Best Transformers Decoders Deals Online in the UK (10 Deals Found)

Last Updated - 16/12/2025 Sort By:

Best Choice
Hornby

New
Hornby R7336 HM7000-8TXS: Bluetooth® & DCC Sound Decoder (8-pin) - Hornby Accessories for 00 Gauge Track & Train Sets -
Total Control: Control your locomotives in the palm of your hand on a compatible* phone or tablet, untethered from a wir

£58.50 £64.99
Hornby

Used
Hornby R7336 HM7000-8TXS: Bluetooth® & DCC Sound Decoder (8-pin) - Hornby Accessories for 00 Gauge Track & Train Sets -
Total Control: Control your locomotives in the palm of your hand on a compatible* phone or tablet, untethered from a wir

£51.30
11% Off
Hornby

New
Hornby R7274 4 Pin Decoder - Hornby Accessories for 00 Gauge Track & Train Sets - Compatible with Select Hornby Model Tr
Total Control: Enhance your model railway with this versatile decoder, compatible with smaller locomotives with restrict

£18.16 £20.49
Best Value
Hornby

New
Hornby R7274 4 Pin Decoder - Hornby Accessories for 00 Gauge Track & Train Sets - Compatible with Select Hornby Model Tr
Total Control: Enhance your model railway with this versatile decoder, compatible with smaller locomotives with restrict

£17.34 £20.49
Zilimontt

New
-20A Three-Stage Power Filter for Noise Reduction, Differential and Common Mode Filtering, Compatible with Transformers,
Three-Stage Power Filter: Featuring a sophisticated three-stage composite filter circuit this power filter provides effe

£7.98
Bachmann Trains

New
Bachmann 36-564 8 Pin Decoder Socket with Harness

£13.65
Gaugemaster

New
Gaugemaster DCC95 Ruby Series 6fn Pro DCC Decoder 21 Pin
This item is NOT a toy and is intended for modelling use

£37.05
Gaugemaster

Used
Gaugemaster DCC95 Ruby Series 6fn Pro DCC Decoder 21 Pin
This item is NOT a toy and is intended for modelling use

£22.54
Bachmann

New
Bachmann 36-570B Plux22 DCC Loco-Decoder (with Brake Button function)

£39.95 £42.30
Briny River

New
Briny River 4pcs 8 Ohm 1 Watt Max Sugar Cube Replacement Speaker Miniature with Solder Pads Speaker Suitable for DCC Sou
Product parameters: The product is 15mm long, 11mm wide, 8 Ohms resistance, 1W maximum power, and 700MW rated power.

£8.99

10 Transformers Decoders deals are available from: Amazon stores, starting from £7.98.
The biggest discount we found is 15% on Hornby R7274 4 Pin Decoder - Hornby Accessories for 00 Gauge Track & Train Sets - Compatible with Select Hornby Model Trains - 1:76 Scale at Amazon.
The lowest price we found is £7.98 while the highest is £58.50.
Prices for the best Transformers Decoders deals average at £27.55.
Last updated on December 16, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Transformers Decoders.