I’ve recently seen many discussions in online forums about schooling for children, with many parents feeling completely lost when it comes to Spain’s private and semi-private schools. As my daughter has just made the transition from kindergarten to primary school, I’d like to share the research I’ve done during this period to help other parents facing this decision.
First, Understand the Core Differences Between Concertado and Privado
Simply put, Concertado schools are state-subsidised private schools, which can be thought of as ‘semi-private’ or ‘charter-like’ schools. They follow the Spanish national curriculum but often have their own unique educational approach. Because of government funding, their tuition is relatively affordable, and some are even nominally free. In contrast, Privado schools are purely private institutions, financially independent and thus more expensive. They enjoy complete autonomy over their curriculum, language of instruction, and facilities. International schools belong to this Privado category.

How Big is the Cost Difference?
This is probably the biggest concern for most parents, and the cost difference is indeed significant. The monthly fee for a Concertado school can range from tens to a few hundred euros, depending on the extra services and facilities offered. For Privado schools, especially prestigious international schools in big cities like Madrid or Barcelona, the monthly tuition can easily surpass €1,000, and often goes even higher. On top of tuition, costs for lunch, the school bus, uniforms, and books represent another substantial expense. I’ve prepared a general cost comparison to give you a clearer picture:
| Item | Colegio Concertado | Colegio Privado |
| Tuition | €0 - €400 | €700 - €2000+ |
| Lunch | €90 - €150 | €150 - €250 |
| School Bus | €100 - €180 | €150 - €300+ |
| Other Fees | Fewer | Numerous (registration, activities, etc.) |
How to Choose? It Depends on Your Core Needs!
Finally, let’s talk about how to choose. If you’re on a limited budget and want your child to receive a Spanish education to better integrate into local society, a Concertado school is a very cost-effective option. Many Concertado schools with a religious background are known for their strict discipline and positive school culture. On the other hand, if your family has an international background, might relocate to other countries in the future, or you highly prioritize an English-language education and a global perspective, then there’s no need to hesitate. You should focus directly on Privado international schools that offer the IB curriculum. These types of Spanish private schools provide educational resources and networking opportunities on a completely different level. In summary, there is no ‘best’ school, only the school that is the ‘best fit’ for your child. I recommend attending Open Days at several schools, talking with the principals and teachers, and getting a real feel for the atmosphere before making your final decision.