Head to head
Ifor Williams General Duty vs Woodford GP Single Axle Box
The Ifor Williams General Duty is rated 650kg heavier gross. The Woodford GP Single Axle Box is 23cm wider inside.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams General Duty is rated 650kg heavier gross.
- Internal width: the Woodford GP Single Axle Box is 23cm wider inside.
Specifications side by side
| Ifor Williams General Duty | Woodford GP Single Axle Box | |
|---|---|---|
| Gross weight | 1400kg to 2700kg depending on model | 750kg (unbraked) |
| Internal width | 1.23m (4ft) to 1.71m (5ft 6in) | 1,455mm |
| Internal length | 1.84m (6ft) to 3.71m (12ft 2in) | - |
| Axles | Single or twin axle | - |
| Tyres | - | 500x10 6-ply |
| Load bed length | - | 2,100mm to 2,710mm depending on size |
| Floor | - | 12mm phenolic-coated birchwood |
Sources: Ifor Williams General Duty, Woodford GP Single Axle Box. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the General Duty if...
- you want one that is rated 650kg heavier gross
Ifor Williams's entry-level flatbed range, bought by householders, gardeners and small trades for tip runs, garden waste and general loads. It is the trailer most UK hire yards keep several of, since one size or another suits almost any small job.
Listed by
- John Page Trailers Ltd - Ashford, Biddenden
Buy or hire the GP Single Axle Box if...
- you want one that is 23cm wider inside
A small, lidded box trailer bought by tradespeople and households for tools, tip runs and light loads that need weather protection. Its 750kg unbraked rating means almost any car with a towbar can pull it.
Listed by
- Lustre trailers - Norwich
Common questions
What is the difference between the Ifor Williams General Duty and the Woodford GP Single Axle Box?
The Ifor Williams General Duty is rated 650kg heavier gross. The Woodford GP Single Axle Box is 23cm wider inside. The Ifor Williams General Duty is a small flatbed/general purpose trailer range; the Woodford GP Single Axle Box is a small single axle box trailer range.
Can I tow the Ifor Williams General Duty or the Woodford GP Single Axle Box 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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