CET to Southampton Time Converter
GMT is 1 hour behind CET. 9:00 AM CET = 8:00 AM GMT.
GMT is 1 hour behind CET. To convert CET to Southampton Time, subtract 1 hour from the CET time: 9:00 AM CET = 8:00 AM GMT.
CET (Central European Time) is used in Germany, France, Italy, Spain, Netherlands, Belgium, Poland, Sweden, Norway, Austria, Switzerland and more. Southampton Time (Southampton time) is used in Southampton, UK.
CET to Southampton Time time conversion table
CET to Southampton Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| CET | Southampton Time |
|---|---|
| 12:00 AM | 11:00 PM−1 |
| 1:00 AM | 12:00 AM |
| 2:00 AM | 1:00 AM |
| 3:00 AM | 2:00 AM |
| 4:00 AM | 3:00 AM |
| 5:00 AM | 4:00 AM |
| 6:00 AM | 5:00 AM |
| 7:00 AM | 6:00 AM |
| CET | Southampton Time |
|---|---|
| 8:00 AM | 7:00 AM |
| 9:00 AM | 8:00 AM |
| 10:00 AM | 9:00 AM |
| 11:00 AM | 10:00 AM |
| 12:00 PM | 11:00 AM |
| 1:00 PM | 12:00 PM |
| 2:00 PM | 1:00 PM |
| 3:00 PM | 2:00 PM |
| CET | Southampton Time |
|---|---|
| 4:00 PM | 3:00 PM |
| 5:00 PM | 4:00 PM |
| 6:00 PM | 5:00 PM |
| 7:00 PM | 6:00 PM |
| 8:00 PM | 7:00 PM |
| 9:00 PM | 8:00 PM |
| 10:00 PM | 9:00 PM |
| 11:00 PM | 10:00 PM |
Conversion table from CET to Southampton Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Southampton Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert CET to Southampton Time
Subtract 1 hour from the CET time to get Southampton Time.
Example: 9:00 AM CET = 8:00 AM GMT.
Across midnight: 12:00 AM CET = 11:00 PM GMT (previous day). The date changes, so always check the day as well as the hour.
Time difference between CET and Southampton Time
The time difference between CET and Southampton Time is 1 hour all year – GMT is behind CET.
CET and Southampton Time during daylight saving time
- CET next changes on 28 Mar 2027: clocks go forward one hour at 01:59 local time, from CET (UTC+1) to CEST (UTC+2).
- Southampton 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 CET and Southampton Time
CET and Southampton Time share 7 hours of the 9 AM–5 PM working day. Any time between 10:00 AM and 5:00 PM CET lands between 9:00 AM and 4:00 PM GMT, inside working hours for both.
CET to Southampton Time FAQ
What is the time difference between CET and Southampton Time?
GMT is 1 hour behind CET all year. 9:00 AM CET = 8:00 AM GMT.
What is 9 AM CET in Southampton Time?
9:00 AM CET is 8:00 AM GMT.
What is 12 PM (noon) CET in Southampton Time?
12:00 PM CET is 11:00 AM GMT.
Is Southampton Time ahead of or behind CET?
GMT is 1 hour behind CET, so it is earlier in Southampton Time than in CET.
Does CET change for daylight saving time?
Yes. CET next changes on 28 Mar 2027, when clocks go forward one hour from CET to CEST.
Does Southampton Time change for daylight saving time?
Yes. Southampton 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 CET and Southampton Time?
CET and Southampton Time share 7 hours of the 9 AM–5 PM working day. Any time between 10:00 AM and 5:00 PM CET lands between 9:00 AM and 4:00 PM GMT, inside working hours for both.
Related conversions
Convert Southampton Time to CET
Convert CET to other time zones
Convert other time zones to Southampton Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.