Product Info
Originally new from Vulcan Foundry in February 1965 as D6966, the locomotive this RailRoad model is based on became 37266 under the TOPS numbering system in 1974. 
Its career started at Tinsley, Sheffield and it also had postings at Stratford and Landore under BR. In January 1986 it was reclassified to 37/4 and renumbered 37422. 
The locomotive has worn several liveries and had several different operators, including EWS, DB Schenker, and DRS. It became part of the Harry Needle Railroad Company spot hire fleet based at Barrow Hill, which was taken over by Swietelsky, an Austrian-based railway construction and maintenance contractor, in January 2025. The locomotive was named ‘Pegasus’ later the same year. 
This OO gauge locomotive version is pre-fitted with a sound chip for the most authentic model railway experience.
Product Info
HM7000
What's Inside
Tech Specs
Reviews
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Product Info
Originally new from Vulcan Foundry in February 1965 as D6966, the locomotive this RailRoad model is based on became 37266 under the TOPS numbering system in 1974. 
Its career started at Tinsley, Sheffield and it also had postings at Stratford and Landore under BR. In January 1986 it was reclassified to 37/4 and renumbered 37422. 
The locomotive has worn several liveries and had several different operators, including EWS, DB Schenker, and DRS. It became part of the Harry Needle Railroad Company spot hire fleet based at Barrow Hill, which was taken over by Swietelsky, an Austrian-based railway construction and maintenance contractor, in January 2025. The locomotive was named ‘Pegasus’ later the same year. 
This OO gauge locomotive version is pre-fitted with a sound chip for the most authentic model railway experience.
HMDCC Hornby
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Welcome to the HM7000 Control System
HM7000 is an innovative way of controlling and operating model railways. Combining Bluetooth® technology and app-based control, the HM7000 Control System has been designed to revolutionise the controlling of a model railway.
Learn more
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Bluetooth® Connectivity
Free Sounds
Quick CV Editing
Multiple Control Options
40+ Profile Settings
Other Options
Upgrade Paths
Previous Control Systems can be upgraded to HM7000, see below for the options and upgrade paths available.
Train Set > HM7000
Already have a locomotive but want to go digital? Click here to discover how.
HM6000 > HM7000
The HM6000 system is only a short step away from having HM7000. Click here to discover how.
HM|DC > HM7000
New to the hobby? HM7000 is just a short step away. Click here to discover how.
DCC > HM7000
Already operating a layout using DCC? HM7000 is just a short step away. Click here to discover how.
Conventional DCC Controller > HM7000
Locomotives fitted with either a Hornby HM7000 or conventional decoders can be operated using the HM|DCC Bluetooth® system - click here to learn how.
HM7000 Products
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HM7000-6: Bluetooth® & DCC Decoder (6-pin)HM7000-6: Bluetooth® & DCC Decoder (6-pin)
HM7000-6: Bluetooth® & DCC Decoder (6-pin)
R7321 |
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(16)reviews
£19.19 £31.99
HM7000-6: Bluetooth® & DCC Decoder (6-pin)
HM7000-21TXS: Bluetooth® & DCC Sound Decoder (21-pin)HM7000-21TXS: Bluetooth® & DCC Sound Decoder (21-pin)
HM7000-21TXS: Bluetooth® & DCC Sound Decoder (21-pin)
R7322 |
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(57)reviews
£69.99
HM7000-21TXS: Bluetooth® & DCC Sound Decoder (21-pin)
HM7020: 15V Power Supply AdapterHM7020: 15V Power Supply Adapter
HM7020: 15V Power Supply Adapter
R7324 |
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(3)reviews
£3.99 £7.99
HM7020: 15V Power Supply Adapter
HM7000-8: Bluetooth® & DCC Decoder (8-pin)HM7000-8: Bluetooth® & DCC Decoder (8-pin)
HM7000-8: Bluetooth® & DCC Decoder (8-pin)
R7335 |
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(2)reviews
£24.79 £39.99
HM7000-8: Bluetooth® & DCC Decoder (8-pin)
HM7000-8TXS: Bluetooth® & DCC Sound Decoder (8-pin)HM7000-8TXS: Bluetooth® & DCC Sound Decoder (8-pin)
HM7000-8TXS: Bluetooth® & DCC Sound Decoder (8-pin)
R7336 |
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(42)reviews
£64.99
HM7000-8TXS: Bluetooth® & DCC Sound Decoder (8-pin)
HM7000-N18TXS: Bluetooth® & DCC Sound Decoder (Next18-pin)HM7000-N18TXS: Bluetooth® & DCC Sound Decoder (Next18-pin)
HM7000-N18TXS: Bluetooth® & DCC Sound Decoder (Next18-pin)
R7345 |
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(36)reviews
£69.99
HM7000-N18TXS: Bluetooth® & DCC Sound Decoder (Next18-pin)
HM7070: Power BankHM7070: Power Bank
Out of stock
HM7070: Power Bank
R7377 |
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(31)reviews
£15.99
HM7070: Power Bank
HM7040: Bluetooth® Legacy DongleHM7040: Bluetooth® Legacy Dongle
HM7040: Bluetooth® Legacy Dongle
R7326 |
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(11)reviews
£29.99 £39.99
HM7040: Bluetooth® Legacy Dongle
The following points must be considered below when purchasing. HM | DCC and the HM7000 decoders have been extensively tested up to a range of 45 metres in plastic bodied locomotives and up to 12 metres in die-cast bodied locomotives. HM | DCC and the HM7000 decoders have been extensively tested up to a max of 14 non-stationary, running locomotives. HM | DCC and the HM7000 decoders have been extensively tested on iOS devices dating as far back as 5 years from today's date. Any devices older than this cannot be commented on for proper function by Hornby Hobbies. Please ensure that the incompatibility list is considered prior to any purchase.
Tech Specs
Item Length - Without Packaging (cm)
25.5
Item Height - Without Packaging (cm)
5
Item Width - Without Packaging (cm)
3.5
Item Scale
1:76 Scale 00 Gauge
Gauge
OO
DCC Status
HM7000 Fitted - With Sound
Livery
Orange/Blue
Minimum Curve (mm)
Radius 1
Buffer Type
No Buffers
Coupling Type
NEM Tension Lock
Hornby Decoder Compatibility Primary
HM7000-21TXS: Bluetooth® & DCC Sound Decoder (21-pin)