Head to head
Bateson Derby vs Ifor Williams GD105
The Ifor Williams GD105 is rated 1 tonnes heavier gross and is 90kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams GD105 is rated 1 tonnes heavier gross.
- Unladen weight: the Bateson Derby weighs 90kg more empty.
Specifications side by side
| Bateson Derby | Ifor Williams GD105 | |
|---|---|---|
| Gross weight | 1,700kg | 2,700kg |
| Unladen weight | 675kg | 585kg |
| Payload | approx. 1,025kg | - |
| Internal length | 2.70m | - |
| Internal width | 1.50m | - |
| Internal bed | - | 3.11m x 1.58m (10ft 2in x 5ft 2in) |
| Brakes | - | Braked |
Sources: Bateson Derby, Ifor Williams GD105. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Derby if...
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 GD105 if...
- you want one that is rated 1 tonnes heavier gross
- you want one that is 90kg lighter empty
The same market as the GD85 with about 60cm more bed length, which is the difference between fitting a load and not. Landscapers and anyone moving long materials or a quad choose it for the length rather than the payload, which is unchanged.
Listed by
- Blendworth Trailers - Rowland's Castle
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Bateson Derby and the Ifor Williams GD105?
The Ifor Williams GD105 is rated 1 tonnes heavier gross and is 90kg lighter empty. The Bateson Derby is a lightweight rear-unload double horse trailer; the Ifor Williams GD105 is a general duty box trailer, twin axle, longer bed.
Which is lighter, the Bateson Derby or the Ifor Williams GD105?
The Ifor Williams GD105. It is 90kg lighter empty than the Bateson Derby.
Can I tow the Bateson Derby or the Ifor Williams GD105 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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