GREIG Laidlaw kicked 20 points as Gloucester marched on in Pool Five of the European Challenge Cup with a 25-15 win at Oyonnax.

The Scottish scrum-half booted six penalties and converted Matt Kvesic's second-half try as the Cherry and Whites followed their opening 55-0 triumph over Brive with another win to comfortably remain top of their section.

Zebre are next up for Gloucester at Kingsholm and the Aviva Premiership side will already be hot favourites to ease through.