This site:-
timeanddate.com has useful clock tools.
Confirming what Mother Bear said above, now that daylight saving has started in NZ, there is 12 hours difference between NZ and the UK, whereas before we were 11 hours ahead.
Daylight saving ends in the UK (and the whole of the European Union) on 28th October. At that time the difference between the two times will make us 13 hours ahead ...
... I think.
