Side-by-side comparison of 18-year parenting costs, category breakdowns, and family benefits.
London is 11.1% more expensive than Paris
for raising a child from birth to 18 — a gap of $30,000 USD.
$270,000
London (0-18)
$240,000
Paris (0-18)
$-30,000
Difference (USD)
Category-by-Category Comparison
Category
London
Paris
Difference
Housing & Space
$72,900
$67,200
$-5,700
Food & Nutrition
$40,500
$37,702
$-2,798
Education & Childcare
$43,200
$28,800
$-14,400
Healthcare & Insurance
$16,200
$14,400
$-1,800
Clothing & Daily Goods
$24,300
$21,207
$-3,093
Travel & Entertainment
$27,000
$23,564
$-3,436
Prenatal & Infant Setup
$13,500
$11,782
$-1,718
Festivals & Social Etiquette
$32,400
$35,345
+$2,945
Total
$270,000
$240,000
$-30,000
Family Benefits Comparison
London, UK
Child Benefit: £25.60/week
30 Hours Free Childcare
Paris, France
Allocation de rentrée scolaire (back-to-school allowance)
Paje (early childhood benefit): birth grant + shared child-rearing benefit
Free public school + €4/day capped childcare (CMG)
Free university tuition (€175/year for public universities)
Frequently Asked Questions
Is it more expensive to raise a child in London or Paris?
London is more expensive by approximately $30,000 (11.1%) over 18 years. Paris offers better value for families on a budget.
What is the biggest cost difference between London and Paris?
The housing category shows the largest absolute difference. London housing costs $72,900 vs Paris at $67,200, a gap of $5,700.
Which city has better subsidies for families?
London offers: Child Benefit: £25.60/week; 30 Hours Free Childcare. Paris offers: Allocation de rentrée scolaire (back-to-school allowance); Paje (early childhood benefit): birth grant + shared child-rearing benefit. Compare eligibility based on your residency status.
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Disclaimer: Cost estimates are based on aggregated data as of 2026-09-07. Actual costs vary by family situation and economic conditions. This comparison is for informational purposes only.