Head to head
Bateson Derby vs Ifor Williams CT136
The Ifor Williams CT136 is 275kg lighter empty. The Bateson Derby is rated 300kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Unladen weight: the Bateson Derby weighs 275kg more empty.
- Gross weight: the Bateson Derby is rated 300kg heavier gross.
Specifications side by side
| Bateson Derby | Ifor Williams CT136 | |
|---|---|---|
| Gross weight | 1,700kg | 1,400kg single axle / 2,000kg twin axle / 2,600kg CT136HD |
| Unladen weight | 675kg | 400kg single axle / 495kg twin axle |
| Payload | approx. 1,025kg | - |
| Internal length | 2.70m | - |
| Internal width | 1.50m | - |
| Bed | - | 4.00m x 1.84m |
Sources: Bateson Derby, Ifor Williams CT136. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Derby if...
- you want one that is rated 300kg heavier gross
A light double horse trailer that can be towed by a large saloon car rather than needing a 4x4, thanks to its low unladen weight. It suits owners moving one or two horses locally who want to avoid buying a heavier, purpose-built tow vehicle.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Buy or hire the CT136 if...
- you want one that is 275kg lighter empty
The accessible end of car transport, for towing a road car, a track-day car or a small classic. Motorsport and classic-car owners tend toward the twin-axle and HD versions for the higher gross weight and the tie-down provision.
Full CT136 specifications →Common questions
What is the difference between the Bateson Derby and the Ifor Williams CT136?
The Ifor Williams CT136 is 275kg lighter empty. The Bateson Derby is rated 300kg heavier gross. The Bateson Derby is a lightweight rear-unload double horse trailer; the Ifor Williams CT136 is a flatbed car transporter, single or twin axle.
Which is lighter, the Bateson Derby or the Ifor Williams CT136?
The Ifor Williams CT136. It is 275kg lighter empty than the Bateson Derby.
Can I tow the Bateson Derby or the Ifor Williams CT136 on a car licence?
Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.
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