Choosing a language school is easier when you decide what you need before you look at what is on offer. Brochures and listings tend to describe the same things in similar words, so the most useful filter is your own goal. This guide walks through the decisions in a sensible order. It cannot tell you which school is best, because that depends on you, and no directory can verify teaching quality on your behalf.
Start with the goal
Write one sentence about why you are studying. Examples of goals are "speak comfortably with colleagues", "prepare for a university entrance language requirement", "pass a specific exam by a certain date", or "learn enough to enjoy a three-month stay". The sentence matters because different courses serve different goals.
- A general course usually builds all four skills (speaking, listening, reading, writing) together.
- An exam-preparation course focuses on the format and tasks of a particular test. See choosing exam preparation.
- A business or specialist course focuses on vocabulary and situations from a field of work.
- A conversation or culture course may suit someone who already has a base and wants practice.
If you cannot choose between them, ask schools how they would combine them, and what a typical week looks like.
Be honest about your starting level
Schools place students using a level test or a conversation, and their labels are not standardised. Read understanding course levels before comparing "intermediate" at one school with "intermediate" at another. If you are between levels, ask whether you can move up or down after the first week and what that costs, if anything.
Match the amount of study to your life
Think about how many hours per week you can actually use well. Studying all morning and then sightseeing may suit one person, while another wants long afternoon sessions. Compare courses by teaching hours, not by the word "intensive". The guides on intensive versus general courses and on lessons versus teaching hours show how to do this.
Look at class size and group make-up
Smaller groups usually give each learner more speaking time, but a school's published maximum is only a maximum. Ask for the typical number, not only the ceiling. Also ask about the mix of nationalities and ages. If a class shares a first language, learners may slip into it; if the group is very varied, the common language is used more. Neither is better for everyone. Ask how the school handles classes that fall below a minimum size.
Consider where and when
The destination affects accent, cost, climate and daily life. Our guide on comparing language study destinations lists the factors without ranking countries. Also check start dates. Many schools start new beginners on a fixed weekly or monthly date, while others start only at certain points in the year. Public holidays may mean no lessons on some days; ask whether missed lessons are made up.
Understand total cost, not just the headline fee
A tuition price is rarely the whole bill. Registration, materials, exams, accommodation and local living costs all add up, and prices in different currencies and billing bases cannot be compared directly. Read tuition and total costs and make a spreadsheet with the same line items for each school. If accommodation matters to you, see homestay versus student residence.
Check rules for entering the country
Whether you need a visa, and what kind, depends on your nationality, the length of your course and the destination. Rules change. As one example of what official pages say, the GOV.UK Student visa page lists as requirements a place on a course from a licensed student sponsor and enough money to support yourself, and says you can apply up to six months before your course starts when applying from outside the UK. The Study in the States site says that students receive a Form I-20 from a designated school official after acceptance into an SEVP-certified school. These are examples from two countries, not a general rule; check the official page of the country you plan to visit, and ask the school which documents it will issue. The planning guide gives a timeline.
Compare the support around the lessons
Look for what happens outside class: orientation on the first day, a named contact for problems, help with finding accommodation, social activities if you want them, and what the school does if a teacher is absent. Ask whether activities are included in the fee or charged separately. If you are choosing for a teenager, read choosing a junior programme.
Think about accreditation and recognition carefully
Many schools mention an accreditation, membership or approval. These are not all the same thing. Some indicate a school meets a published quality standard; some are marketing memberships; some are a legal requirement for hosting students in a particular country. Ask the school to name the body, then look the school up on that body's own website rather than relying on a logo. If you plan to sit an exam at the school, check separately whether it is an authorised test centre, covered in choosing exam preparation.
Treat reviews as one input
Reviews can help you spot patterns, such as repeated comments about class size or communication. They can also be outdated, selective or written by people with different goals. Read several, look for recent ones, and weigh specifics over star ratings. Ask the school to put in writing anything that persuades you.
Questions to ask the school
- What is the typical class size, and what is the maximum?
- How many teaching hours per week does this course include, and how long is each lesson?
- How is my level assessed, and can I change group if it is wrong?
- What is the full price, including every compulsory fee, in which currency?
- What is the refund and cancellation policy if my plans change?
- Which documents will you provide for my visa application, if I need one?
- What support do you offer in the first week and in an emergency?
- Which accreditations do you hold, and where can I verify them?
A shortlist method
Pick three to five schools. For each, record the same facts: course name, hours per week, lesson length, typical class size, price in its original currency with what it covers, start dates, accommodation options and cancellation terms. Contact each with the same questions and compare the written answers. Where an answer is vague, treat it as unknown rather than assuming the best. Use our school listings, course listings and comparison tool to gather the basics, and verify them with the school.
Limitations
A directory can organise published information, but it cannot inspect classrooms, guarantee outcomes or predict how fast you will learn. Always confirm details directly with the school before you book or pay.
Sources
- GOV.UK - Student visa · accessed 17 October 2026
- Study in the States - Students and the Form I-20 · accessed 17 October 2026