$150,000 in San Diego ≈ £132,829 in London
San Diego vs London: cost of living, compared
Equivalence is solved so household net cash matches across both cities, with taxes, housing, childcare, healthcare, food, and travel all included.
The bottom line
- →$150,000 in San Diego leaves about the same net cash as £132,829 in London for this scenario, after real taxes and living costs.
- →Taxes take 28.1% of gross in San Diego versus 35.3% in London.
- →The biggest non-cash swing: 10 more vacation days per year in London (statutory).
Where each paycheck goes
Every unit of gross, split four ways. Same net cash, very different shape.
Full Breakdown
| Category | San Diego | London | Swing |
|---|---|---|---|
| Gross salary | $150,000 | £132,829 ($177,105) | equivalent |
| Income + payroll tax | −$42,207 (28.1%) | −£46,855 (35.3%) | A touch higher |
| Housing (rent) | −$42,468 | −£37,284 | ~17% more |
| Healthcare (household) | −$4,490 | −£760 | Universal |
| Food & groceries | −$9,120 | −£6,840 | Similar |
| Transit | −$864 | −£2,064 | ~219% more |
| Discretionary | −$6,440 | −£5,200 | ~8% more |
| Travel home | −$310 | −£750 | ~223% more |
| Net cash kept | $44,101 | £33,076 | equal in real terms |
Live in either city? Flag any number that looks off.
Computed at the city-median tech-worker salary, San Diego (typical professional). Each figure is in the city's local currency, from the same engine as the calculator; sources are cited per row there.
What changes beyond the money
- Statutory vacation days~15 → ~25
- Total paid days off~26 → ~33
- Paid parental leave8 wks → 21 wks
- Healthcare systemEmployer / private → Universal
Understand what's behind these numbers
These numbers use one scenario's assumptions. Plug in your own salary, family size, and lifestyle.
Open the interactive calculator to run your own →No signup. Your salary stays in your browser, and we never see it.
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Moving from San Diego to London
$150,000 in San Diego is worth £132,829 in London on a household net-cash basis. That is the equivalence figure this tool solves for: the London gross salary whose take-home, after taxes and local costs, lands in the same place as your San Diego take-home. Most people are surprised by how large the number is. Most of the gap is taxes.
The effective tax rate goes from 28.1% in San Diego to 35.3% in London. That 7.1-point jump is what the equivalence solver is working against when it finds the matching gross salary.
Healthcare in London is universal. San Diego households pay $4,490 in premiums and out-of-pocket costs per year, and that spending disappears in London. It won't show up in a take-home comparison, but it's real money.
London workers get 25 vacation days per year. San Diego averages 15. That 10-day gap does not appear in any salary comparison, but at a typical professional's daily rate it represents thousands of dollars of time that stays in your life rather than being bought back by your employer.
Living costs (housing, food, transit, discretionary) total $58,892 in San Diego and £51,388 in London at these scenario defaults. The breakdown table shows each line item separately, with source citations and last-updated dates available on hover.
Who comes out ahead
You keep 29% of gross there versus 25%. Housing drives most of that gap.
You also get universal healthcare and more paid leave on top of the money math in London. Run the family scenario to see it.
London gives you 7 more paid days off a year and 12 more weeks of paid leave, none of which shows on an offer letter.
Common questions
How much do you need to earn in London to match a $150,000 salary in San Diego?
About £132,829. cityparity solves for the London gross salary whose net cash (after taxes, housing, childcare, healthcare, and the rest) equals what you keep in San Diego. It's an equivalence, not a raw conversion.
Is healthcare free in London?
London has universal healthcare, so there are no US-style premiums or large deductibles. cityparity counts that as real money you don't spend, which is part of why the equivalent salary is lower than the raw number suggests.
How much vacation and parental leave do you get in London?
London has about 33 paid days off a year (vacation plus public holidays) and 52 weeks of parental leave. cityparity surfaces these as deltas rather than dollars, because time off is part of the real comparison.
Run your own numbers in the interactive calculator →