FREE BETS: William Hill special for Besiktas-Manchester United & Chelsea-Porto

As the Champions League comes storming back into town, last season’s beaten finalists Manchester United start their new campaign with a trip to Turkish outfit Besiktas while Chelsea reacquaint themselves with Porto – both clubs sharing the history of having had Jose Mourinho as their manager.

Spicing up the event, William Hill are offering their punters yet another FREE BET with their “Buy One Get One Free” offer, subject to standard terms and conditions.

To find out the details of how to claim your FREE BET for the Besiktas-Manchester United carry on reading here, while details on the Chelsea-Porto match can be read here.