TT3066M BR - Class 50 - D403
Pre-order | Expected Summer 2026
£167.99
Item code:
TT3066M
Your payment card will be charged 14 days prior to delivery but we will notify you by email with an exact date.
Product Info
The latest 'Hoover' to the TT:120 range is the BR Class D403. Featuring a five-pole motor, directional and cab lighting, die-cast chassis and highly detailed bodyshell, the illustrious Class 50 will make an mpressive addition to your TT:120 fleet. This model depicts pre-TOPS numbered D403 in all-over BR Blue with small cab side BR Double Arrows and headcode panels.
Model Specification:
- Highly detailed model based on extensive research including 3D scanning and original works drawings
- Heavy die-cast chassis and underframe, giving an overall weight of 195g
- Powerful five-pole skew-wound motor with dual flywheels
- Dual bogie drive with a total of 12 driving wheels
- Brass axle bearings
- All wheel electrical pickup
- Front and rear kinematic NEM coupling system
- Die-cast metal buffers
- Separately fitted metal steps, grills and handrails
- Accessory bag contains optional fit snow ploughs, vacuum pipes and couplings
Electronics:
- Directional lighting
- Cab interior lighting (requires DCC to operate)
- Separately controllable taillights (requires DCC to operate)
- Next-18 Decoder socket compatible with HM7000 system
- Space for HM7000-N18TXS Sound Decoder to be fitted
- Space for HM7070 Power Bank for uninterrupted running
Tooling:
- Original headcode box
- Original boiler port
- Flush nose ends
Livery:
- BR Blue with cab side double arrows
- Pre-Tops number
- Unnamed
- Era 6
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History:
Fifty English Electric Type 4s were built at its Vulcan Foundry works during 1967/8 for express passenger work on the yet-to-be-electrified section of the West Coast Main Line north of Crewe. Entering service in January 1968, D403 first operated in BR blue with small twin-arrows insignia on its cab-sides, as depicted by the model.
Under TOPS in 1974, the Type 4s were designated Class 50 and received new numbers, this one becoming No. 50003 and given the name ‘Temeraire’ in May 1978. With completion of the WCML electrification in 1974, the class were relocated to the south-west. No. 50003 was withdrawn in July 1991 and scrapped the following year.
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
- 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
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.
What's Inside
Recommended For You
Tech Specs
- Item Length - Without Packaging (cm)
- 17.4
- Item Height - Without Packaging (cm)
- 3.2
- Item Width - Without Packaging (cm)
- 2.3
- Item Scale
- 1:120 Scale
- DCC Status
- DCC Ready Next 18 pin socket
- Operator
- BR
- Minimum Curve (mm)
- Radius 2
- Buffer Type
- Metal Buffers
- Coupling Type
- NEM Coupling
- Hornby Decoder Compatibility Primary
- HM7000-N18: Bluetooth® & DCC Decoder (Next18-pin)
Detailed scale model. Not suitable for children under 14 years. Please refer to safety notes in enclosed instruction leaflet. Colours and contents may differ from those illustrated. Please retain these details and the address for future reference.















