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Welcome to the Brand New Key Model World Shop
Welcome to the Brand New Key Model World Shop

IN STOCK NOW! LIMITED EDITION CLASS 47

Exclusive Heljan Class 47/8 47817 for 'OO' gauge
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NEW LIMITED EDITION!

Exclusive Hornby OO gauge Colas Rail Class 43 HST power cars available to pre-order now
PRE-ORDER TODAY HERE!

Great Electric Train Show tickets available now

Book today and SAVE with discount advance tickets
Book now and SAVE!

NEW SPECIAL EDITION!

Clark Railworks OO gauge WD 2-10-0 600 Gordon in original LMR blue
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SHOP THE LATEST ISSUES

Pick up your copy of the latest issue with FREE postage!
Buy the latest issue

EXCLUSIVE LASER-CUT KITS

You won’t find these exclusive kits, models and bundles anywhere else
Browse our range

OFFICIAL HORNBY TT:120 STOCKIST

Start your journey in TT:120 scale with the Key Model World
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Welcome to the Key Model World Shop

Home to our exclusive limited edition ready-to-run locomotives and wagons in ‘OO’ gauge, exclusive laser-cut and 3D printed kits you won’t find anywhere else, modelling essentials and an official Hornby TT:120 stockist. Browse our full collection of modelling products to extend your collection and check out our latest special publications, latest issues of Hornby Magazine and Airfix Model World and more.

Shop the latest Hornby TT:120 scale diesel locomotives

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    £167.99
    £167.99 - £167.99
    £167.99
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    £154.99

    GBRf Class 50 Co-Co 50049 Defiance - Era 11

    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
    £167.99
    £167.99 - £167.99
    £167.99
    £154.99
    £154.99 - £154.99
    £154.99
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    £200.99
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    £200.99

    GBRf Class 50 Co-Co 50049 Defiance - Era 11 Sound Fitted

    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
    £0.00 - £0.00
    £0.00
    £200.99
    £200.99 - £200.99
    £200.99
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    £249.99
    £249.99 - £249.99
    £249.99
    £224.99
    £224.99 - £224.99
    £224.99

    Inter-City 125 High Speed Train Set

    Key Publishing Ltd

    New for 2024 is the third train set for 'TT:120' scale from Hornby featuring the iconic Class 43 High Speed Train power cars and a pair of Mk 3 car...

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    £249.99
    £249.99 - £249.99
    £249.99
    £224.99
    £224.99 - £224.99
    £224.99
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    £339.99
    £339.99 - £339.99
    £339.99
    £305.99
    £305.99 - £305.99
    £305.99

    Inter-City 125 High Speed DCC Sound Train Set

    Key Publishing Ltd

    New for 2024 is the third train set for 'TT:120' scale from Hornby featuring the iconic Class 43 High Speed Train power cars and a pair of Mk 3 car...

    View full details
    £339.99
    £339.99 - £339.99
    £339.99
    £305.99
    £305.99 - £305.99
    £305.99
    Save 10% Save %
  • Hornby TT:120 Diesel Locomotives
    View all Hornby TT:120 Diesel Locomotives
CHECK OUT THE FULL RANGE TODAY

HORNBY TT:120

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NEW LIMITED EDITION: DC Rail Class 56 56103

Discover the story behind our Class 56 limited edition and place your orders online today with Key Model World.

Explore PJM Models laser-cut kits

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On all UK and BFPO magazine orders

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+44 (0) 1780 480404

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Testimonials

I’d say Airfix Model World is the best on the market. Well laid out, well written and plenty of diversity. Definitely the magazine the others strive to beat

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Key Model World A ‘one stop shop’ for all things model related.

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Cleverly designed and unique laser-cut kits which have made my layout stand out from the crowd.

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