When it is 12:00 PM in Tucson, it is 8:00 PM in London.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Tucson is 8 hours behind London.
🕐 Add 8 hours to Tucson time to get London time.
Tucson uses 7 hours behind Universal Time (UTC-7) and London uses 1 hour ahead of Universal Time (UTC+1).
| Tucson Time | London Time | |
|---|---|---|
| 12 AM Tucson Time | ↔ | ☼ 8 AM London Time |
| 1 AM Tucson Time | ↔ | ☼ 9 AM London Time |
| 2 AM Tucson Time | ↔ | ☼ 10 AM London Time |
| 3 AM Tucson Time | ↔ | ☼ 11 AM London Time |
| 4 AM Tucson Time | ↔ | ☼ 12 PM London Time |
| ☼ 5 AM Tucson Time | ↔ | ☼ 1 PM London Time |
| ☼ 6 AM Tucson Time | ↔ | ☼ 2 PM London Time |
| ☼ 7 AM Tucson Time | ↔ | ☼ 3 PM London Time |
| ☼ 8 AM Tucson Time | ↔ | ☼ 4 PM London Time |
| ☼ 9 AM Tucson Time | ↔ | ☼ 5 PM London Time |
| ☼ 10 AM Tucson Time | ↔ | ☼ 6 PM London Time |
| ☼ 11 AM Tucson Time | ↔ | ☼ 7 PM London Time |
| Tucson Time | London Time | |
|---|---|---|
| ☼ 12 PM Tucson Time | ↔ | ☼ 8 PM London Time |
| ☼ 1 PM Tucson Time | ↔ | ☼ 9 PM London Time |
| ☼ 2 PM Tucson Time | ↔ | 10 PM London Time |
| ☼ 3 PM Tucson Time | ↔ | 11 PM London Time |
| ☼ 4 PM Tucson Time | ↔ | 12 AM London Time |
| ☼ 5 PM Tucson Time | ↔ | 1 AM London Time |
| ☼ 6 PM Tucson Time | ↔ | 2 AM London Time |
| ☼ 7 PM Tucson Time | ↔ | 3 AM London Time |
| 8 PM Tucson Time | ↔ | ☼ 4 AM London Time |
| 9 PM Tucson Time | ↔ | ☼ 5 AM London Time |
| 10 PM Tucson Time | ↔ | ☼ 6 AM London Time |
| 11 PM Tucson Time | ↔ | ☼ 7 AM London Time |
Tucson is 8 hours behind London.
Tucson is behind London by 8 hours.
It is 5:00 PM in London.