2029
You'll be 36
Median scenario: 2029 · Optimistic (90th percentile): 2029
From this point, your portfolio's expected monthly growth exceeds your £500/month contribution. Compounding is now doing more for you than saving is.
2047
You'll be 54
Median scenario: 2047 · Optimistic (90th percentile): 2044
Your portfolio reaches your inflation-adjusted £750,000 target, covering £30,000/year of today's spending power.
2057
Age 65, as set above
Projected balance: £6,057,540 median (437% of your £1,385,692 target)
Optimistic (90th percentile): £10,296,541. Conservative (10th percentile): £3,620,264.