UTC to Portsmouth Time Converter
GMT and UTC are on the same time. 9:00 AM UTC = 9:00 AM GMT.
GMT and UTC are on the same time at the moment. Converting UTC to Portsmouth Time leaves the clock unchanged: 9:00 AM UTC = 9:00 AM GMT.
UTC (UTC) is used in The world's time standard; used in aviation, computing and science. Portsmouth Time (Portsmouth time) is used in Portsmouth, UK.
UTC to Portsmouth Time time conversion table
UTC to Portsmouth Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| UTC | Portsmouth Time | Day |
|---|---|---|
| 12:00 AM UTC | 12:00 AM GMT | night |
| 1:00 AM UTC | 1:00 AM GMT | night |
| 2:00 AM UTC | 2:00 AM GMT | night |
| 3:00 AM UTC | 3:00 AM GMT | night |
| 4:00 AM UTC | 4:00 AM GMT | night |
| 5:00 AM UTC | 5:00 AM GMT | night |
| 6:00 AM UTC | 6:00 AM GMT | — |
| 7:00 AM UTC | 7:00 AM GMT | — |
| 8:00 AM UTC | 8:00 AM GMT | — |
| 9:00 AM UTC | 9:00 AM GMT | work hours |
| 10:00 AM UTC | 10:00 AM GMT | work hours |
| 11:00 AM UTC | 11:00 AM GMT | work hours |
| 12:00 PM UTC | 12:00 PM GMT | work hours |
| 1:00 PM UTC | 1:00 PM GMT | work hours |
| 2:00 PM UTC | 2:00 PM GMT | work hours |
| 3:00 PM UTC | 3:00 PM GMT | work hours |
| 4:00 PM UTC | 4:00 PM GMT | work hours |
| 5:00 PM UTC | 5:00 PM GMT | — |
| 6:00 PM UTC | 6:00 PM GMT | — |
| 7:00 PM UTC | 7:00 PM GMT | — |
| 8:00 PM UTC | 8:00 PM GMT | — |
| 9:00 PM UTC | 9:00 PM GMT | — |
| 10:00 PM UTC | 10:00 PM GMT | night |
| 11:00 PM UTC | 11:00 PM GMT | night |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert UTC to Portsmouth Time
UTC and Portsmouth Time show the same clock time, so no adjustment is needed.
Example: 9:00 AM UTC = 9:00 AM GMT.
Time difference between UTC and Portsmouth Time
The time difference between UTC and Portsmouth Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 28 Mar 2026: Portsmouth Time and UTC are on the same time.
- 29 Mar 2026 – 24 Oct 2026: Portsmouth Time is 1 hour ahead of UTC.
- 25 Oct 2026 – 31 Dec 2026: Portsmouth Time and UTC are on the same time.
UTC and Portsmouth Time during daylight saving time
- UTC does not observe daylight saving time; it stays on UTC+0 all year.
- Portsmouth Time next changes on 28 Mar 2027: clocks go forward one hour at 00:59 local time, from GMT (UTC+0) to BST (UTC+1).
Best time for a meeting between UTC and Portsmouth Time
UTC and Portsmouth Time share 8 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 5:00 PM UTC lands between 9:00 AM and 5:00 PM GMT, inside working hours for both.
UTC to Portsmouth Time FAQ
What is the time difference between UTC and Portsmouth Time?
Right now GMT is 0 minutes the same as UTC. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM UTC in Portsmouth Time?
9:00 AM UTC is 9:00 AM GMT.
What is 12 PM (noon) UTC in Portsmouth Time?
12:00 PM UTC is 12:00 PM GMT.
Is Portsmouth Time ahead of or behind UTC?
Neither. GMT and UTC keep the same clock time.
Does UTC change for daylight saving time?
No. UTC stays on the same offset all year, so conversions never shift for daylight saving time.
Does Portsmouth Time change for daylight saving time?
Yes. Portsmouth Time next changes on 28 Mar 2027, when clocks go forward one hour from GMT to BST.
What is the best time for a meeting between UTC and Portsmouth Time?
UTC and Portsmouth Time share 8 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 5:00 PM UTC lands between 9:00 AM and 5:00 PM GMT, inside working hours for both.
Related conversions
Convert Portsmouth Time to UTC
Convert UTC to other time zones
Convert other time zones to Portsmouth Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.