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.

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Original price £21.49Original price £21.49 - Original price £21.49Original price £21.49Current price £19.99£19.99 - £19.99Current price £19.99Avalon Bungalow
Key Publishing LtdHousing of all different types is widespread across all urban and rural areas of Britain and are equally popular on model railways. Hornby’s new TT...
View full detailsOriginal price £21.49Original price £21.49 - Original price £21.49Original price £21.49Current price £19.99£19.99 - £19.99Current price £19.99Sold out -
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Original price £20.49Original price £20.49 - Original price £20.49Original price £20.49Current price £18.99£18.99 - £18.99Current price £18.9921T Mineral Wagon B312249 - Era 5
Key Publishing LtdThe continued need to transport bulk minerals lead British Railways to design steel bodied wagons that became ubiquitous. Hornby’s growing range of...
View full detailsOriginal price £20.49Original price £20.49 - Original price £20.49Original price £20.49Current price £18.99£18.99 - £18.99Current price £18.99Sold out -
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Original price £18.99Original price £18.99 - Original price £18.99Original price £18.99Current price £17.99£17.99 - £17.99Current price £17.99Scottish Croft Shepherds Rest
Key Publishing LtdHousing of all different types is widespread across all areas of Britain and are equally popular on model railways. Hornby’s new TT:120 scale Scott...
View full detailsOriginal price £18.99Original price £18.99 - Original price £18.99Original price £18.99Current price £17.99£17.99 - £17.99Current price £17.99Sold out -
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Original price £18.49Original price £18.49 - Original price £18.49Original price £18.49Current price £16.99£16.99 - £16.99Current price £16.99Straight Platform
Key Publishing LtdModelling a railway station often forms the centrepiece for a layout and Hornby’s new TT:120 scale sectional straight platform is ready to plant an...
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Original price £16.99Original price £16.99 - Original price £16.99Original price £16.99Current price £15.99£15.99 - £15.99Current price £15.99M. Wilkes' Photographers
Key Publishing LtdExpand your 'TT:120' scale street scene with this new structure modelling a photography shop. Hornby’s new range of TT:120 scale buildings are read...
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Original price £16.99Original price £16.99 - Original price £16.99Original price £16.99Current price £15.99£15.99 - £15.99Current price £15.99Left Hand Terraced House
Key Publishing LtdHousing of all different types is widespread across all areas of Britain and are equally popular on model railways. Hornby’s new range of TT:120 sc...
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Original price £16.99Original price £16.99 - Original price £16.99Original price £16.99Current price £15.99£15.99 - £15.99Current price £15.99The Bookworm Book Shop
Key Publishing LtdThe many different types of shops in villages, towns and high streets shop often presents variety and interest that extends to shops on model railw...
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Original price £14.99Original price £14.99 - Original price £14.99Original price £14.99Current price £13.99£13.99 - £13.99Current price £13.99Platform Ramp
Key Publishing LtdModelling a railway station often forms the centrepiece for a layout and Hornby’s new TT:120 scale sectional platform system is ready to plant and ...
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Original price £0.00 - Original price £0.00Original price £0.00£12.49£12.49 - £12.49Current price £12.49Coupling Assemblies (Pack 10)
Key Publishing LtdAn important accessory for use with Hornby’s growing range of TT:120 scale locomotives and rolling stock, having spare couplings is vital for every...
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Original price £9.49 - Original price £9.49Original price £9.49£9.49£9.49 - £9.49Current price £9.49Right Hand Point
Key Publishing LtdThe perfect expansion for a trainset or for building a new layout, adding points is essential for any model railway. Hornby’s new TT:120 setrack ri...
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Original price £9.49 - Original price £9.49Original price £9.49£9.49£9.49 - £9.49Current price £9.49Left Hand Point
Key Publishing LtdThe perfect expansion for a trainset or for building a new layout, adding points is essential for any model railway. Hornby’s new TT:120 setrack le...
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Original price £8.49 - Original price £8.49Original price £8.49£8.49£8.49 - £8.49Current price £8.49Digital Power Connecting Track
Key Publishing LtdConnecting the track of a model railway to a power output is just as vital as the locomotives themselves and Hornby’s new TT:120 power track makes ...
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Original price £7.49 - Original price £7.49Original price £7.49£7.49£7.49 - £7.49Current price £7.49Digital Power Connecting Clip
Key Publishing LtdConnecting the track of a model railway to a power output is just as vital as the locomotives themselves and Hornby’s new TT:120 Digital power conn...
View full detailsOriginal price £7.49 - Original price £7.49Original price £7.49£7.49£7.49 - £7.49Current price £7.49Save 0% Save % -
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Original price £7.49 - Original price £7.49Original price £7.49£7.49£7.49 - £7.49Current price £7.49Power Connecting Track
Key Publishing LtdConnecting the track of a model railway to a power output is just as vital as the locomotives themselves and Hornby’s new TT:120 power track makes ...
View full detailsOriginal price £7.49 - Original price £7.49Original price £7.49£7.49£7.49 - £7.49Current price £7.49Save 0% Save % -
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Original price £6.49 - Original price £6.49Original price £6.49£6.49£6.49 - £6.49Current price £6.49Diamond Crossing Left Hand
Key Publishing LtdThe perfect addition to a trainset or new layout, a diamond crossing adds further interest and complexity to a model railway. Hornby’s new TT:120 r...
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Original price £6.49 - Original price £6.49Original price £6.49£6.49£6.49 - £6.49Current price £6.49Diamond Crossing Right Hand
Key Publishing LtdThe perfect addition to a trainset or new layout, a diamond crossing adds further interest and complexity to a model railway. Hornby’s new TT:120 r...
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Original price £0.00 - Original price £0.00Original price £0.00£5.99£5.99 - £5.99Current price £5.99Standard Double Straight
Key Publishing LtdAn ideal starting point to building a new layout, Hornby’s new TT:120 setrack system is ready to lay and features different track section lengths t...
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Original price £5.49 - Original price £5.49Original price £5.49£5.49£5.49 - £5.49Current price £5.49Power Connecting Clip
Key Publishing LtdConnecting the track of a model railway to a power output is just as vital as the locomotives themselves and Hornby’s new TT:120 power connecting c...
View full detailsOriginal price £5.49 - Original price £5.49Original price £5.49£5.49£5.49 - £5.49Current price £5.49Save 0% Save % -
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Original price £5.49 - Original price £5.49Original price £5.49£5.49£5.49 - £5.49Current price £5.49Locomotive & Rolling Stock Railer
Key Publishing LtdAn accessory designed to make putting locomotives and stock on track easier, Hornby’s TT:120 uncoupling ramp is easy to use and simplifies operatin...
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Original price £4.99 - Original price £4.99Original price £4.99£4.99£4.99 - £4.99Current price £4.99Con Rod Spanner
Key Publishing LtdAn important accessory to accompany Hornby’s growing collection of TT:120 scale steam locomotives, the Con Rod Spanner is essential for maintenance...
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Original price £4.99 - Original price £4.99Original price £4.99£4.99£4.99 - £4.99Current price £4.99DCC Track Turnout Clip
Key Publishing LtdAn important accessory to make full use of Digital Command Control, the new Hornby TT:120 DCC track Turnout Clip makes getting trains running quick...
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Original price £3.49 - Original price £3.49Original price £3.49£3.49£3.49 - £3.49Current price £3.49Half Curve - 1st Radius
Key Publishing LtdAn ideal starting point to building a new layout, Hornby’s new TT:120 setrack system is ready to lay and features different radii of curves to suit...
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Original price £3.49 - Original price £3.49Original price £3.49£3.49£3.49 - £3.49Current price £3.49Curve - 6th Radius
Key Publishing LtdAn ideal starting point to building a new layout, Hornby’s new TT:120 setrack system is ready to lay and features different radii of curves to suit...
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Original price £0.00 - Original price £0.00Original price £0.00£3.49£3.49 - £3.49Current price £3.49Curve - 3rd Radius
Key Publishing LtdAn ideal starting point to building a new layout, Hornby’s new TT:120 setrack system is ready to lay and features different radii of curves to suit...
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