In the next episode of CNBC’s programme The Leaders, Simon Hobbs talks to Sir Martin Sorrell, CEO of WPP.

The interview will air on CNBC in EMEA on Thursday, 30 July at 23.00 CET and will be repeated on Saturday, 1 August and Sunday, 2 August at 20.00 CET.

Please fast forward when a black screen appears for the advertising break.

Final interview to air on CNBC is subject to copy corrections, alterations and amendments. All quotes must credit CNBC’s The Leaders.

Running time: 30 minutes

NOTE: This material is for preview purposes only and any distribution or provision of access to parties other than the original recipient requires prior approval from CNBC. Please contact sally@braben.co.uk