| GREWAL, Amarjit ACTIVE | Secretary | 10 Dec 2019 | | | | Unit 2, Bellman Court, Great Knollys Street, Reading, Berkshire, RG1 7HN, United Kingdom |
| GREWAL, Harjit Singh ACTIVE | Director | 19 Sep 2016 | | United Kingdom | February 1962 | Unit 2 Bellman Court, Great Knollys Street, Reading, RG1 7HN, England |
| BIGGINS & GALLAGHER LTD ACTIVE | Director | 29 Nov 2009 | | | | Unit 4, Bellman Court, Great Knollys Street, Reading, Berkshire, RG1 7HN, United Kingdom |
| COLLISSON, Carol Jean RESIGNED | Secretary | 08 May 2007 | 10 Dec 2019 | | | 49 Barkham Ride, Finchampstead, Wokingham, Berkshire, RG40 4HA |
| KEEP, John Edwin RESIGNED | Secretary | 25 Nov 1993 | 11 Oct 2000 | | | 50 Humber Close, Thatcham, Berkshire, RG18 3DT |
| LEVI, Robert George RESIGNED | Secretary | 11 Oct 2000 | 08 May 2007 | | | 30 Croysdale Avenue, Sunbury, Middlesex, TW16 6QN |
| WOOLDRIDGE, Margaret Helena RESIGNED | Secretary | 22 Nov 1993 | 25 Nov 1993 | | | 53 Inglewood Court, Liebenrood Road, Reading, RG3 2DU |
| ADAMS, Christopher Lawrence RESIGNED | Director | 25 Nov 1993 | 27 Jan 2003 | England | November 1951 | 15 Ilkley Road, Caversham, Reading, Berkshire, RG4 7BD |
| KEEP, John Edwin RESIGNED | Director | 25 Nov 1993 | 11 Oct 2000 | | April 1950 | 50 Humber Close, Thatcham, Berkshire, RG18 3DT |
| KIMBER, Michael Gordon RESIGNED | Director | 25 Nov 1993 | 01 Nov 2017 | England | January 1945 | Appledore 4 The Avenue, Mortimer Common, Reading, Berkshire, RG7 3QY |
| LEVI, Robert George RESIGNED | Director | 11 Oct 2000 | 08 May 2007 | | May 1955 | 30 Croysdale Avenue, Sunbury, Middlesex, TW16 6QN |
| ROBERTSON, Jacqueline Mary RESIGNED | Director | 22 Nov 1993 | 25 Nov 1993 | | August 1965 | Cherry Tree Cottage 14 Newtown, Tadley, Basingstoke, Hampshire, RG26 6BP |
| SCHWARTZ, Morris Roger RESIGNED | Director | 24 May 2000 | 20 Jun 2016 | England | January 1950 | 36 Primrose Close, Purley, Reading, Berkshire, RG8 8DG, United Kingdom |
| SUNDERLAND, John RESIGNED | Director | 24 Jan 2018 | 01 Jun 2019 | United Kingdom | September 1988 | 82 Leysdown Road, Leysdown Road, London, SE9 3NB, England |
| WOOLDRIDGE, Margaret Helena RESIGNED | Director | 22 Nov 1993 | 25 Nov 1993 | | December 1961 | 53 Inglewood Court, Liebenrood Road, Reading, RG3 2DU |
| BRANCH SECRETARY THAMES WATER (UNISON) RESIGNED | Director | 27 May 2016 | 24 Jan 2018 | | | 1 Bellman Court, Great Knollys Street, Reading, RG1 7HN, England |