| 12/05/15 | 18:30:03 | 12 May 2015 | | Transaction in Own Shares | RNS |
| 11/05/15 | 18:33:30 | 11 May 2015 | | Transaction in Own Shares | RNS |
| 07/05/15 | 18:37:10 | 7 May 2015 | | Transaction in Own Shares | RNS |
| 06/05/15 | 18:36:57 | 6 May 2015 | | Transaction in Own Shares | RNS |
| 05/05/15 | 18:26:56 | 5 May 2015 | | Transaction in Own Shares | RNS |
| 01/05/15 | 18:25:31 | 1 May 2015 | | Transaction in Own Shares | RNS |
| 01/05/15 | 15:15:31 | 1 May 2015 | | Voting rights and Capital 30 April 2015 | RNS |
| 30/04/15 | 10:48:31 | 30 Apr 2015 | | Annual Report and Accounts 2014 | RNS |
| 29/04/15 | 18:18:47 | 29 Apr 2015 | | Transaction in Own Shares | RNS |
| 28/04/15 | 09:27:02 | 28 Apr 2015 | | WPP invests in Refinery29 Inc. | RNS |
| 27/04/15 | 18:09:57 | 27 Apr 2015 | | Transaction in Own Shares | RNS |
| 24/04/15 | 18:37:53 | 24 Apr 2015 | | Transaction in Own Shares | RNS |
| 23/04/15 | 18:36:36 | 23 Apr 2015 | | Transaction in Own Shares | RNS |
| 23/04/15 | 08:00:20 | 23 Apr 2015 | | WPP 2015 First Quarter Trading Update | RNS |
| 22/04/15 | 18:35:08 | 22 Apr 2015 | | Transaction in Own Shares | RNS |
| 21/04/15 | 18:29:39 | 21 Apr 2015 | | Transaction in Own Shares | RNS |
| 20/04/15 | 18:19:19 | 20 Apr 2015 | | Transaction in Own Shares | RNS |
| 17/04/15 | 18:23:09 | 17 Apr 2015 | | Transaction in Own Shares | RNS |
| 16/04/15 | 19:06:14 | 16 Apr 2015 | | Transaction in Own Shares | RNS |
| 15/04/15 | 18:35:25 | 15 Apr 2015 | | Transaction in Own Shares | RNS |
| 15/04/15 | 16:46:16 | 15 Apr 2015 | | WPP acquires Medialets in the US | RNS |
| 14/04/15 | 18:26:04 | 14 Apr 2015 | | Transaction in Own Shares | RNS |
| 13/04/15 | 18:25:30 | 13 Apr 2015 | | Transaction in Own Shares | RNS |
| 10/04/15 | 17:50:30 | 10 Apr 2015 | | Transaction in Own Shares | RNS |
| 09/04/15 | 18:43:39 | 9 Apr 2015 | | Transaction in Own Shares | RNS |
| 08/04/15 | 19:05:16 | 8 Apr 2015 | | Transaction in Own Shares | RNS |
| 07/04/15 | 18:46:58 | 7 Apr 2015 | | Transaction in Own Shares | RNS |
| 02/04/15 | 18:37:20 | 2 Apr 2015 | | Transaction in Own Shares | RNS |
| 02/04/15 | 10:51:34 | 2 Apr 2015 | | ANNOUNCEMENT | RNS |
| 01/04/15 | 18:31:47 | 1 Apr 2015 | | Transaction in Own Shares | RNS |
| 01/04/15 | 18:17:01 | 1 Apr 2015 | | Notification of First Quarter Trading Statement | RNS |
| 01/04/15 | 12:29:46 | 1 Apr 2015 | | Voting rights and Capital 31 March 2015 | RNS |
| 31/03/15 | 18:53:17 | 31 Mar 2015 | | Transaction in Own Shares | RNS |
| 31/03/15 | 18:03:02 | 31 Mar 2015 | | Close period buy-back programme | RNS |
| 30/03/15 | 18:24:34 | 30 Mar 2015 | | Transaction in Own Shares | RNS |
| 30/03/15 | 13:00:02 | 30 Mar 2015 | | Xaxis agrees to acquire ActionX in the US. | RNS |
| 27/03/15 | 17:45:16 | 27 Mar 2015 | | Transaction in Own Shares | RNS |
| 26/03/15 | 17:46:38 | 26 Mar 2015 | | Transaction in Own Shares | RNS |
| 25/03/15 | 17:56:09 | 25 Mar 2015 | | Transaction in Own Shares | RNS |
| 24/03/15 | 17:39:01 | 24 Mar 2015 | | Transaction in Own Shares | RNS |
| 23/03/15 | 17:38:49 | 23 Mar 2015 | | Transaction in Own Shares | RNS |
| 23/03/15 | 09:19:20 | 23 Mar 2015 | | WPP's Kuvera in partnership agreement with Paipai | RNS |
| 20/03/15 | 17:53:17 | 20 Mar 2015 | | Transaction in Own Shares | RNS |
| 20/03/15 | 13:24:45 | 20 Mar 2015 | | Announcement of Final Exchange Offer Results | RNS |
| 20/03/15 | 10:27:38 | 20 Mar 2015 | | Announcement of indicative exchange offer results | RNS |
| 19/03/15 | 18:09:05 | 19 Mar 2015 | | Transaction in Own Shares | RNS |
| 18/03/15 | 18:02:26 | 18 Mar 2015 | | Transaction in Own Shares | RNS |
| 17/03/15 | 18:09:30 | 17 Mar 2015 | | Transaction in Own Shares | RNS |
| 16/03/15 | 07:00:19 | 16 Mar 2015 | | LEAP 2010-14 | RNS |
| 12/03/15 | 08:25:20 | 12 Mar 2015 | | Announcement of exchange offer | RNS |