| 26/10/15 | 07:00:06 | 26 Oct 2015 | | Third Quarter Trading Update | RNS |
| 05/10/15 | 15:42:09 | 5 Oct 2015 | | Notification of Trading Statement | RNS |
| 01/10/15 | 13:28:03 | 1 Oct 2015 | | Voting rights and Capital 30 September 2015 | RNS |
| 30/09/15 | 18:42:33 | 30 Sept 2015 | | Close period buy-back programme | RNS |
| 30/09/15 | 14:00:10 | 30 Sept 2015 | | GHG takes minority interest in OptimizeRX in US | RNS |
| 29/09/15 | 11:30:04 | 29 Sept 2015 | | Agrees to acquire stake in Six Degrees PR in India | RNS |
| 28/09/15 | 18:13:19 | 28 Sept 2015 | | Transaction in Own Shares | RNS |
| 24/09/15 | 17:56:30 | 24 Sept 2015 | | Transaction in Own Shares | RNS |
| 23/09/15 | 18:50:01 | 23 Sept 2015 | | Transaction in Own Shares | RNS |
| 22/09/15 | 18:45:03 | 22 Sept 2015 | | Transaction in Own Shares | RNS |
| 18/09/15 | 18:19:28 | 18 Sept 2015 | | Transaction in Own Shares | RNS |
| 17/09/15 | 18:26:55 | 17 Sept 2015 | | Transaction in Own Shares | RNS |
| 17/09/15 | 12:02:04 | 17 Sept 2015 | | Director's Dealing | RNS |
| 16/09/15 | 18:11:12 | 16 Sept 2015 | | Transaction in Own Shares | RNS |
| 15/09/15 | 18:08:11 | 15 Sept 2015 | | Transaction in Own Shares | RNS |
| 15/09/15 | 12:01:06 | 15 Sept 2015 | | TR-1: Notification of Major Interest in Shares | RNS |
| 14/09/15 | 19:01:30 | 14 Sept 2015 | | Transaction in Own Shares | RNS |
| 14/09/15 | 17:00:04 | 14 Sept 2015 | | Ogilvy acquires majority stake in Jüssi in Brazil | RNS |
| 11/09/15 | 18:39:01 | 11 Sept 2015 | | Transaction in Own Shares | RNS |
| 10/09/15 | 17:58:51 | 10 Sept 2015 | | Transaction in Own Shares | RNS |
| 10/09/15 | 16:45:03 | 10 Sept 2015 | | WPP acquires majority stake in Ideal Group, Brazil | RNS |
| 09/09/15 | 18:29:14 | 9 Sept 2015 | | Transaction in Own Shares | RNS |
| 08/09/15 | 18:13:59 | 8 Sept 2015 | | Transaction in Own Shares | RNS |
| 08/09/15 | 16:50:19 | 8 Sept 2015 | | TR-1: Notification of Major Interest in Shares | RNS |
| 07/09/15 | 18:59:49 | 7 Sept 2015 | | Transaction in Own Shares | RNS |
| 07/09/15 | 11:18:43 | 7 Sept 2015 | | TR-1: Notification of Major Interest in Shares | RNS |
| 07/09/15 | 08:00:33 | 7 Sept 2015 | | Director's Dealing | RNS |
| 04/09/15 | 18:10:55 | 4 Sept 2015 | | Transaction in Own Shares | RNS |
| 03/09/15 | 19:06:41 | 3 Sept 2015 | | Transaction in Own Shares | RNS |
| 02/09/15 | 18:17:37 | 2 Sept 2015 | | Transaction in Own Shares | RNS |
| 01/09/15 | 18:41:07 | 1 Sept 2015 | | Transaction in Own Shares | RNS |
| 01/09/15 | 10:40:05 | 1 Sept 2015 | | Director's Dealing | RNS |
| 01/09/15 | 10:28:04 | 1 Sept 2015 | | Voting rights and Capital 28 August 2015 | RNS |
| 01/09/15 | 09:51:07 | 1 Sept 2015 | | WPP agrees to acquire nudeJEH in Thailand | RNS |
| 28/08/15 | 18:41:06 | 28 Aug 2015 | | Transaction in Own Shares | RNS |
| 28/08/15 | 08:05:11 | 28 Aug 2015 | | MediaCom acquires stake in Rapid Media Services | RNS |
| 27/08/15 | 16:24:40 | 27 Aug 2015 | | Director's Dealing | RNS |
| 27/08/15 | 08:00:53 | 27 Aug 2015 | | JWT acquires stake in Webling in Australia | RNS |
| 26/08/15 | 08:00:43 | 26 Aug 2015 | | 2015 Interim Results | RNS |
| 03/08/15 | 17:00:19 | 3 Aug 2015 | | Voting rights and Capital 31 July 2015 | RNS |
| 30/07/15 | 10:38:51 | 30 Jul 2015 | | WPP takes stake in digital agency ABS Creative | RNS |
| 28/07/15 | 15:00:04 | 28 Jul 2015 | | WPP's Kantar Media invests in BIScience | RNS |
| 24/07/15 | 16:14:40 | 24 Jul 2015 | | 2015 Interim announcement | RNS |
| 20/07/15 | 10:30:05 | 20 Jul 2015 | | GroupM acquires stake in directComm in Turkey | RNS |
| 16/07/15 | 16:29:37 | 16 Jul 2015 | | TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES | RNS |
| 13/07/15 | 12:42:20 | 13 Jul 2015 | | Notification of Major Interest in Shares | RNS |
| 07/07/15 | 10:00:11 | 7 Jul 2015 | | Commarco acquire interest in Nicole Weber, Germany | RNS |
| 02/07/15 | 17:47:42 | 2 Jul 2015 | | Notification of Major Interest in Shares | RNS |
| 01/07/15 | 18:08:55 | 1 Jul 2015 | | Voting rights and Capital 30 June 2015 | RNS |
| 30/06/15 | 18:09:31 | 30 Jun 2015 | | Transaction in Own Shares | RNS |