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Head to head

Bateson Derby vs Bockmann Portax Esprit

The Bockmann Portax Esprit carries 532kg more and is rated 700kg heavier gross. The Bateson Derby is 168kg lighter empty.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Bateson DerbyBockmann Portax Esprit
Gross weight1,700kg2400kg
Unladen weight675kgapprox. 843kg
Payloadapprox. 1,025kg1557kg
Internal length2.70m-
Internal width1.50m-
Horse capacity-2 horses
Body material-Aluminium

Sources: Bateson Derby, Bockmann Portax Esprit. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the Derby if...

  • you want one that is 168kg lighter empty

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.

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Full Derby specifications →

Buy or hire the Portax Esprit if...

  • you want one that carries 532kg more
  • you want one that is rated 700kg heavier gross

Bockmann's entry-level model in its Portax range, built for owners wanting a durable two-horse trailer without the cost of the higher trims. Its light unladen weight keeps it towable by a mid-size 4x4 or pickup.

Listed by

Full Portax Esprit specifications →

Common questions

What is the difference between the Bateson Derby and the Bockmann Portax Esprit?

The Bockmann Portax Esprit carries 532kg more and is rated 700kg heavier gross. The Bateson Derby is 168kg lighter empty. The Bateson Derby is a lightweight rear-unload double horse trailer; the Bockmann Portax Esprit is a two-horse aluminium-bodied horsebox trailer.

Which is lighter, the Bateson Derby or the Bockmann Portax Esprit?

The Bateson Derby. It is 168kg lighter empty than the Bockmann Portax Esprit.

Which carries more, the Bateson Derby or the Bockmann Portax Esprit?

The Bockmann Portax Esprit, by 532kg.

Can I tow the Bateson Derby or the Bockmann Portax Esprit 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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