £22.55
    £22.55
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    £22.55
    £22.55
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    £22.86
    £22.86
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    £22.86
    £22.86
    £22.55
    £22.55
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    £22.55
    £22.55

    L19739 - UNION J2105 StrongBOLT 5 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of high security 5 lever Deadlocks based on the best in class 5 lever.UNION J2105 StrongBOLT 5 Lever ...

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    £22.86
    £22.86
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    £22.86
    £22.86
    £22.55
    £22.55
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    £22.55
    £22.55
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  • Save 1% Save %
    £22.86
    £22.86
     -
    £22.86
    £22.86
    £22.55
    £22.55
     -
    £22.55
    £22.55

    L19738 - UNION J2105 StrongBOLT 5 Lever Deadlock

    Union

    Union StrongBOLT offers a comprehensive range of high security 5 lever Deadlocks based on the best in class 5 lever.UNION J2105 StrongBOLT 5 Lever ...

    View full details
    £22.86
    £22.86
     -
    £22.86
    £22.86
    £22.55
    £22.55
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    £22.55
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  • Sold out
    £34.56
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    £34.56
    £34.56
    £44.36
    £44.36
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    £44.36

    3300 - UNION 2188 3 Lever Deadlock

    Union

    3 Lever Double throw DeadlockUNION 2188 3 Lever Deadlock69mm SC KDBrass boltExtended double throw deadbolt 21mm

    £34.56
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    £34.56
    £34.56
    £44.36
    £44.36
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    £44.36
    £44.36
    Sold out