Planning Ahead for the Cost of Educating Children Abroad

June 2026

By Will Glyn

If you’re raising a family abroad, one of the largest costs of your expat life is probably still ahead of you. Educating children overseas — international school, university back home, or both — adds up to a figure that catches almost every parent off guard the first time they total it properly. The bills don’t all land at once, which is part of why they’re so easy to underestimate.

The encouraging part is that this is one of the most predictable costs you’ll ever face. You usually know years ahead that it’s coming, and roughly when. The parents who handle it comfortably aren’t the ones earning the most. They’re the ones who saw it coming and started setting money aside early, while time was still working for them rather than against them.

So while there’s still room to plan, it’s worth understanding the shape of what’s ahead. Here’s what educating children abroad really costs in 2026, where the less obvious expenses hide, and why starting a plan now is the single best thing you can do about it.

School fees rise every year — and they compound

International school fees have been climbing faster than ordinary inflation for years, and most schools have set increases of somewhere between 5 and 8 per cent for 2026. A single year of that is manageable. The trouble is that it repeats, and compounded across a full school career — or across two or three children — you end up a very long way from the figure you’d have budgeted on today’s fees.

These rises aren’t going to suddenly calm down, and it helps to know why. Most international school teachers are recruited from the UK, Ireland, North America, South Africa and Australia, and their salaries are the single biggest cost a school carries. Add purpose-built campuses that are expensive to build and run, and a steady supply of families willing to pay, and you have fees that outpace inflation year after year.

The scale is worth seeing clearly. International schooling in the UK averages over £27,000 a year, and that only ranks it eighth in the world. At the top of the market — London’s most expensive schools, sought-after places in New York or the major Asian cities — fees run from £30,000 to £40,000 a year, and the famous Swiss boarding schools climb past £100,000. If international school is on the cards, plan around where fees are heading, not where they sit today.

The headline fee is only part of the bill

If you’re costing this out in advance, don’t stop at the tuition figure in the brochure — it’s rarely what actually leaves your account. Once everything else is added, the real bill is often 20 to 40 per cent higher.

The things worth building into your numbers:

• Registration and capital levies — joining fees and building contributions, often a few thousand per child before term even starts.
• Uniform, books and devices — small on their own, but they come round every year and grow with the child.
• Transport and lunch — frequently compulsory, frequently billed separately, and easy to forget when you’re comparing two schools side by side.
• Exam fees — these stack up fast in the IB and A-Level years.
• Trips, music, sport and clubs — the bits that make the school worth choosing, and the bits that quietly push the annual total up.

Plan for the whole thing, not just the tuition line. It’s the extras that derail a budget built on the headline number.

Where you live — and the currency you earn in — changes the maths

Two families on identical salaries can face very different bills depending on where they’re posted. A school in Singapore or Shanghai might set its fees in local currency or US dollars while you’re paid in euros or sterling, which means you’re carrying exchange-rate risk on top of the annual increases. A few per cent the wrong way on a £30,000 bill is real money, and it compounds over a decade of schooling just as the fees do.

This is one of the strongest arguments for funding education from a dedicated pot rather than out of monthly income. Build the fund deliberately, in a structure that gives you currency flexibility, and you’re no longer at the mercy of where the exchange rate happens to sit in any given September.

The biggest bill often comes last — university

For many families the largest single cost arrives right at the end, when children head to university. It’s also the one most worth planning for early, because it’s years away and easy to assume will sort itself out. Often it doesn’t — and in a way that catches expat parents off guard. A lot of families assume their children will pay home rates when they go back to the UK, the EU or their home country to study. Plenty won’t.

Take the UK. Home fee status generally depends on having lived in the country for the few years before the course begins. If you’ve been overseas, your child can be classed as an international student, and the gap is enormous. Home undergraduate fees in England are £9,790 for 2026/27. International fees commonly run from £15,000 to £40,000 a year, and at Oxford or Cambridge they reach from around £29,000 to over £70,000 depending on the university and course. That can be several times the home rate, for the very same degree.

It isn’t only a British issue. Losing in-state or in-country eligibility after years abroad happens to American, Australian and other expat families too. The point holds wherever you’re from: the education bill you’re planning for may not finish at eighteen, and the university years can be the heaviest of the lot. Because they’re so far off, they’re also the easiest to fund gradually — if you start in time.

Why starting early makes the difference

None of this is meant to alarm you — quite the opposite. The families who plan for these costs take them in their stride. The ones who don’t tend to face a stressful scramble to find a large sum at short notice. Pulling together several years of university fees in the final stretch is the hardest and most expensive way to do it. Setting money aside well ahead of time, and letting it grow, is far kinder to the household budget and lets the investment do some of the lifting for you.

A dedicated international education savings plan also gives you flexibility that paying as you go never can. You choose the currency you contribute in, choose where you draw the money to settle the fees, and keep it invested tax-efficiently wherever your career takes you next. For expats that last point matters most of all — the plan shouldn’t need unpicking every time you move country.

How We Can Help

Education fee planning is one of the things we help expat families with most, precisely because the costs are large, predictable, and spread across borders and currencies. We help you put a realistic number on what’s coming — years before it arrives — and build a plan to meet it without derailing the rest of your finances.

In practice, that means we can help you:

• Map the full cost — future school fees, the extras, inflation and the university years, in the currency that matters to you.
• Build a dedicated education fund — structured to grow tax-efficiently and travel with you between countries.
• Take the sting out of currency risk — so an exchange-rate swing doesn’t blow a hole in the plan.
• Fit it around everything else — pensions, savings and protection, so funding your children’s education doesn’t quietly cost you your own retirement.

If you’d like to see what your education bill is likely to look like, and how comfortably you could be funding it starting now, book a call with me and we’ll map it out together.

Will is an Independent Financial Adviser with over a decade of experience helping expats make the most of their international status.