| SHARP, Heath Graham ACTIVE | Director | 03 May 2016 | | United States | March 1968 | C/O Reliance Worldwide Corporation (Uk) Limited, Horton Road, Yiewsley, West Drayton, UB7 8JL, England |
| VAN DE WIEL, Thomas ACTIVE | Director | 20 Mar 2020 | | United Kingdom | March 1972 | C/O Reliance Worldwide Corporation (Uk) Limited, Horton Road, Yiewsley, West Drayton, UB7 8JL, England |
| DUNFORD, Mark Jonathan RESIGNED | Secretary | 01 Apr 1999 | 31 Oct 2003 | | | 58 Elmbridge Road, Gloucester, Gloucestershire, GL2 0PB |
| HEAVERMAN, Roy John RESIGNED | Secretary | 18 May 1992 | 21 May 1993 | | | 126 Broughton Road, Banbury, Oxfordshire, OX16 9QQ |
| HICKMAN, James David RESIGNED | Secretary | 30 Sep 1996 | 31 Mar 1999 | | | 13 Queensland Gardens, Northampton, Northamptonshire, NN2 7BG |
| HUDSON, Dale Robert RESIGNED | Secretary | 19 Dec 2003 | 03 May 2016 | | | 45 Amersham Drive, Wantirna, Victoria, 3152, Australia |
| MCKENZIE, David John RESIGNED | Secretary | | 02 Apr 1993 | | | Ashcombe, Church Mere Road, Sutton, Courtenay, OX14 4AQ |
| ROCHE, Kevin RESIGNED | Secretary | 01 Nov 2003 | 31 Dec 2003 | | | Barnfield House, Kineton, Guiting Power, Cheltenham, Gloucestershire, GL54 5UG |
| ROWLEY, Trevor Walter David RESIGNED | Secretary | 21 May 1993 | 04 Oct 1996 | | | 24 Turnpike Close, Worcester, Worcestershire, WR2 6AB |
| SAUNDERS, Michael John RESIGNED | Secretary | 03 May 2016 | 01 Mar 2017 | | | Reliance Water Controls, Worcester Road, Evesham, Worcestershire, WR11 4RA |
| ARNTSEN, Jon Alan RESIGNED | Director | 01 Jul 1997 | 31 Dec 2003 | United Kingdom | July 1964 | Seventrees, Alvescot Road, Black Bourton, Bampton, Oxfordshire, OX18 2PP |
| BOLLMAN, Robert Gerard RESIGNED | Director | 04 Mar 2019 | 11 Mar 2020 | United States | June 1968 | C/O Reliance Worldwide Corporation (Uk) Limited, Horton Road, Yiewsley, West Drayton, UB7 8JL, England |
| DUNFORD, Mark Jonathan RESIGNED | Director | 01 Jul 2000 | 31 Oct 2003 | England | May 1963 | 58 Elmbridge Road, Gloucester, Gloucestershire, GL2 0PB |
| FINLAN, John Michael RESIGNED | Director | 18 May 1992 | 30 Jun 1998 | | March 1943 | 88 Cressel Road, High Wycombe, HP12 4TZ |
| HICKMAN, James David RESIGNED | Director | 30 Sep 1996 | 31 Mar 1999 | | November 1968 | 13 Queensland Gardens, Northampton, Northamptonshire, NN2 7BG |
| KOWALCZYK, John Stan RESIGNED | Director | 01 Nov 1996 | 30 Sep 2013 | Australia | April 1952 | 118 Hotham Street, East Melbourne, Victoria, Australia |
| MCKENZIE, David John RESIGNED | Director | | 02 Apr 1993 | Great Britain | July 1944 | Ashcombe, Church Mere Road, Sutton, Courtenay, OX14 4AQ |
| MUNZ, Jonathan Blayr RESIGNED | Director | 01 Nov 1996 | 04 Mar 2019 | Australia | June 1961 | 54 Rialto 525 Collins Street, Melbourne, Victoria, 3000, Australia |
| MUNZ, Philip Feiwel RESIGNED | Director | | 03 May 2016 | Australia | May 1931 | 54 Rialto 525 Collins Street, Melbourne, Victoria, 3000, Australia |
| PHIPPS, Grant Edwin RESIGNED | Director | 01 Mar 1993 | 04 Oct 1996 | England | February 1955 | 1 Antelope Paddock, Northleach, Cheltenham, Gloucestershire, GL54 3PA |
| ROCHE, Kevin RESIGNED | Director | 01 Jul 1996 | 31 Dec 2003 | | May 1947 | Barnfield House, Kineton, Guiting Power, Cheltenham, Gloucestershire, GL54 5UG |
| ROWLEY, Trevor Walter David RESIGNED | Director | 28 Jun 1993 | 04 Oct 1996 | England | November 1954 | 24 Turnpike Close, Worcester, Worcestershire, WR2 6AB |
| SAUNDERS, Michael John RESIGNED | Director | 03 May 2016 | 01 Mar 2017 | England | December 1956 | Reliance Water Controls, Worcester Road, Evesham, Worcestershire, WR11 4RA |
| WREAVES, Brian Anthony Christopher RESIGNED | Director | | 31 Jul 1992 | | September 1944 | 131 Station Road, Stanbridge, Leighton Buzzard, Bedfordshire, LU7 9JG |