
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 £37.49Original price £37.49 - Original price £37.49Original price £37.49Current price £33.99£33.99 - £33.99Current price £33.99BR 57' Brake Third M5842M - Era 5
Key Publishing LtdHornby’s TT:120 scale rolling stock range continues to develop with the addition of newly tooled LMS Period III carriages. Depicting the popular 19...
View full detailsOriginal price £37.49Original price £37.49 - Original price £37.49Original price £37.49Current price £33.99£33.99 - £33.99Current price £33.99Save 9% Save % -
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Original price £37.49Original price £37.49 - Original price £37.49Original price £37.49Current price £33.99£33.99 - £33.99Current price £33.99BR 57' Corridor Third M1883M - Era 5
Key Publishing LtdHornby’s TT:120 scale rolling stock range continues to develop with the addition of newly tooled LMS Period III carriages. Depicting the popular 19...
View full detailsOriginal price £37.49Original price £37.49 - Original price £37.49Original price £37.49Current price £33.99£33.99 - £33.99Current price £33.99Save 9% Save % -
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Original price £31.49Original price £31.49 - Original price £31.49Original price £31.49Current price £28.99£28.99 - £28.99Current price £28.99Goods Shed
Key Publishing LtdLineside structures make a layout come to life and Hornby’s new TT:120 scale goods shed is ready to plant and the perfect addition for any shed sce...
View full detailsOriginal price £31.49Original price £31.49 - Original price £31.49Original price £31.49Current price £28.99£28.99 - £28.99Current price £28.99Save 8% Save % -
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Original price £31.99Original price £31.99 - Original price £31.99Original price £31.99Current price £28.99£28.99 - £28.99Current price £28.99Water Tower
Key Publishing LtdLineside structures make a layout come to life and Hornby’s new TT:120 scale stone water tower is ready to plant and the perfect addition for any m...
View full detailsOriginal price £31.99Original price £31.99 - Original price £31.99Original price £31.99Current price £28.99£28.99 - £28.99Current price £28.99Save 9% Save % -
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Original price £28.99 - Original price £28.99Original price £28.99£28.99£28.99 - £28.99Current price £28.99Track Pack 1
Key Publishing LtdAn ideal starting point to building a new layout or expanding a starter trainset, Hornby’s new TT:120 Track Packs offer a ready-to-build layout in ...
View full detailsOriginal price £28.99 - Original price £28.99Original price £28.99£28.99£28.99 - £28.99Current price £28.99Save 0% Save % -
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Original price £23.99 - Original price £23.99Original price £23.99£23.99£23.99 - £23.99Current price £23.99Track Pack 4
Key Publishing LtdAn ideal starting point to building a new layout or expanding a starter trainset, Hornby’s new TT:120 Track Packs offer a ready-to-build layout in ...
View full detailsOriginal price £23.99 - Original price £23.99Original price £23.99£23.99£23.99 - £23.99Current price £23.99Save 0% Save % -
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Original price £25.99Original price £25.99 - Original price £25.99Original price £25.99Current price £23.49£23.49 - £23.49Current price £23.49HAA Hopper BR Railfreight - Era 8
Key Publishing LtdTransporting coal was central to Britain’s railways and bulk trains of coal continued into the twenty first century. Hornby’s new TT:120 scale HAA ...
View full detailsOriginal price £25.99Original price £25.99 - Original price £25.99Original price £25.99Current price £23.49£23.49 - £23.49Current price £23.49Save 10% Save % -
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Original price £25.99Original price £25.99 - Original price £25.99Original price £25.99Current price £23.49£23.49 - £23.49Current price £23.49HAA Hopper BR Railfreight - Era 8
Key Publishing LtdTransporting coal was central to Britain’s railways and bulk trains of coal continued into the twenty first century. Hornby’s new TT:120 scale HAA ...
View full detailsOriginal price £25.99Original price £25.99 - Original price £25.99Original price £25.99Current price £23.49£23.49 - £23.49Current price £23.49Save 10% Save % -
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Original price £25.99Original price £25.99 - Original price £25.99Original price £25.99Current price £23.49£23.49 - £23.49Current price £23.49HAA Hopper BR Coal Sector - Era 8
Key Publishing LtdTransporting coal was central to Britain’s railways and bulk trains of coal continued into the twenty first century. Hornby’s new TT:120 scale HAA ...
View full detailsOriginal price £25.99Original price £25.99 - Original price £25.99Original price £25.99Current price £23.49£23.49 - £23.49Current price £23.49Save 10% Save % -
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Original price £22.99 - Original price £22.99Original price £22.99£22.99£22.99 - £22.99Current price £22.99Track Pack 5
Key Publishing LtdAn ideal starting point to building a new layout or expanding a starter trainset, Hornby’s new TT:120 Track Packs offer a ready-to-build layout in ...
View full detailsOriginal price £22.99 - Original price £22.99Original price £22.99£22.99£22.99 - £22.99Current price £22.99Save 0% Save % -
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Original price £22.49Original price £22.49 - Original price £22.49Original price £22.49Current price £20.99£20.99 - £20.99Current price £20.99Settle & Carlisle Waiting Room
Key Publishing LtdLineside structures make a layout come to life and Hornby’s new TT:120 scale waiting room is ready to plant and the perfect addition for any railwa...
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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...
View full detailsOriginal price £16.99Original price £16.99 - Original price £16.99Original price £16.99Current price £15.99£15.99 - £15.99Current price £15.99Save 6% Save % -
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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...
View full detailsOriginal price £0.00 - Original price £0.00Original price £0.00£12.49£12.49 - £12.49Current price £12.49Save 0% Save % -
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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...
View full detailsOriginal price £9.49 - Original price £9.49Original price £9.49£9.49£9.49 - £9.49Current price £9.49Save 0% Save % -
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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...
View full detailsOriginal price £9.49 - Original price £9.49Original price £9.49£9.49£9.49 - £9.49Current price £9.49Save 0% Save % -
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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 ...
View full detailsOriginal price £8.49 - Original price £8.49Original price £8.49£8.49£8.49 - £8.49Current price £8.49Save 0% Save % -
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Original price £7.49 - Original price £7.49Original price £7.49£7.49£7.49 - £7.49Current price £7.49Digital 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...
View full detailsOriginal price £6.49 - Original price £6.49Original price £6.49£6.49£6.49 - £6.49Current price £6.49Save 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 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...
View full detailsOriginal price £6.49 - Original price £6.49Original price £6.49£6.49£6.49 - £6.49Current price £6.49Save 0% Save % -
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Original price £5.49 - Original price £5.49Original price £5.49£5.49£5.49 - £5.49Current price £5.49Power 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...
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 £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...
View full detailsOriginal price £4.99 - Original price £4.99Original price £4.99£4.99£4.99 - £4.99Current price £4.99Save 0% Save % -
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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...
View full detailsOriginal price £3.49 - Original price £3.49Original price £3.49£3.49£3.49 - £3.49Current price £3.49Save 0% Save % -
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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...
View full detailsOriginal price £3.49 - Original price £3.49Original price £3.49£3.49£3.49 - £3.49Current price £3.49Save 0% Save % -
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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...
View full detailsOriginal price £0.00 - Original price £0.00Original price £0.00£3.49£3.49 - £3.49Current price £3.49Save 0% Save % -
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Original price £0.00 - Original price £0.00Original price £0.00£3.49£3.49 - £3.49Current price £3.49Curve - 2nd Radius
Key Publishing LtdThe backbone of any model railway, this length of curved track will help you create long sweeping curves on which your trains can be run and admire...
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Original price £0.00 - Original price £0.00Original price £0.00£3.49£3.49 - £3.49Current price £3.494 x Power Track Pins
Key Publishing LtdThis pack of four pins allows for wires from non-Hornby controllers to be easily connected to the Hornby power track and power clip pieces. This en...
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Original price £2.99 - Original price £2.99Original price £2.99£2.99£2.99 - £2.99Current price £2.99Buffer Stop
Key Publishing LtdA realistic and functional detail, Hornby’s new TT:120 setrack buffer stop is vital for the end of a siding. Buy now from the Key Model World Shop ...
View full detailsOriginal price £2.99 - Original price £2.99Original price £2.99£2.99£2.99 - £2.99Current price £2.99Save 0% Save % -
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Original price £2.99 - Original price £2.99Original price £2.99£2.99£2.99 - £2.99Current price £2.99Curve - 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 sui...
View full detailsOriginal price £2.99 - Original price £2.99Original price £2.99£2.99£2.99 - £2.99Current price £2.99Save 0% Save % -
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Original price £2.49 - Original price £2.49Original price £2.49£2.49£2.49 - £2.49Current price £2.49Extended Straight Track
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...
View full detailsOriginal price £2.49 - Original price £2.49Original price £2.49£2.49£2.49 - £2.49Current price £2.49Save 0% Save % -
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Original price £2.49 - Original price £2.49Original price £2.49£2.49£2.49 - £2.49Current price £2.49Quarter 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...
View full detailsOriginal price £2.49 - Original price £2.49Original price £2.49£2.49£2.49 - £2.49Current price £2.49Save 0% Save % -
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Original price £1.99 - Original price £1.99Original price £1.99£1.99£1.99 - £1.99Current price £1.99Half Curve - 4th 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...
View full detailsOriginal price £1.99 - Original price £1.99Original price £1.99£1.99£1.99 - £1.99Current price £1.99Save 0% Save % -
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Original price £1.99 - Original price £1.99Original price £1.99£1.99£1.99 - £1.99Current price £1.99Half Curve - 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...
View full detailsOriginal price £1.99 - Original price £1.99Original price £1.99£1.99£1.99 - £1.99Current price £1.99Save 0% Save %