Head to head
Ifor Williams GH94BT vs Ifor Williams P5
The Ifor Williams GH94BT carries 1,811kg more and is rated 2.2 tonnes heavier gross. The Ifor Williams P5 is 389kg lighter empty.
Last reviewed 13 September 2026

Key differences
- Payload: the Ifor Williams GH94BT carries 1,811kg more.
- Gross weight: the Ifor Williams GH94BT is rated 2.2 tonnes heavier gross.
- Unladen weight: the Ifor Williams GH94BT weighs 389kg more empty.
- Internal bed: the Ifor Williams GH94BT has a bed 1.26m (4ft) longer.
Specifications side by side
| Ifor Williams GH94BT | Ifor Williams P5 | |
|---|---|---|
| Gross weight | 2700kg | 500kg |
| Unladen weight | 530kg | 141kg |
| Payload | 2170kg | 359kg |
| Internal bed | 2.79m x 1.31m | 1.53m x 1.02m |
| Brakes | - | Unbraked |
Sources: Ifor Williams GH94BT, Ifor Williams P5. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the GH94BT if...
- you want one that carries 1,811kg more
- you want one that is rated 2.2 tonnes heavier gross
- you want one that has a bed 1.26m (4ft) longer
Chosen over the standard GH94 by operators who want the heavier-duty BT chassis and tyres for regular loaded towing rather than occasional use, at the cost of a little unladen weight and payload.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Buy or hire the P5 if...
- you want one that is 389kg lighter empty
A light general-purpose trailer for domestic buyers moving garden waste, small loads or a mower, chosen for its low unladen weight so it can be towed by almost any car.
Listed by
- Blains Trailers & Tyres - Hemel Hempstead, Great Gaddesden
Common questions
What is the difference between the Ifor Williams GH94BT and the Ifor Williams P5?
The Ifor Williams GH94BT carries 1,811kg more and is rated 2.2 tonnes heavier gross. The Ifor Williams P5 is 389kg lighter empty. The Ifor Williams GH94BT is a a braked-tandem version of the GH94 plant trailer; the Ifor Williams P5 is a the smallest unbraked domestic trailer Ifor Williams makes.
Which is lighter, the Ifor Williams GH94BT or the Ifor Williams P5?
The Ifor Williams P5. It is 389kg lighter empty than the Ifor Williams GH94BT.
Which carries more, the Ifor Williams GH94BT or the Ifor Williams P5?
The Ifor Williams GH94BT, by 1,811kg.
Can I tow the Ifor Williams GH94BT or the Ifor Williams P5 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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