The striker teams up with former Stevenage manager Graham Westley, who managed him during a loan spell last season.
Westley moved to Deepdale last week to take over the reigns after Phil Brown's sacking.
More reaction later...
Source: FOOTYMAD
Holroyd signs for Preston
We can now confirm Chris Holroyd has left the Millers and joined League One Preston North End for an undisclosed fee.
