I haven’t been in Barcelona for long, and my top priority recently has been looking for a school for my child. I’m mainly considering a few of the well-known international secondary schools, and I came across an interesting topic—school uniforms. I initially thought schools here would be quite liberal about dress code, but it turns out the whole uniform situation isn’t as straightforward as I thought for international schools in Spain. So, I’m starting this thread to talk about what I’ve learned regarding international secondary schools in Spain, and I also welcome parents with experience to add their insights.
School Uniform Policies: Mandatory vs. Optional
After looking at a few schools, I’ve found that uniform policies generally fall into two categories. One is mandatory uniform, for example, at schools like The British School of Barcelona or the American School of Barcelona. They require students to purchase specific styles for everything from daily wear (Polo shirts, trousers/skirts) to PE kits, and even swimsuits for swimming classes. The other category is more relaxed, like the Benjamin Franklin International School. They don’t have a mandatory daily uniform, so students can wear their own casual clothes. They only need to wear the official school sportswear for PE classes or when participating in school team activities. Personally, I feel that mandatory uniforms save the daily hassle of picking out outfits for my child and can also prevent students from competing over clothing brands. But the downside is, they’re really not cheap.
A Brief Analysis of Uniform Styles and Prices
When it comes to price, this is definitely one of the biggest concerns for parents. Uniforms usually have to be purchased from the school’s designated supplier, which may be available online or in a physical store. Getting a complete set of uniforms can easily cost between three to five hundred euros, which is considered normal. Plus, kids grow fast, so you’ll need to buy new sizes every year or two, making it an ongoing expense. In terms of style, British schools tend to have more traditional uniforms. Think tartan skirts, blazers, and shirts with ties—it has a bit of a Harry Potter vibe. American schools lean towards a more casual style, with Polo shirts and sweatshirts being the norm.

Below, I’ve put together a simple breakdown of the uniform policies and approximate costs for a few popular schools to give you a clear reference, which might be related to the overall international school fees in Spain:
| School Name | Uniform Policy | Approx. Full Set Cost (€) | Style & Features |
| The British School of Barcelona | Mandatory | 400-600 | Traditional British, quite formal |
| American School of Barcelona | Mandatory | 350-550 | Casual American, mainly Polo shirts |
| Benjamin Franklin Int. School | PE kit mandatory | 150-250 | Sportswear only, casual daily wear |
| Colegio Alemán de Barcelona | Mandatory | 300-500 | German minimalist, highly practical |
Choosing a school with a mandatory uniform does require a significant initial investment. But the advantages are that children may feel a stronger sense of belonging and it’s easier for the school to manage. If your child has a strong personality and enjoys expressing themselves through their clothing, a school without a mandatory uniform might be a better fit. I’m curious to know what everyone else thinks about school uniforms. Do you think they are necessary or not? Feel free to share your thoughts in the comments below!