Calculating:
1.) Time Difference: Melbourne is +11 hours to +12 ahead of London.
- Daylight saving Time (DST) is in operation in Melbourne from the first Sunday in October until the first Sunday in April, so during this time, Melbourne is +11 hours ahead.
- DST is not observed in London, so the time difference is only +10 hours.
2.) Departure Time: 3:30 a.m. Australian Eastern Daylight Time (AEDT)
3.) Arrival Time:
- During DST: 3:30 a.m. AEDT + 10 hours (Time Difference) = 1:30 p.m. London Time
- Outside of DST: 3:30 a.m. AEDT + 11 hours (Time Difference) = 2:30 p.m. London Time.