At a glance
| Factor | London | Madrid |
|---|---|---|
| Average international school fees (secondary) | USD 30,000 to 48,000 | USD 14,000 to 30,000 |
| Dominant curricula | British, IB, American | British, Spanish bilingual, IB, American |
| Cost of living vs London (Expatistan, May 2026) | Baseline | About 45 percent lower |
| Family visa | Skilled Worker + Dependant; £41,700 salary floor | Non-Lucrative Visa or Digital Nomad Visa |
| Expat share of population | About 37 percent (Greater London) | About 13 percent (Greater Madrid) |
| Typical relocation timeline | 8 to 14 weeks | 10 to 16 weeks |
London is unmatched on schools and universities; Madrid delivers comparable curriculum quality at roughly half the cost. Both cities have mature English-medium provision from early years to age 18 and serve families on multi-year postings well, provided you align curriculum, budget and year group from the start.
Schools landscape side by side
London has the world's deepest private and international school market. Families relocating from abroad typically shortlist the American School in London, ACS International (Hillingdon, Cobham, Egham), International School of London, Southbank International, Halcyon London International, ICS London, Dwight School London, and the elite British day schools such as Westminster, St Paul's and King's College School Wimbledon. VAT at 20 percent applies to private school fees from January 2025.
Madrid has a deep British and bilingual market with growing IB and American provision. Names parents recognise include International College Spain, Hastings School, British Council School, King's College School Madrid, St George British International, Runnymede College and the American School of Madrid. Capacity is far easier than London's top tier, with most decisions returned within a month.
Not sure which city fits your family?
Take the 5 minute school finder quiz, then run the cost calculator for both cities. You get shortlisted schools plus a side by side relocation budget in under ten minutes.
Fees and value for money
London is now Europe's most expensive international school market. Premium senior school fees publish at GBP 28,000 to GBP 36,500 (USD 36,000 to USD 47,000) before VAT, and 20 percent VAT brings the all-in load close to GBP 43,000 to GBP 48,000 per year. The London fees guide sets out the full picture.
Madrid is striking value for the curriculum quality on offer. Premium IB and British schools publish 2026 secondary fees between EUR 18,000 and EUR 26,000, with IB Diploma at EUR 21,000 to EUR 30,000. Add EUR 5,000 to EUR 9,000 in capital and registration fees in Year 1, plus EUR 1,200 to EUR 2,800 each for comedor and ruta. Use the cost calculator to compare.
Curriculum availability
London is the global anchor for the British curriculum and home to dozens of IB World Schools. American families pivot to ACS or ASL. Madrid is unique among European capitals for the depth of its bilingual offer alongside full British, IB and American pathways. The IB Diploma is the most portable credential in either city. For curriculum deep dives see the British curriculum hub and IB hub.
Neighbourhoods families pick
In London, international school families cluster in St John's Wood for ASL, Cobham and Egham for ACS, Westminster and Hampstead for Southbank, and Wimbledon and Dulwich for elite British day schools. A four-bedroom family house in zones 1 to 2 runs GBP 6,500 to GBP 15,000 per month; further out in Surrey or Hertfordshire commuter towns runs GBP 3,500 to GBP 6,500 for comparable space.
In Madrid, expat families pick La Moraleja and Soto de la Moraleja in the northern suburbs for ICS, King's College Soto and Runnymede, Pozuelo and Aravaca for ICS El Pinar and SEK El Castillo, and Boadilla del Monte for Mirabal British School. A four-bedroom chalet in La Moraleja runs EUR 4,500 to EUR 8,000 per month; a three-bedroom flat in Salamanca district runs EUR 2,800 to EUR 4,500.
Lifestyle and climate
London offers world-class culture, healthcare and university access. Weather is grey for half the year, taxes are high and disposable income shrinks fast at the top fee tier. Madrid offers four distinct seasons, dry continental summers, world-class healthcare, a child-friendly street culture and Europe within three hours by air or rail. Madrid is materially safer on most measures and has more outdoor space for children.
Verdict: who picks which city
Choose London if your family values academic depth, global mobility and access to UK and US universities, and you can carry the post-VAT fee load. Choose Madrid if quality of life, European travel, lower fees and a calmer family rhythm matter more than headline brand. Most families we work with see a five year delta of USD 130,000 to USD 220,000 in Madrid's favour at comparable tier schools, before housing savings.
Frequently asked questions
Is London or Madrid cheaper for international school families in 2026?
Madrid is meaningfully cheaper. Comparable IB or British school fees run 35 to 55 percent lower in Madrid once UK VAT is added, and housing costs are roughly 50 to 60 percent less for equivalent family space.
Which city has better international schools?
London has the deepest market with British day schools, American international schools and a wide IB bench. Madrid has the broader bilingual and British offer at lower fees. Curriculum continuity and fit matter more than rankings.
Is the family visa easier in London or Madrid?
Neither route is automatic. The UK Skilled Worker visa now requires a GBP 41,700 minimum salary. Madrid's Non-Lucrative Visa suits passive income families and the Digital Nomad Visa now covers remote workers and their dependants without a Spanish employer.
How long does the school admissions process take in each city?
London elite day schools often require registration two to four years ahead. Madrid's premium schools typically decide within three to six weeks.
Where do most international school families live in each city?
London families pick St John's Wood, Cobham, Wimbledon and Dulwich. Madrid families cluster in La Moraleja, Pozuelo, Aravaca and Boadilla del Monte.
