People ask the same question on the pontoon every week, usually while watching our two run down the dock with a bucket of crabs: what about school? It is the question that stops most families before they ever cast off. We have now done two full school years aboard while cruising the French coast and canals, one child eight, one eleven, and the honest answer is that the education has been the easy part. The logistics around it took some sorting. Here is what we have learned, with the rules and the real numbers.
The word "worldschooling" and what it actually covers
Worldschooling is just home education that happens to move. You are not enrolled in a building. You take responsibility for the learning yourself, you use the world (the tide tables, the lock-keeper, the boulangerie queue) as part of the curriculum, and you keep enough structure that nobody arrives back into a classroom two years behind.
The legal status matters and it depends on where you are tax-resident and what passport the children carry, not on where the boat happens to float. We are British, the children are registered as home-educated in England, and that registration travels with us. If you are doing this long term and become resident in France, the picture changes, and you should read French residency for liveaboards before you assume your home-country arrangement still applies.
Does France care that your children are not in a French school?
For a visiting family on a foreign-flagged boat, no. French compulsory education (instruction obligatoire) applies from age 3 to 16 and was lowered to age 3 in the 2019 law that took effect for the 2019-2020 school year. But that obligation falls on children resident in France. A British or Dutch family cruising through on their own boat, tax-resident at home, is not enrolling in the French system any more than a tourist family would.
It changes the day you become French-resident. Since 2021, home education in France (instruction en famille) requires prior authorisation from the local authority rather than a simple declaration, and the grounds are narrow. So the timing question runs in parallel with the immigration one: a long-stay visa or residency turns your children into French-resident children, with French obligations attached. If you are weighing a winter ashore that tips you over the residency line, the same calculation applies to schooling as to everything else in wintering aboard a French marina.
What a school day actually looks like aboard
We do formal work in the mornings, four days a week, roughly three hours. That is less time than a school day and it is enough, because there is no register, no lining up, no thirty-child classroom. One adult teaches while the other handles the boat or the shopping, then we swap. By one in the afternoon we are done and the day is theirs.
The core is unglamorous. Maths from a structured scheme, because maths is the subject that genuinely suffers if you wing it. English and French reading and writing. After that it opens up. The eleven-year-old keeps a passage log with distances and the day's tidal coefficient, which is real arithmetic and real geography at once. We read the French tidal coefficient off the almanac together, and if you have never met that system, the explainer in reading the French tidal coefficient is exactly what we used to teach it.
French itself is the subject the boat teaches best. Buying bread, asking the capitainerie for a berth, listening to the coastal forecast: the children pick up more functional French in a month afloat than in a year of classroom drills. We back it up with a paid app costing about 7 euros a month and a stack of French children's books from the bouquinistes.
The kit and the connection
You do not need much. We carry two tablets, one cheap laptop for the older child, a small printer that has paid for itself, and a connection that works. The connection is the part families underestimate. A French data SIM with a generous allowance runs around 20 euros a month from the budget operators, and we top it with Starlink for the canals and remote anchorages where mobile signal dies. If you are setting this up, the practical install and cost detail is in Starlink on a boat in France, and the SIM comparison is in mobile data and 5G afloat on the French coast.
Curriculum cost is modest. We spend perhaps 400 to 500 euros a year on materials, schemes and the odd online tutor session for a subject we cannot teach (the older one wanted Spanish). Compare that to private school fees and the maths writes itself, though that is not why we do it.
Socialising, the real worry
Every grandparent asks about friends. It is a fair worry and it took deliberate effort. Children on boats are not lonely by default, but they are not handed a class of thirty either. What works: marinas with other cruising families, and France has them. La Rochelle, Les Sables d'Olonne, the Morbihan in summer, the canal towns in shoulder season. We time our season partly around where the liveaboard families gather, the same way you would choose a liveaboard-friendly marina in France for the facilities. Sailing clubs run summer dinghy courses that take visitors, typically 100 to 150 euros for a week, and they are a fast route into a local peer group.
The other half is that boat children mix across ages in a way school children rarely do. Ours play with five-year-olds and fifteen-year-olds on the same pontoon and think nothing of it.
The legal paperwork that travels with the children
There is an administrative spine to all this that is easy to ignore until someone asks. Each child needs their own passport, and for non-EU children the same Schengen 90/180 limit applies to them as to the adults: ninety days inside the Schengen area in any rolling 180-day period. Children do not get a separate allowance because they are small. Their days are counted the same way, and from October 2025 the EU Entry/Exit System began logging those days biometrically rather than by passport stamp, which means the casual overstay is now machine-enforced for the whole family.
We carry a single folder for the children: passports, the home-education registration, the European Health Insurance equivalent (a GHIC for ours), and a one-page consent letter for each child in case one parent is ashore or away and the other has to deal with an authority alone. None of it is expensive to assemble. All of it is a nuisance to need and not have. The healthcare side specifically is worth sorting before you sail, and the options for a cruising family are laid out in healthcare for liveaboards in France.
What we got wrong
Two things. First, we over-scheduled the first term, trying to replicate a full school timetable, and everyone was miserable by October. We cut the hours, focused on the core, and let the cruising do the rest. Learning improved.
Second, we did not think hard enough about re-entry. If your children will eventually return to a national system or sit exams, you need to track the home-country curriculum so they can slot back in. For English children that means keeping half an eye on the national curriculum and, eventually, on GCSE specifications, which you can sit as a private candidate at an exam centre. We now map our maths and English to the home syllabus specifically so the door stays open.
Is it actually a good education?
Two years in, I think it is a better one for these particular children at this particular age, and I would not claim more than that. They read constantly, they are numerate, their French is genuinely useful, and they have a working knowledge of weather, tides, engines and money that no classroom delivers. They have also seen the Glenan archipelago at dawn and locked through the Canal du Midi, which is not on any syllabus but has done more for their sense of the world than a term of geography lessons.
The cost of running the whole family operation, schooling included, folds into the wider picture I set out in the cost of living aboard in France for a year. Education turned out to be one of the cheaper lines on that budget. The expensive part of this life was never the children. It was the boat.
Sources: French Ministry of Education (instruction obligatoire from age 3, 2019 law; instruction en famille authorisation regime since 2021), French mobile and Starlink published tariffs 2025-2026, regional sailing-club course prices.
