def ulocalized_gmt0_time(self, time, context, request):
        """Returns the localized time in string format, but in GMT+0
        """
        value = get_date(context, time)
        if not value:
            return ""
        # DateTime is stored with TimeZone, but DateTimeWidget omits TZ
        value = value.toZone("GMT+0")
        return self.ulocalized_time(value, context, request)
Returns the localized time in string format, but in GMT+0