Machine Learning Engineer Salary: London vs Seattle
Annual median salary comparison (2024). All figures include local currency, USD equivalent, and PPP-adjusted purchasing power.
🇬🇧 London
United Kingdom
£98K GBP
$124K USD
$172K PPP
VS
USD Difference
-46%
London vs Seattle
🇺🇸 Seattle
United States
$228K USD
$228K USD
$228K PPP
Higher Purchasing Power
Detailed Comparison
| Metric | London | Seattle | Difference |
|---|---|---|---|
| Local Currency Salary | £98K GBP | $228K USD | — |
| USD Equivalent | $124K | $228K | -46% |
| PPP-Adjusted SalaryWINNER | $172K | $228K 🏆 | -24% |
| 25th Percentile | £78K GBP | $182K USD | — |
| Median | £98K GBP | $228K USD | — |
| 75th Percentile | £122K GBP | $284K USD | — |
| Annual Mean | £105K GBP | $246K USD | — |
What Does This Mean?
London offers a Machine Learning Engineer salary of $124K USD, while Seattle offers $228K USD — a difference of -46% in raw terms.
After adjusting for purchasing power parity (PPP), London's salary is worth $172K in US purchasing power terms, versus $228K for Seattle. This means Seattle offers better real purchasing power for this role.
PPP adjustment accounts for differences in local prices — for example, housing costs 3x more in San Francisco than in Warsaw, so a San Francisco salary needs to be much higher to provide an equivalent standard of living.