Head to head
Anssems GT500-151 vs Ifor Williams General Duty
The Ifor Williams General Duty is rated 900kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Gross weight: the Ifor Williams General Duty is rated 900kg heavier gross.
Specifications side by side
| Anssems GT500-151 | Ifor Williams General Duty | |
|---|---|---|
| Gross weight | 500kg | 1400kg to 2700kg depending on model |
| Internal dimensions | 151cm x 101cm x 48cm | - |
| Internal length | - | 1.84m (6ft) to 3.71m (12ft 2in) |
| Internal width | - | 1.23m (4ft) to 1.71m (5ft 6in) |
| Axles | - | Single or twin axle |
Sources: Anssems GT500-151, Ifor Williams General Duty. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GT500-151 if...
A light trailer for camping gear, luggage and small DIY loads, towable behind almost any car. The hard-top version is the one most buyers want, because weatherproof and lockable is the whole reason to choose this over a builders trailer.
Full GT500-151 specifications →Buy or hire the General Duty if...
- you want one that is rated 900kg 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
Common questions
What is the difference between the Anssems GT500-151 and the Ifor Williams General Duty?
The Ifor Williams General Duty is rated 900kg heavier gross. The Anssems GT500-151 is a small single-axle luggage and general purpose trailer; the Ifor Williams General Duty is a small flatbed/general purpose trailer range.
Can I tow the Anssems GT500-151 or the Ifor Williams General Duty 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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