Head to head
Ifor Williams Business Inabox vs Ifor Williams DP120
The Ifor Williams Business Inabox is a trailer-based mobile workshop, boxvan or catering/retail unit. The Ifor Williams DP120 is a livestock trailer, tri-axle, 14ft x 6ft.
Last reviewed 13 September 2026
Specifications side by side
| Ifor Williams Business Inabox | Ifor Williams DP120 | |
|---|---|---|
| Gross weight | 3500kg | 3500kg |
| Unladen weight | 1900kg (Workshop M) | - |
| Internal length | 4.45m (Workshop M) | - |
| Internal width | 2.18m | - |
| Overall length | 5.96m (Workshop M) | - |
| Axles | - | Tri-axle |
| Brakes | - | Braked |
| Size | - | 14ft x 6ft |
Sources: Ifor Williams Business Inabox, Ifor Williams DP120. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Business Inabox if...
A trailer shell fitted out as a mobile workshop, shop or catering unit rather than a load carrier. Tradespeople and mobile caterers buy it to take a fitted-out workspace to a site rather than build one into a van.
Listed by
- Norfolk Trailers - Norwich
Buy or hire the DP120 if...
Ifor Williams DP120, carried by UK dealers and hire companies listed on GetBrent for sale. The big Ifor Williams livestock trailer. At 14ft on three axles it carries a full load of cattle or sheep, and it is bought by farms and contractors moving stock in numbers to market and between holdings.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Ifor Williams Business Inabox and the Ifor Williams DP120?
The Ifor Williams Business Inabox is a trailer-based mobile workshop, boxvan or catering/retail unit; the Ifor Williams DP120 is a livestock trailer, tri-axle, 14ft x 6ft.
Can I tow the Ifor Williams Business Inabox or the Ifor Williams DP120 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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