| Date | Time | Source | Announcement |
|---|---|---|---|
| 20 Jan 2010 | 10:44 AM | Director/PDMR Shareholding | |
| 18 Jan 2010 | 07:00 AM | South West Water accepts Fina | |
| 15 Jan 2010 | 05:19 PM | Treasury Stock | |
| 06 Jan 2010 | 01:02 PM | Treasury Stock | |
| 31 Dec 2009 | 12:53 PM | Total Voting Rights | |
| 24 Dec 2009 | 11:18 AM | Treasury Stock | |
| 22 Dec 2009 | 03:59 PM | Director/PDMR Shareholding | |
| 18 Dec 2009 | 01:55 PM | Treasury Stock | |
| 14 Dec 2009 | 12:42 PM | Treasury Stock | |
| 07 Dec 2009 | 04:49 PM | Total Voting Rights | |
| 03 Dec 2009 | 12:04 PM | Treasury Stock | |
| 26 Nov 2009 | 03:23 PM | Treasury Stock | |
| 26 Nov 2009 | 10:58 AM | Final Determination for South | |
| 23 Nov 2009 | 03:55 PM | Director/PDMR Shareholding | |
| 23 Nov 2009 | 12:16 PM | Treasury Stock | |
| 20 Nov 2009 | 02:54 PM | Director/PDMR Shareholding | |
| 19 Nov 2009 | 07:00 AM | Half Year Report | |
| 05 Nov 2009 | 03:10 PM | Treasury Stock | |
| 02 Nov 2009 | 03:06 PM | Total Voting Rights | |
| 29 Oct 2009 | 03:54 PM | Treasury Stock | |
| 22 Oct 2009 | 02:22 PM | Treasury Stock | |
| 22 Oct 2009 | 11:58 AM | Holding(s) in Company | |
| 20 Oct 2009 | 01:47 PM | Director/PDMR Shareholding | |
| 16 Oct 2009 | 10:09 AM | Holding(s) in Company | |
| 15 Oct 2009 | 03:10 PM | Treasury Stock | |
| 09 Oct 2009 | 09:48 AM | Holding(s) in Company | |
| 08 Oct 2009 | 04:31 PM | Director/PDMR Shareholding | |
| 08 Oct 2009 | 04:24 PM | Treasury Stock | |
| 07 Oct 2009 | 01:44 PM | Director/PDMR Shareholding | |
| 06 Oct 2009 | 01:25 PM | Additional Listing | |
| 30 Sep 2009 | 06:14 PM | Director/PDMR Shareholding | |
| 30 Sep 2009 | 05:50 PM | Treasury Stock | |
| 30 Sep 2009 | 03:33 PM | Total Voting Rights | |
| 23 Sep 2009 | 01:28 PM | Treasury Stock | |
| 22 Sep 2009 | 10:26 AM | Director/PDMR Shareholding | |
| 18 Sep 2009 | 10:18 AM | Director/PDMR Shareholding | |
| 16 Sep 2009 | 04:27 PM | Treasury Stock | |
| 11 Sep 2009 | 01:53 PM | Director/PDMR Shareholding | |
| 10 Sep 2009 | 10:52 AM | Treasury Stock | |
| 02 Sep 2009 | 03:44 PM | Director/PDMR Shareholding | |
| 02 Sep 2009 | 02:20 PM | Total Voting Rights | |
| 01 Sep 2009 | 03:51 PM | Treasury Stock | |
| 01 Sep 2009 | 09:31 AM | Scrip Dividend Alternative Bo | |
| 20 Aug 2009 | 03:13 PM | Director/PDMR Shareholding | |
| 17 Aug 2009 | 04:37 PM | Publication of Offering Circu | |
| 07 Aug 2009 | 04:23 PM | Director/PDMR Shareholding | |
| 07 Aug 2009 | 04:04 PM | Director/PDMR Shareholding | |
| 05 Aug 2009 | 02:19 PM | Holding(s) in Company | |
| 31 Jul 2009 | 04:03 PM | Total Voting Rights | |
| 31 Jul 2009 | 03:45 PM | Director/PDMR Shareholding |
Pennon Group plc is a British water utility company based in Exeter, England. The company is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. South West Water is a subsidiary of Pennon, and 83% of Pennon's profits come from South West Water.
Based in Exeter, Devon, Pennon provides clean water and wastewater services to residential and business customers in the UK.
Pennon share price launched at 20p in 1989.