NEBOSH International Diploma – 2023 Training Schedule
| ID1 | 22, 29 January, 05, 12, 19, 26 February, 05 March 2023 |
| ID2 | 12, 19, 26 March, 02, 09, 16, 23 April 2023 |
| ID3 | 30 April, 07, 14, 21, 28 May, 04, 11 June 2023 |
| ID1 | 06, 07, 08, 09, 10 February 2023 |
| ID2 | 10, 11, 12, 13, 14 April 2023 |
| ID3 | 05, 06, 07, 08, 09 June 2023 |
| ID1 | 23, 24, 25, 26, 27, 30, 31 January 2023 |
| ID2 | 13, 14, 15, 16, 17, 20, 21 March 2023 |
| ID3 | 15, 16, 17, 18, 19, 22, 23 May 2023 |
| ID1 | 06, 07, 08, 09, 10, 13, 14, 15, 16, 17 February 2023 |
| ID2 | 10, 11, 12, 13, 14, 17, 18, 19, 20, 21 April 2023 |
| ID3 | 05, 06, 07, 08, 09, 12, 13, 14, 15, 16 June 2023 |
| ID1 | 23, 25, 27, 30 January, 01, 03, 06 February 2023 |
| ID2 | 13, 15, 17, 20, 22, 24, 27 March 2023 |
| ID3 | 15, 17, 19, 22, 24, 26, 29 May 2023 |