The review will see DLKW pitch against Clemmow Hornby Inge, another Premier roster agency. It follows Premier's July acquisition of Batchelors' previous owner, Campbell Soup UK & Ireland, for £460m.
CHI handles Premier brands including Loyd Grossman cooking sauces and the Hartley Jam brand.
In February, Premier Foods moved its £6m Branston product range, including Branston Pickle and Branston Beans, out of DLKW and into CHI without a pitch.
In September, the food giant moved Oxo, another brand it picked up from the Campbell Soup takeover, into Publicis, again without a pitch.
CHI, DLKW and Premier Foods were unavailable to comment.
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