| Alison Mary Mcgregor | Director | 15 Nov 2018 | 22 Aug 2024 | British | 65 years |
| Antonio Espinosa De Los Monteros Herrera | Director | 9 Feb 2011 | 30 Dec 2020 | Spanish | 68 years |
| Armando Martínez Martínez | Director | 3 Feb 2016 | 1 Nov 2021 | Spanish | 58 years |
| Denise Mary Holt | Director | 24 May 2012 | 24 Jun 2014 | British | 77 years |
| Elena Leon Munoz | Director | 26 May 2021 | 17 Jan 2024 | Spanish | 52 years |
| Elizabeth Zaidee Haywood | Director | 1 Jan 2015 | 31 Dec 2017 | British | 71 years |
| Frank Mitchell | Director | 9 Feb 2011 | 26 Aug 2022 | British | 62 years |
| Gareth David Hislop | Secretary | 30 Sept 2011 | 1 Sept 2014 | British | - |
| James Rufus Mcdonald | Director | 21 Mar 2014 | 18 Nov 2015 | British | 69 years |
| Javier Villalba Sanchez | Director | 2 Dec 2010 | 1 Feb 2016 | Spanish | 75 years |
| John Matthew Hutton | Director | 15 Jul 2024 | 5 May 2025 | British | 71 years |
| Jose Ignacio Sanchez-galan Garcia-tabernero | Director | 12 Oct 2020 | 20 Jun 2022 | Spanish | 42 years |
| Jose Izaguirre Nazar | Director | 9 Feb 2011 | 10 Jul 2020 | Spanish | 70 years |
| Lesley Anne Glover | Director | 3 Jul 2019 | 20 Mar 2022 | British | 70 years |
| Marc Domenico Rossi | Director | 10 Jul 2020 | 23 Nov 2020 | British | 59 years |
| Marion Venman | Director | 26 Nov 2010 | 8 Mar 2011 | British | 58 years |
| Monica Grau Domene | Director | 18 Nov 2020 | 21 Mar 2025 | Spanish | 51 years |
| Nicola Mary Connelly | Director | 9 Feb 2011 | 1 Feb 2017 | British | 56 years |
| Scott Hamilton Mathieson | Director | 9 Feb 2011 | 17 Nov 2020 | British | 54 years |
| Suzanne Elizabeth Wilson | Secretary | 9 Feb 2011 | 30 Sept 2011 | British | - |
| Suzanne Fox | Director | 20 Sept 2017 | 15 Nov 2018 | British | 57 years |
| Suzanne Fox | Director | 1 Feb 2022 | 31 Jan 2023 | British | 57 years |
| Vicky Kelsall | Director | 26 Aug 2022 | 30 Jun 2024 | British | 55 years |
| Wendy Jacqueline Barnes | Director | 1 Jan 2015 | 6 May 2020 | British | 69 years |
