| PHILLIPS, Craig Anthony ACTIVE | Secretary | 26 Jun 2024 | | | | Flocon Valves & Fittings, Unit D8.3, Main Avenue, Treforest Industrial Estate, Pontypridd, CF37 5UR, Wales |
| FOSTER, Ian David ACTIVE | Director | 15 Sep 2022 | | England | January 1966 | Unit 10, Tolpits Lane, Watford, WD18 9SP, England |
| HOOPER, Lee ACTIVE | Director | 26 Jun 2024 | | England | January 1976 | Bbs Plumbing & Heating Supplies, 107 South Liberty Lane, Bristol, BS3 2SZ, England |
| INGRAM, James ACTIVE | Director | 01 Nov 2016 | | England | December 1953 | Unit A, Bootle Road, Merseyside, L20 1AW, United Kingdom |
| IVES, Neill Jonathan ACTIVE | Director | 16 Mar 2026 | | United Kingdom | July 1970 | 70, Church Lane, Sprowston, Norwich, Norfolk, NR7 8AZ, United Kingdom |
| LOCKE, Stuart Clive ACTIVE | Director | 06 Mar 2025 | | England | January 1975 | Watkins & Powis (Pipeline Merchants) Ltd, Lower Tuffley Lane, Gloucester, GL2 5DT, England |
| LOWRY, Christopher Thomas John ACTIVE | Director | 15 Jun 1995 | | Northern Ireland | March 1968 | Unit D8.3, Main Avenue, Treforest Industrial Estate, Pontypridd, CF37 5UR, Wales |
| MCGUIRE, William ACTIVE | Director | 31 Mar 2011 | | Scotland | December 1958 | Unit D8.3, Main Avenue, Treforest Industrial Estate, Pontypridd, CF37 5UR, Wales |
| PHILLIPS, Craig Anthony ACTIVE | Director | 15 Sep 2022 | | Wales | January 1987 | Unit D8, Main Avenue, Treforest Industrial Estate, Pontypridd, CF37 5UR, Wales |
| ERRINGTON, Charles Peter Hodnett RESIGNED | Secretary | 25 Sep 2017 | 26 Jun 2024 | | | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP, United Kingdom |
| ERRINGTON, Richard Roger RESIGNED | Secretary | | 25 Sep 2017 | | | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP |
| BANCROFT, Martin RESIGNED | Director | 13 Jun 1993 | 29 Jan 2004 | | March 1957 | Lower Wood Lane Farm, Wood Lane Sowerby, Halifax, West Yorkshire, HX6 1NE |
| BANCROFT, Nigel RESIGNED | Director | 13 Jun 1993 | 29 Jan 2004 | | April 1960 | Spring Row Long Causeway, Denholme, Bradford, West Yorkshire, BD13 4ND |
| BEARE, Catriona Louise, Director RESIGNED | Director | 25 Jul 2011 | 12 Mar 2026 | United Kingdom | May 1975 | Unit D8.3, Main Avenue, Treforest Industrial Estate, Pontypridd, CF37 5UR, Wales |
| BEARE, Timothy Henry RESIGNED | Director | | 25 Jul 2011 | England | June 1945 | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP |
| BERRY, David Anthony RESIGNED | Director | | 10 Jul 1992 | | July 1936 | 46 Wesley Avenue, Halesowen, West Midlands, B63 2PJ |
| BROADBENT, Neil Peter RESIGNED | Director | 01 Oct 2003 | 31 Oct 2006 | | July 1963 | 434 Hilton Lane, Worsley, Manchester, Lancashire, M28 3TL |
| BROWNE, Henry RESIGNED | Director | | 31 Mar 1999 | United Kingdom | July 1944 | White Violets, Troutstream Way Loudwater, Rickmansworth, Essex, WD3 4JW |
| BYERLEY, David Edward RESIGNED | Director | 26 Jun 2024 | 06 Nov 2024 | United Kingdom | August 1967 | Crossling Ltd, Heaton, Newcastle Upon Tyne, NE6 5TP, United Kingdom |
| CLANCY, Michael John RESIGNED | Director | 17 Jun 1998 | 31 Mar 1999 | | January 1959 | 41a High Street, Ongar, Essex, CM5 9DT |
| COLLISTER, John Robert RESIGNED | Director | 06 Jun 2019 | 17 Aug 2020 | Wales | December 1953 | Collister & Glover Ltd, Tenth Avenue, Deeside Industrial Park, Deeside, CH5 2UA, United Kingdom |
| CREED, Raymond Alexander RESIGNED | Director | | 17 Jun 1998 | | September 1946 | West Ridge, Cleland Road, Chalfont-St-Peter, Buckinghamshire, SL9 9BG |
| DAVIE, Lewis RESIGNED | Director | | 06 Oct 1999 | Scotland | June 1948 | 5 Stuarton Park, East Kilbride, Glasgow, G74 4LA |
| EDWARDS, Ian Geoffrey RESIGNED | Director | 08 Oct 2004 | 31 Aug 2008 | | March 1949 | 9 The Squirrels, Westbury Park Clayton, Newcastle Under Lyme, Staffordshire, ST5 4HZ |
| ERRINGTON, Charles Peter Hodnett RESIGNED | Director | | 26 Jun 2024 | United Kingdom | March 1959 | Unit D8.3, Main Avenue, Treforest Industrial Estate, Pontypridd, CF37 5UR, Wales |
| ERRINGTON, Richard Roger RESIGNED | Director | | 06 Jun 2001 | United Kingdom | May 1957 | 8 Beechfield Road, Gosforth, Newcastle Upon Tyne, NE3 4DR |
| GREATOREX, Susan Lynn RESIGNED | Director | 08 Oct 2004 | 07 Jun 2005 | | October 1957 | The Grange Mansfield Road, Clowne, Chesterfield, Derbyshire, S43 4DQ |
| HARRISON, Brian RESIGNED | Director | 06 Jun 2001 | 08 Oct 2004 | | April 1947 | 11 Beach Road, Tynemouth, Tyne & Wear, NE30 2NU |
| HATCHELL, Christopher David RESIGNED | Director | | 30 Jun 1997 | | May 1942 | Lyndene Sandbach Road, Thurlwood, Stoke On Trent, ST7 3RN |
| HIGGS, Paul Andrew RESIGNED | Director | 22 Jul 2020 | 17 Aug 2022 | United Kingdom | June 1972 | Pipes And Valves Ltd, Unit 10 Sutherland Court, Tolpits Lane, Watford, WD18 9SP, England |
| HODGE, Ian Stuart RESIGNED | Director | 16 Oct 2009 | 30 Jun 2016 | England | August 1956 | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP |
| KEY, Anthony John RESIGNED | Director | 08 Oct 2004 | 29 Mar 2018 | England | July 1963 | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP |
| KEY, Henry John RESIGNED | Director | | 16 Mar 2003 | | June 1929 | Larkhill Farm Larkhill Lane, Ashley, Market Drayton, Shropshire, TF9 4NW |
| LOWRY, John Charles RESIGNED | Director | | 10 Mar 2022 | Northern Ireland | July 1938 | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP |
| MACKENZIE, Alistair Munro RESIGNED | Director | | 06 Oct 1999 | | August 1938 | 47 Springwood Avenue, Stirling, Stirlingshire, FK8 2PE |
| MCCORMICK, David RESIGNED | Director | 27 Oct 1992 | 01 Dec 1993 | | September 1961 | 10 Killyleagn Road, Saintfield, Co Down, BT24 7QJ |
| MCCORMICK, John Kennedy RESIGNED | Director | | 10 Jul 1992 | | March 1932 | 10 Killyleagh Road, Saintfield, Ballynahinch, County Down, BT24 7EJ |
| MEEHAN, Paul RESIGNED | Director | 01 Jul 2016 | 29 Mar 2018 | England | January 1963 | Fwb, Whieldon Road, Stoke-On-Trent, Staffordshire, ST4 4JE, England |
| METCALFE, Andrew John RESIGNED | Director | 13 Jun 1997 | 30 Nov 2005 | United Kingdom | June 1958 | Wahroonga Stoke Park, Stoke Bruerne, Towcester, Northamptonshire, NN12 7RZ |
| MUNTON, Neil Ernest RESIGNED | Director | 08 Feb 2006 | 31 Dec 2007 | | April 1969 | 2 Oaktree Close, East Hamilton, Leicester, Leicestershire, LE5 1TR |
| PARKINSON, John Paul Phillip RESIGNED | Director | 01 Oct 2003 | 31 Oct 2006 | | December 1974 | 18 Baron Green, Heald Green, Cheadle, Stockport, SK8 3HT |
| PHILLIPS, David Edward John RESIGNED | Director | 25 Sep 2012 | 17 Aug 2022 | United Kingdom | October 1953 | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP |
| PHILLIPS, Nigel Wayne RESIGNED | Director | 25 Sep 2012 | 17 Aug 2022 | United Kingdom | December 1951 | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP |
| POWIS, Richard Robert RESIGNED | Director | 23 Oct 2011 | 22 Jan 2025 | England | May 1969 | Unit D8.3, Main Avenue, Treforest Industrial Estate, Pontypridd, CF37 5UR, Wales |
| POWIS, Stanley Robert RESIGNED | Director | | 23 Oct 2011 | England | May 1941 | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP |
| ROBERTSHAW, Jeffrey RESIGNED | Director | 06 Jun 2001 | 31 Dec 2006 | England | September 1962 | 16 Wessex Drive Western Park, Leicester, LE5 2LX |
| RUDD, John Stephen RESIGNED | Director | 27 Oct 1992 | 05 Feb 2014 | England | March 1949 | PO BOX 5, Coast Road, Newcastle Upon Tyne, NE6 5TP |
| SERGENT, Adam William RESIGNED | Director | 01 Apr 2018 | 16 Aug 2024 | England | September 1986 | 106, Carter Lane, Mansfield, NG18 3DH, England |
| SERGENT, Lewis John RESIGNED | Director | 16 Aug 2024 | 06 Mar 2025 | United Kingdom | April 1992 | 106, Carter Lane, Mansfield, Notinghamshire, NG18 3DH, England |
| SMITH, Steven Richard RESIGNED | Director | 06 Jun 2001 | 31 Dec 2006 | England | April 1969 | 14 Park Hill Drive, Leicester, Leicestershire, LE2 8HR |
| STENHOUSE, Kenneth RESIGNED | Director | 14 Jun 2000 | 19 Dec 2002 | | April 1966 | 21 Wester Hill, Edinburgh, Midlothian, EH10 5XG |
| WALKINSHAW, James Robert Whitehill RESIGNED | Director | | 17 Sep 1996 | | October 1933 | 5 Latchmoor Way, Gerrards Cross, Buckinghamshire, SL9 8LW |
| WATKINS, Christopher Kenneth RESIGNED | Director | | 22 Jan 2025 | England | June 1947 | Unit D8.3, Main Avenue, Treforest Industrial Estate, Pontypridd, CF37 5UR, Wales |
| WEST, James Halley RESIGNED | Director | | 10 Jul 1992 | | October 1934 | The Old Schoolhouse 1 Chawn Hill Close, Pedmore, Stourbridge, West Midlands, DY9 7JE |