UK to Phoenix Time Converter
About this conversion
Arizona does not observe daylight saving, so Phoenix is a fixed UTC-7. The UK gap is seven hours in winter and eight hours in summer, which means Phoenix matches Los Angeles in summer and Denver in winter.
When the time difference changes
Changes over the next two years, from daylight saving on either side.
- Sunday, 25 October 2026: Phoenix becomes 7 hours behind UK.
- Sunday, 28 March 2027: Phoenix becomes 8 hours behind UK.
- Sunday, 31 October 2027: Phoenix becomes 7 hours behind UK.
- Sunday, 26 March 2028: Phoenix becomes 8 hours behind UK.
Best time to call or meet
UK and Phoenix have no shared 09:00 to 17:00 working hours at present.
Common times
- 06:00 UK = 22:00 Phoenix (previous day)
- 09:00 UK = 01:00 Phoenix
- 12:00 UK = 04:00 Phoenix
- 15:00 UK = 07:00 Phoenix
- 17:00 UK = 09:00 Phoenix
- 20:00 UK = 12:00 Phoenix
UK to Phoenix hour-by-hour table
Highlighted rows fall within 09:00 to 17:00 on both sides.
| UK | Phoenix |
|---|---|
| 00:00 | 16:00 (previous day) |
| 01:00 | 17:00 (previous day) |
| 02:00 | 18:00 (previous day) |
| 03:00 | 19:00 (previous day) |
| 04:00 | 20:00 (previous day) |
| 05:00 | 21:00 (previous day) |
| 06:00 | 22:00 (previous day) |
| 07:00 | 23:00 (previous day) |
| 08:00 | 00:00 |
| 09:00 | 01:00 |
| 10:00 | 02:00 |
| 11:00 | 03:00 |
| 12:00 | 04:00 |
| 13:00 | 05:00 |
| 14:00 | 06:00 |
| 15:00 | 07:00 |
| 16:00 | 08:00 |
| 17:00 | 09:00 |
| 18:00 | 10:00 |
| 19:00 | 11:00 |
| 20:00 | 12:00 |
| 21:00 | 13:00 |
| 22:00 | 14:00 |
| 23:00 | 15:00 |
Related conversions
Clock change guides
- What Is Daylight Saving Time (DST)? A Plain-English GuideWhat daylight saving time is, how it works in the UK, Europe and the US, why it exists, its history, who uses it and the argument over scrapping it.
- Why Do the Clocks Go Back in October? The Real ReasonThe clocks go back in autumn to return the UK to GMT, so winter mornings are lighter. The history, the rule, what time it happens and what changes for you.
- When Do the Clocks Go Forward Again After Going Back?When the UK clocks go forward again after the autumn change, how long the UK stays on GMT, when evenings get lighter and how to remember to reset your clocks.
Frequently asked questions
What is 15:00 UK in Phoenix?
15:00 UK is 07:00 Phoenix at the moment. The answer can change by an hour when either side changes its clocks.
What are the shared working hours for UK and Phoenix?
UK and Phoenix have no shared 09:00 to 17:00 working hours at present.
When does the UK to Phoenix time difference change?
It next changes on Sunday, 25 October 2026, when the gap becomes 7 hours behind.