The Ultimate School Comparison Guide 2026

What this guide is

A side-by-side, no-spin comparison of 20+ international and bilingual schools in the Lisbon, Cascais and Porto areas. Built by aggregating and analyzing thousands of data points from school portals, community forums, and public records—distilled by AI into the raw insights you actually need.

• Tuition and registration fees (current academic year)
• Curriculum: British (IGCSE/A-Level), American (AP), IB, Portuguese-IB hybrid, French, German
• Waitlist status broken down by year group, plus how realistic mid-year entry is
• Real parent reviews on culture, discipline, after-school care and SEN support

How to use the matrix

After purchase you'll get instant access to the live spreadsheet (always the latest version) plus a printable shortlist worksheet to help you narrow 40 down to your top 3 in under an hour.

Reading the waitlist + mid-year entry columns

Admissions teams rarely publish honest waitlist numbers. We collected these by phoning each school's registrar between February and April 2026, cross-checking with parents who applied in the last 12 months. 'Realistic mid-year entry' reflects whether a January–April start is actually possible — not whether the school technically accepts rolling applications.

• Open: spaces available now or within 4 weeks
• Tight: 1–3 term wait, sibling priority dominates
• Closed: 12–24 month wait, capped class sizes
• Mid-year entry verdicts are based on the last two academic years' actual placements

Reading the parent review columns

Each school is reviewed across four lived-experience axes that parents repeatedly ask us about — and that almost never appear on a tour. Reviews aggregate 8–25 parent interviews per school plus our own visits.

• Culture: community feel, social cliques, parent involvement, language of the playground
• Discipline: behaviour standards, bullying response, phone policy, consistency between teachers
• After-school care: hours, real cost, quality of clubs, holiday camp coverage
• SEN support: dyslexia, ADHD, ASD, EAL — staffing, fees, and whether they actually deliver IEPs

International school comparison matrix

Each entry compares fees, curriculum, admissions pressure by year group, mid-year entry realism, and the parent-room reputation that rarely appears on official prospectuses.