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Hornby TT:120 scale

The Key Model World Shop is proud to be an official Hornby TT:120 scale stockist. View the full collection of ready-to-run train sets, locomotives, carriages, wagons, track, accessories and buildings here with exclusive images and unique video insights.

Official Stockists of Hornby TT:120

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  • Hornby TT:120 scale Class 43 HST power cars in GWR green.
    Hornby TT:120 scale Class 43 HST power cars in GWR green.
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    Original price £329.99
    Original price £329.99 - Original price £329.99
    Original price £329.99
    Current price £299.99
    £299.99 - £299.99
    Current price £299.99

    GWR Class 43 HST Digital Train Pack (Sound Fitted)

    Key Publishing Ltd

    A true success story from British Rail, the class 43 HST is a must-have set and an ideal starting point to modern image modelling in TT:120 scale. ...

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    Original price £329.99
    Original price £329.99 - Original price £329.99
    Original price £329.99
    Current price £299.99
    £299.99 - £299.99
    Current price £299.99
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  • Hornby TT:120 Class 43 HST power cars with Triplex Sound.
    Hornby TT:120 Class 43 HST power cars with Triplex Sound.
    Sold out
    Original price £329.99
    Original price £329.99 - Original price £329.99
    Original price £329.99
    Current price £299.99
    £299.99 - £299.99
    Current price £299.99

    BR Class 43 HST Digital Train Pack (Sound Fitted)

    Key Publishing Ltd

    A true success story from British Rail, the class 43 HST is a must-have set and an ideal starting point to modern image modelling in TT:120 scale. ...

    View full details
    Original price £329.99
    Original price £329.99 - Original price £329.99
    Original price £329.99
    Current price £299.99
    £299.99 - £299.99
    Current price £299.99
    Sold out
  • Sold out
    Original price £304.99
    Original price £304.99 - Original price £304.99
    Original price £304.99
    Current price £274.99
    £274.99 - £274.99
    Current price £274.99

    The Scotsman Digital Train Set - Era 4 (Sound Fitted)

    Key Publishing Ltd

    Hornby’s Scotsman train set is a perfect starting point for a journey into the new and growing world of TT:120 scale, complete with Digital Sound. ...

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    Original price £304.99
    Original price £304.99 - Original price £304.99
    Original price £304.99
    Current price £274.99
    £274.99 - £274.99
    Current price £274.99
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  • Sold out
    Original price £249.99
    Original price £249.99 - Original price £249.99
    Original price £249.99
    Current price £224.99
    £224.99 - £224.99
    Current price £224.99

    The Easterner Digital Train Set (Sound Fitted)

    Key Publishing Ltd

    Hornby’s Digital The Easterner train set is a perfect starting point for a journey into the new and exciting world of TT:120 scale. Featuring a sou...

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    Original price £249.99
    Original price £249.99 - Original price £249.99
    Original price £249.99
    Current price £224.99
    £224.99 - £224.99
    Current price £224.99
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    Original price £249.99
    Original price £249.99 - Original price £249.99
    Original price £249.99
    Current price £224.99
    £224.99 - £224.99
    Current price £224.99

    The Scotsman Train Set - Era 4

    Key Publishing Ltd

    Hornby’s Scotsman train set is a perfect starting point for a journey into the new and growing world of TT:120 scale. Featuring a stunning replica ...

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    Original price £249.99
    Original price £249.99 - Original price £249.99
    Original price £249.99
    Current price £224.99
    £224.99 - £224.99
    Current price £224.99
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  • Save 9% Save %
    Original price £231.99
    Original price £231.99 - Original price £231.99
    Original price £231.99
    Current price £209.99
    £209.99 - £209.99
    Current price £209.99

    LNER A1 4-6-2 4472 Flying Scotsman DCC sound - Era 3

    Key Publishing Ltd

    Embodying the golden age of steam, Hornby’s new model of 4472 Flying Scotsman is a perfect addition to the developing world of TT:120 scale. A stun...

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    Original price £231.99
    Original price £231.99 - Original price £231.99
    Original price £231.99
    Current price £209.99
    £209.99 - £209.99
    Current price £209.99
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  • Save 10% Save %
    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99

    BR Duchess 4-6-2 46234 Duchess of Abercorn DCC sound - Era 5

    Key Publishing Ltd

    Hornby’s new LMS Princess Coronation is an impressive addition to the developing world of TT:120 scale. Accurately replicating Stanier’s most power...

    View full details
    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99
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  • Hornby Stanier Duchess 4-6-2 46232 Duchess of Montrose with Triplex Sound - TT3011TXSM
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    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99

    BR Duchess 4-6-2 46232 Duchess of Montrose DCC sound - Era 4

    Key Publishing Ltd

    Hornby’s new LMS Princess Coronation is an impressive addition to the developing world of TT:120 scale. Accurately replicating Stanier’s most power...

    View full details
    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99
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    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99

    LMS Duchess 4-6-2 6231 Duchess of Atholl DCC sound - Era 3

    Key Publishing Ltd

    Hornby’s new LMS Princess Coronation is an impressive addition to the developing world of TT:120 scale. Accurately replicating Stanier’s most power...

    View full details
    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99
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    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99

    BR A3 4-6-2 60078 Night Hawk DCC sound - Era 4

    Key Publishing Ltd

    A popular addition to the British Railways modelling period, Hornby’s new model of 60078 Night Hawk is a perfect addition to the developing world o...

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    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99
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    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99

    BR A3 4-6-2 60084 Trigo DCC sound - Era 5

    Key Publishing Ltd

    A popular addition to the British Railways modelling period, Hornby’s new model of 60084 Trigo is a perfect addition to the new and exciting world ...

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    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99
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  • Sold out
    Original price £218.99
    Original price £218.99 - Original price £218.99
    Original price £218.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99

    LNER A4 4-6-2 4468 Mallard DCC sound - Era 3

    Key Publishing Ltd

    Hornby’s model of the striking ‘A4’ Pacific provides a stand-out model to start or expand a journey into TT:120 scale. Replicating one of the most ...

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    Original price £218.99
    Original price £218.99 - Original price £218.99
    Original price £218.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99
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  • Save 8% Save %
    Original price £218.99
    Original price £218.99 - Original price £218.99
    Original price £218.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99

    BR A4 4-6-2 60016 Silver King DCC sound - Era 4

    Key Publishing Ltd

    Hornby’s model of the striking ‘A4’ Pacific provides a stand-out model to start or expand a journey into TT:120 scale. Replicating one of the most ...

    View full details
    Original price £218.99
    Original price £218.99 - Original price £218.99
    Original price £218.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99
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  • Save 8% Save %
    Original price £218.99
    Original price £218.99 - Original price £218.99
    Original price £218.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99

    BR A4 4-6-2 60025 Falcon DCC sound - Era 4

    Key Publishing Ltd

    Hornby’s model of the striking ‘A4’ Pacific provides a stand-out model to start or expand a journey into TT:120 scale. Replicating one of the most ...

    View full details
    Original price £218.99
    Original price £218.99 - Original price £218.99
    Original price £218.99
    Current price £200.99
    £200.99 - £200.99
    Current price £200.99
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  • Sold out
    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.69
    £200.69 - £200.69
    Current price £200.69

    BR Class 50 50007 Sir Edward Elgar DCC Sound

    Key Publishing Ltd

    Hornby’s Class 50 Type 4 diesel is a stand out locomotive to expand or start modelling in TT:120 scale. Accurately replicating a perennially popula...

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    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.69
    £200.69 - £200.69
    Current price £200.69
    Sold out
  • Hornby TT:120 scale Class 50 50040 Leviathan with TXS sound
    Hornby TT:120 scale Class 50 50040 Leviathan with TXS sound
    Sold out
    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.69
    £200.69 - £200.69
    Current price £200.69

    BR Class 50 50040 Leviathan DCC Sound

    Key Publishing Ltd

     Hornby’s Class 50 Type 4 diesel is a stand out locomotive to expand or start modelling in TT:120 scale. Accurately replicating a perennially popul...

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    Original price £222.99
    Original price £222.99 - Original price £222.99
    Original price £222.99
    Current price £200.69
    £200.69 - £200.69
    Current price £200.69
    Sold out
  • Hornby TT:120 scale Class 43 HST power cars.
    Hornby TT:120 scale Class 43 HST power cars.
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    Original price £219.99
    Original price £219.99 - Original price £219.99
    Original price £219.99
    Current price £199.99
    £199.99 - £199.99
    Current price £199.99

    BR Class 43 HST Train Pack - Era 7

    Key Publishing Ltd

    A true success story from British Rail, the class 43 HST is a must-have set and an ideal starting point to modern image modelling in TT:120 scale. ...

    View full details
    Original price £219.99
    Original price £219.99 - Original price £219.99
    Original price £219.99
    Current price £199.99
    £199.99 - £199.99
    Current price £199.99
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  • Horby TT:120 Class 43 HST power cars in GWR green.
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    Original price £219.99
    Original price £219.99 - Original price £219.99
    Original price £219.99
    Current price £199.99
    £199.99 - £199.99
    Current price £199.99

    GWR Class 43 HST Train Pack - Era 11

    Key Publishing Ltd

    A true success story from British Rail, the class 43 HST is a must-have set and an ideal starting point to modern image modelling in TT:120 scale. ...

    View full details
    Original price £219.99
    Original price £219.99 - Original price £219.99
    Original price £219.99
    Current price £199.99
    £199.99 - £199.99
    Current price £199.99
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  • Hornby TT:120 scale Class 43 HST power cars.
    Hornby TT:120 scale Class 43 HST power cars.
    Sold out
    Original price £219.99
    Original price £219.99 - Original price £219.99
    Original price £219.99
    Current price £199.99
    £199.99 - £199.99
    Current price £199.99

    BR InterCity Executive Class 43 HST Train Pack - Era 8

    Key Publishing Ltd

    A true success story from British Rail, the class 43 HST is a must-have set and an ideal starting point to modern image modelling in TT:120 scale. ...

    View full details
    Original price £219.99
    Original price £219.99 - Original price £219.99
    Original price £219.99
    Current price £199.99
    £199.99 - £199.99
    Current price £199.99
    Sold out
  • Sold out
    Original price £194.99
    Original price £194.99 - Original price £194.99
    Original price £194.99
    Current price £175.99
    £175.99 - £175.99
    Current price £175.99

    The Easterner Train Set

    Key Publishing Ltd

    Hornby’s The Easterner train set is a perfect starting point for a journey into the new and exciting world of TT:120 scale. Featuring a replica of ...

    View full details
    Original price £194.99
    Original price £194.99 - Original price £194.99
    Original price £194.99
    Current price £175.99
    £175.99 - £175.99
    Current price £175.99
    Sold out
  • Save 10% Save %
    Original price £176.99
    Original price £176.99 - Original price £176.99
    Original price £176.99
    Current price £159.99
    £159.99 - £159.99
    Current price £159.99

    LNER A1 4-6-2 4472 Flying Scotsman - Era 3

    Key Publishing Ltd

    Embodying the golden age of steam, Hornby’s new model of 4472 Flying Scotsman is a perfect addition to the developing world of TT:120 scale. A stun...

    View full details
    Original price £176.99
    Original price £176.99 - Original price £176.99
    Original price £176.99
    Current price £159.99
    £159.99 - £159.99
    Current price £159.99
    Save 10% Save %
  • Save 8% Save %
    Original price £167.99
    Original price £167.99 - Original price £167.99
    Original price £167.99
    Current price £154.99
    £154.99 - £154.99
    Current price £154.99

    BR Duchess 4-6-2 46234 Duchess of Abercorn - Era 5

    Key Publishing Ltd

    Hornby’s new LMS Princess Coronation is an impressive addition to the developing world of TT:120 scale. Accurately replicating Stanier’s most power...

    View full details
    Original price £167.99
    Original price £167.99 - Original price £167.99
    Original price £167.99
    Current price £154.99
    £154.99 - £154.99
    Current price £154.99
    Save 8% Save %
  • Save 8% Save %
    Original price £167.99
    Original price £167.99 - Original price £167.99
    Original price £167.99
    Current price £154.99
    £154.99 - £154.99
    Current price £154.99

    LMS Duchess 4-6-2 46232 Duchess of Montrose - Era 3

    Key Publishing Ltd

    Hornby’s new LMS Princess Coronation is an impressive addition to the developing world of TT:120 scale. Accurately replicating Stanier’s most power...

    View full details
    Original price £167.99
    Original price £167.99 - Original price £167.99
    Original price £167.99
    Current price £154.99
    £154.99 - £154.99
    Current price £154.99
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  • Hornby TT:120 Class 50 50007 Sir Edward Elgar in GWR lined green
    Hornby TT:120 Class 50 50007 Sir Edward Elgar in GWR lined green
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    Original price £167.99
    Original price £167.99 - Original price £167.99
    Original price £167.99
    Current price £154.99
    £154.99 - £154.99
    Current price £154.99

    BR Class 50 Co-Co 50007 Sir Edward Elgar - Era 8

    Key Publishing Ltd

    Hornby’s class 50 type 4 diesel is a stand out locomotive to expand or start modelling in TT:120 scale. Accurately replicating a perennially popula...

    View full details
    Original price £167.99
    Original price £167.99 - Original price £167.99
    Original price £167.99
    Current price £154.99
    £154.99 - £154.99
    Current price £154.99
    Save 8% Save %