| 12 AM | 8 AM | London: sleep, Singapore: awake |
| 1 AM | 9 AM | London: sleep, Singapore: work |
| 2 AM | 10 AM | London: sleep, Singapore: work |
| 3 AM | 11 AM | London: sleep, Singapore: work |
| 4 AM | 12 PM | London: sleep, Singapore: work |
| 5 AM | 1 PM | London: sleep, Singapore: work |
| 6 AM | 2 PM | London: sleep, Singapore: work |
| 7 AM | 3 PM | London: awake, Singapore: work |
| 8 AM | 4 PM | London: awake, Singapore: work |
| 9 AM | 5 PM | London: work, Singapore: awake |
| 10 AM | 6 PM | London: work, Singapore: awake |
| 11 AM | 7 PM | London: work, Singapore: awake |
| 12 PM | 8 PM | London: work, Singapore: awake |
| 1 PM | 9 PM | London: work, Singapore: awake |
| 2 PM | 10 PM | London: work, Singapore: awake |
| 3 PM | 11 PM | London: work, Singapore: sleep |
| 4 PM | 12 AM (+1d) | London: work, Singapore: sleep |
| 5 PM | 1 AM (+1d) | London: awake, Singapore: sleep |
| 6 PM | 2 AM (+1d) | London: awake, Singapore: sleep |
| 7 PM | 3 AM (+1d) | London: awake, Singapore: sleep |
| 8 PM | 4 AM (+1d) | London: awake, Singapore: sleep |
| 9 PM | 5 AM (+1d) | London: awake, Singapore: sleep |
| 10 PM | 6 AM (+1d) | London: awake, Singapore: sleep |
| 11 PM | 7 AM (+1d) | London: sleep, Singapore: awake |