The fee was agreed at £6 million up front with the possibility over time that it could rise to over £7 million with all the appearance clauses. Preston also appear to have negotiated a sell on clause just as Bury did when he signed for Preston and the Shakers are set to receive a cool £1.5 million from this deal.
Simpson will now be allowed to bring in a couple of more new faces to add to his revamped squad before the season kicks off in little over a months time.