London vs Sydney: 23% vs 13%
London wins on savings rate by 10 percentage-points. Rent burden: 40% in London vs 30% in Sydney. Median incomes: £60,000 (GBP) vs A$112,500 (AUD).
London
- Savings rate
- 23%
- Median income
- £60,000 /yr
- Median rent
- £2,000 /mo
- Rent burden
- 40%
- Total core costs
- £3,700 /mo
- Years to FIRE
- 80 yrs
Sydney
- Savings rate
- 13%
- Median income
- A$112,500 /yr
- Median rent
- A$2,800 /mo
- Rent burden
- 30%
- Total core costs
- A$5,200 /mo
- Years to FIRE
- 107 yrs
Verdict
- Savings rate: London (23%) beats Sydney (13%) by 10 pp.
- Rent burden: Sydney (30%) is more affordable than London (40%).
- FIRE timeline: London reaches financial independence in ~80 years, vs ~107 years in Sydney.
- 5-year wealth gap: The 10-pp annual savings-rate gap compounds to ~50 percentage-points of gross income over five years — directly attributable to local cost structure.
London vs Sydney — FAQ
Which city has the higher savings rate, London or Sydney?+
London has the higher savings rate at 23% of gross income, compared to 13% in Sydney. That is a 10 percentage-point gap. Over a 5-year horizon, the gap compounds to roughly 50 percentage-points of gross income — meaningful for anyone optimising long-term wealth.
What is the income gap between London and Sydney?+
Median London household income (mid-band) is around £60,000/year (GBP). In Sydney it is around A$112,500/year (AUD). Different currencies make a direct gap meaningless without an exchange rate, so compare savings rate (%) and rent burden (%) instead.
Is rent worse in London or Sydney?+
Rent burden is higher in London: rent eats 40% of gross median income there, vs 30% in Sydney. Median monthly rent is £2,000 in London and A$2,800 in Sydney. Sydney is the better city for renters at the median income level.
Which city is better for early retirement (FIRE), London or Sydney?+
Using a simple 25x-expenses FIRE benchmark, a mid-income earner in London could reach financial independence in roughly 80 years at the current local savings rate, vs 107 years in Sydney. London is the better FIRE city for mid-income earners based on local savings rate and cost structure.
What about cost-of-living adjusted — does London still win?+
Yes. Savings rate already factors in the local cost of living, because it is calculated as (income − expenses) ÷ income using ONS Living Costs & Food Survey FYE2024. London's 23% rate is the cost-adjusted figure — it already reflects what residents actually save after paying rent and other expenses. The 10 percentage-point lead over Sydney is real, not a currency illusion.
Methodology
Savings rates from ONS Living Costs & Food Survey FYE2024 for London (United Kingdom) and ABS Household Expenditure Survey 2022/23 for Sydney (Australia). Median income is the midpoint of the default income band for each city. Rent burden is annualised rent divided by gross median income. Years to FIRE assumes a 25× annual expenses target, saved at the local benchmark rate, with no investment growth — a deliberately conservative proxy for ordering cities, not a forecast.
Comparisons across different currencies should focus on percentages (savings rate, rent burden), not absolute amounts.