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Collection: Decoders

Explore our Model Railway Decoders collection, essential for bringing your DCC (Digital Command Control) layout to life. Decoders allow you to control individual locomotives, lighting, and sound functions with precision and realism. Whether you're upgrading existing models or building a new digital fleet, you'll find a wide range of motor, sound, and function decoders compatible with various brands and scales. This category is perfect for hobbyists looking to enhance performance, personalise operations, and unlock the full potential of digital model railways.

Explore our Model Railway Decoders collection, essential for bringing your DCC (Digital Command Control) layout to life. Decoders allow you to control individual locomotives, lighting, and sound functions with precision and realism. Whether you're upgrading existing models or building a new digital fleet, you'll find a wide range of motor, sound, and function decoders compatible with various brands and scales. This category is perfect for hobbyists looking to enhance performance, personalise operations, and unlock the full potential of digital model railways.

  • HM7000-8TXS: Bluetooth & DCC Sound Decoder (8-pin)

    £64.97
    £64.97
    £64.97
    Be Quick Only 6 units left
  • UP TO 50% OFF

    HORNBY Digital Loco Train Decoder V1.3 8pin DCC...

    £53.50 £75.96
    £53.50
    £75.96 £53.50
    Be Quick Only 6 units left
  • |
    DAIMPERIUM2
    |

    Imperium Next18 6 Function Decoder N/HO/OO Gauge

    £23.95 £27.40
    Sold out
    £23.95
    £27.40 £23.95
  • Pre order

    HM7000-6: Bluetooth & DCC Decoder (6-pin)

    £31.99
    £31.99
    £31.99
    32 in stock
  • HM7000 21TXS: Bluetooth & DCC Sound Decoder (21...

    £69.95
    £69.95
    £69.95
    29 in stock
  • UP TO 50% OFF

    HORNBY Digital Loco Train Decoder 8pin DCC Mult...

    £14.95 £26.99
    £14.95
    £26.99 £14.95
    24 in stock
  • |
    DAIMPERIUM5

    Imperium 6 Pin 4 Function DCC Decoder

    £22.95 £25.60
    Sold out
    £22.95
    £25.60 £22.95
  • |
    DAIMPERIUM1
    |

    Imperium 21 Pin MTC 6 Function Decoder OO/O Gauge

    £23.95 £27.40
    £23.95
    £27.40 £23.95
    55 in stock
  • |
    36-566A

    8 Pin DCC Loco-Decoder (with Brake Button funct...

    £32.25 £35.95
    £32.25
    £35.95 £32.25
    30 in stock
  • GAUGEMASTER Point Motor Decoder w/CDU 4 Way

    £42.50
    £42.50
    £42.50
    Be Quick Only 5 units left
  • |
    HM7000-Pack3

    HM7000 DCC Elite/Select Upgrade Bundle with 21-...

    £229.95
    Sold out
    £229.95
    £229.95
  • |
    HM7000-Pack4

    HM7000 DCC Elite/Select Upgrade Bundle with 8-P...

    £249.99
    Sold out
    £249.99
    £249.99
  • |
    HM7000-Pack1

    HM7000 Starter Bundle - Power Adapter and 21-pi...

    £229.95
    £229.95
    £229.95
    9 in stock
  • |
    HM7000-Pack2

    HM7000 Starter Bundle - Power Adapter and 8-pin...

    £249.99
    £249.99
    £249.99
    Be Quick Only 2 units left
  • DCC Control Box with Turnout Decoder HO Gauge

    £31.99
    Sold out
    £31.99
    £31.99
  • Standard Point Motor Decoder

    £24.35
    £24.35
    £24.35
    164 in stock
  • 6 Pin NEM651 Direct Plug DCC Decoder (Zimo MX61...

    £48.85
    £48.85
    £48.85
    Be Quick Only 1 units left
  • UP TO 25% OFF

    Infinity Switch Digital Accessory Decoder GMI-D31

    £42.50 £52.50
    £42.50
    £52.50 £42.50
    46 in stock
  • Waterproof 1 Point Decoder G Gauge

    £54.35
    £54.35
    £54.35
    Be Quick Only 1 units left
  • Waterproof 4 Point Decoder G Gauge

    £107.55 £115.00
    £107.55
    £115.00 £107.55
    Be Quick Only 2 units left
  • |
    PK36544
    |

    Piko SmartDecoder XP5.1 for Nohab Diesel G Gauge

    £224.00 £245.00
    Sold out
    £224.00
    £245.00 £224.00
  • C Track Digital Double Slip Decoder HO Gauge

    £47.85
    Sold out
    £47.85
    £47.85
  • Pre order

    HM7000-N18: Bluetooth & DCC Decoder (Next18-pin)

    £44.99
    £44.99
    £44.99
    Be Quick Only 4 units left
  • Pre order

    HM7000-21: Bluetooth & DCC Decoder (21-pin)

    £44.99
    £44.99
    £44.99
    Be Quick Only 5 units left
  • Geoline Point Decoder HO/OO Gauge

    £31.95
    £31.95
    £31.95
    Be Quick Only 2 units left
  • UP TO 25% OFF

    Dual Dapol Servo Semaphore Signal DCC Controlle...

    £40.19 £47.50
    £40.19
    £47.50 £40.19
    Be Quick Only 2 units left
  • |
    RC10893
    |

    DCC PluX16 Direct Plug Sound Decoder (Zimo MX64...

    £131.55
    £131.55
    £131.55
    Be Quick Only 1 units left
  • |
    RC10896
    |

    DCC PluX22 Direct Plug Decoder (Zimo MX630P22) ...

    £59.35
    £59.35
    £59.35
    Be Quick Only 1 units left
  • |
    RC10895
    |

    DCC PluX16 Direct Plug Decoder (Zimo MX630P16) ...

    £46.75
    £46.75
    £46.75
    Be Quick Only 2 units left
  • HM7000-N18TXS: Bluetooth & DCC Sound Decoder (N...

    £59.99 £69.99
    £59.99
    £69.99 £59.99
    127 in stock
  • Pre order

    HM7000-8: Bluetooth & DCC Decoder (8-pin)

    £39.99
    £39.99
    £39.99
    Be Quick Only 2 units left
  • |
    PLS-135

    Smartswitch Stationary Decoder

    £19.15 £21.50
    £19.15
    £21.50 £19.15
    74 in stock
  • MORE THAN 50% OFF

    HORNBY Standard 6 pin Decoder

    £15.95 £31.99
    £15.95
    £31.99 £15.95
    Be Quick Only 7 units left
  • UP TO 50% OFF

    DCC 4 Pin Decoder

    £13.95 £20.49
    £13.95
    £20.49 £13.95
    17 in stock
  • HORNBY Points & Accessory Decoder

    £26.99 £28.99
    £26.99
    £28.99 £26.99
    Be Quick Only 8 units left
  • Pre order
    |
    PK46552
    |

    Piko SmartDecoder XP5.1 PluX16 BR118 Sound TT S...

    £125.00
    £125.00
    £125.00
    999 in stock
  • Pre order
    |
    PK46551
    |

    Piko SmartDecoder XP5.1 Next18 BR93 Sound TT Scale

    £125.00
    £125.00
    £125.00
    1000 in stock
  • |
    10950-D3
    |

    ICE4 Function Decoder N Gauge

    £22.45 £25.00
    Sold out
    £22.45
    £25.00 £22.45
  • |
    10950-D1
    |

    ICE4 3 Piece Decoder Set N Gauge

    £80.45 £85.00
    Sold out
    £80.45
    £85.00 £80.45
  • |
    10950-D2
    |

    ICE4 Motor Decoder Add on Set N Gauge

    £35.95 £42.50
    Sold out
    £35.95
    £42.50 £35.95
  • DCC Decoder FR11 (Interior Lighting only) N Gauge

    £17.45
    £17.45
    £17.45
    Be Quick Only 6 units left
  • Digital mLD3 21 Pin Locomotive Decoder HO

    £52.85
    Sold out
    £52.85
    £52.85
  • Ruby Series 6 Function Pro DCC Decoder 21 Pin

    £37.03
    £37.03
    £37.03
    261 in stock
  • Digital Z21 Switch Decoder Multi Scale

    £107.85
    £107.85
    £107.85
    Be Quick Only 3 units left
  • GAUGEMASTER Class 800 Digital Decoder Set

    £46.75 £49.95
    Sold out
    £46.75
    £49.95 £46.75
  • Pre order
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    PK56628
    |

    Piko SmartDecoder 5.1 PluX22/Speaker Nohab V1 S...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order
    |
    PK56626
    |

    Piko SmartDecoder XP S PluX22/Speaker US 2000 S...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order
    |
    PK56627
    |

    Piko SmartDecoder 5.1 PluX22/Speaker KM4000 Sou...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order
    |
    PK56625
    |

    Piko SmartDecoder XP S PluX16/Speaker BB67400 S...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order
    |
    PK56623
    |

    Piko SmartDecoder XP S PluX22/Speaker E428 Soun...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order
    |
    PK56622
    |

    Piko SmartDecoder XP S PluX22/Speaker S499.02 S...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order
    |
    PK56621
    |

    Piko SmartDecoder XP S PluX22/Speaker Rh1018 So...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order
    |
    PK56620
    |

    Piko SmartDecoder XP S PluX22/Speaker BR03 Soun...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order
    |
    PK56607
    |

    Piko SmartDecoder XP S PluX22/Speaker SM31 Soun...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order
    |
    PK56604
    |

    Piko SmartDecoder XP S PluX22/Speaker E17 Sound...

    £125.00
    £125.00
    £125.00
    1000 in stock
  • Pre order

    Digital mSD3 Plux22 Sound Decoder Diesel Loco H...

    £99.57
    £99.57
    £99.57
    1000 in stock
  • Pre order
    |
    PK56637
    |

    Piko SmartDecoder XP PluX22/Speaker Hercules So...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • |
    PK56638
    |

    Piko SmartDecoder XP PluX22/Speaker Taurus Soun...

    £111.45 £125.00
    Sold out
    £111.45
    £125.00 £111.45
  • Ruby Series 2 Function Small DCC Decoder 8 Pin

    £26.25 £27.95
    £26.25
    £27.95 £26.25
    98 in stock
  • Pre order

    Piko SmartDecoder XP PluX22/Speaker BR218 Sound...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Piko SmartDecoder 4.1 BR80 G Gauge

    £105.95 £130.00
    Sold out
    £105.95
    £130.00 £105.95
  • Piko SmartDecoder 4.1 Taurus/BR218 G Gauge

    £101.95 £125.00
    Sold out
    £101.95
    £125.00 £101.95
  • Piko SmartDecoder 4.1 6 Pin N Gauge

    £42.95 £47.00
    £42.95
    £47.00 £42.95
    Be Quick Only 1 units left
  • Pre order
    |
    PK56631
    |

    Piko SmartDecoder XP PluX22/Speaker Vectron Sou...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    |
    PK56630
    |

    Piko SmartDecoder XP PluX22/Speaker BR52 Sound ...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    |
    PK56632
    |

    Piko SmartDecoder XP PluX22/Speaker Rh1000 Soun...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    |
    PK46553
    |

    Piko SmartDecoder XP5.1 Next18 Rh242 Sound N Gauge

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    |
    PK46554
    |

    Piko SmartDecoder XP5.1 Next18 BR62 Sound N Gauge

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    |
    PK56635
    |

    Piko SmartDecoder XP PluX22/Speaker DE18 Sound ...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    |
    PK56636
    |

    Piko SmartDecoder XP PluX22/Speaker EF09 Sound ...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    |
    PK56634
    |

    Piko SmartDecoder XP PluX22/Speaker E44 Sound H...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    |
    PK56633
    |

    Piko SmartDecoder XP PluX22/Speaker Midi Sound ...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    |
    PK56629
    |

    Piko SmartDecoder XP PluX22/Speaker BR55/G7.1 S...

    £111.45 £125.00
    £111.45
    £125.00 £111.45
    1000 in stock
  • Pre order
    UP TO 25% OFF
    |
    PK36545
    |

    Piko SmartDecoder XP5.1 for T9.3 G Gauge

    £207.45 £245.00
    £207.45
    £245.00 £207.45
    1000 in stock
  • Ruby Series 2 Function Standard DCC Decoder 21 Pin

    £26.25 £27.95
    £26.25
    £27.95 £26.25
    310 in stock
  • |
    36-569

    Bachmann DCC Decoder for Branchline Class 90 w/...

    £38.19 £39.95
    Sold out
    £38.19
    £39.95 £38.19
  • UP TO 25% OFF

    Dual Dapol Servo Signal Control plus Automation...

    £44.79 £53.00
    £44.79
    £53.00 £44.79
    Be Quick Only 3 units left
  • UP TO 25% OFF

    BP DCC81 3 Pack Standard Point Motor Decoder

    £53.55 £65.00
    £53.55
    £65.00 £53.55
    23 in stock
  • Digital Z21 Signal Decoder Multi Scale

    £124.30
    £124.30
    £124.30
    Be Quick Only 2 units left
  • Trackside Turnout Decoder HO Gauge

    £35.45 £39.95
    £35.45
    £39.95 £35.45
    Be Quick Only 6 units left
  • |
    36-567A

    Next18 DCC Loco-Decoder (with Brake Button func...

    £33.05 £36.95
    £33.05
    £36.95 £33.05
    30 in stock
  • |
    36-570A

    Plux22 DCC Loco-Decoder (with Brake Button func...

    £51.35
    £51.35
    £51.35
    30 in stock
  • Ruby Series 2Fn Small DCC Decoder 6 Pin

    £29.55 £31.95
    £29.55
    £31.95 £29.55
    335 in stock
  • Branchline 6 Pin Micro DCC Loco-Decoder with Br...

    £47.45 £54.95
    £47.45
    £54.95 £47.45
    30 in stock
  • Branchline Class 90 DCC Loco Decoder w/Servo Mo...

    £39.45 £44.95
    £39.45
    £44.95 £39.45
    Be Quick Only 5 units left
  • |
    36-564

    Bachmann 8 Pin Decoder Socket with Harness DCC ...

    £10.65
    £10.65
    £10.65
    30 in stock
  • |
    36-563

    Bachmann 6 Pin Decoder Socket with 8 Pin Plug (...

    £14.64 £18.95
    Sold out
    £14.64
    £18.95 £14.64
  • RubySeries Powerpal Stay Alive DCC90/91/94/95

    £27.05
    £27.05
    £27.05
    103 in stock
  • |
    36-562

    Bachmann 6 Pin Decoder Socket with Wiring Harne...

    £16.25
    £16.25
    £16.25
    17 in stock
  • |
    36-568A

    Bachmann 6 Pin DCC Loco-Decoder w/Brake Button ...

    £33.05 £36.95
    £33.05
    £36.95 £33.05
    30 in stock
  • |
    36-556RA

    6 Pin 90° DCC Loco-Decoder

    £19.45
    £19.45
    £19.45
    Be Quick Only 2 units left
  • |
    36-559

    Bachmann 8 Pin To 21 Pin Decoder Adaptor DCC Co...

    £6.25
    £6.25
    £6.25
    30 in stock
  • Ruby Series 6 Function Pro DCC Decoder 8 Pin

    £29.95
    Sold out
    £29.95
    £29.95
  • Imperium 21 Pin 8 Function Decoder Multi Scale

    £25.45 £29.10
    Sold out
    £25.45
    £29.10 £25.45
  • UP TO 25% OFF
    |
    36-557A

    21 Pin DCC Loco-Decoder w/Brake Button

    £31.95 £39.95
    £31.95
    £39.95 £31.95
    Be Quick Only 4 units left
  • |
    36-570B

    Plux22 DCC Loco-Decoder (w/Brake Button function)

    £41.05 £46.95
    £41.05
    £46.95 £41.05
    30 in stock
  • DCC Decoder FL12 (Head/Tail Lights only) N Gauge

    £17.45
    Sold out
    £17.45
    £17.45
  • DCC Decoder EM13 (Motor only) N Gauge

    £22.45
    £22.45
    £22.45
    250 in stock
  • Ruby Series 2 Function Standard DCC Decoder 8 Pin

    £18.88
    Sold out
    £18.88
    £18.88
  • |
    PK56624
    |

    Piko SmartDecoder XP S PluX22/Speaker V100 Soun...

    £125.00
    Sold out
    £125.00
    £125.00