GMT Time Zone Change

There are more threads on here regarding the clocks changing than there are stars in The Milky Way.

To answer your question. No, the server time will not be changing.

Will not change as they haven't with the last 3, 2 for some, time changes since game release.

"Crooklad;101505" wrote:
So with the clocks changing for daylight saving time, will the updates on the server also change?
The raids etc used to refresh at midnight GMT, but they now don't until 01:00.
Is there any updates or articles regarding this

Yes there was an update about this last change (DLS), the server doesn't observe DLS. The payouts will be 1 hour off until your local clocks change back.

So I'm suppose to wait for the next daylight savings to bring the clocks back and hour?

Yes. The first arena payout happens at 6:00 pm. After that, every twenty-four hours. Different countries do daylight savings at different times, those that do it at all. Ignoring daylight savings on the server is the only fair way to do it.