Photo gallery: the language school Celtic School in Cardiff
A language school in Cardiff, Wales, to improve your English
Celtica in Cardiff: learning English in a stimulating setting
Celtica is a solid base for learning English in Cardiff. For a student looking for a well-located language course, the school offers a clear and reassuring starting point. Formerly Celtic English Academy.
Easy immersion in local life
Studying in Cardiff means the lessons carry on through getting around, going out and neighbourhood life. This concrete immersion makes practising English more regular and more natural as the stay goes on.
Courses
Flexible start dates
General English 20 (GE20) - morning
From285,00 GBP/ week
20 lessons · 45 min
1 to 50 weeks
Age
from 18 years
Levels
Beginner to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
The core morning course, Monday to Friday. The integrated-skills programme develops reading, writing, speaking and listening, along with grammar, vocabulary and pronunciation. Classes are capped at ten students and cover all levels, from beginner to advanced.
Courses can start on any Monday and last from one week to a year. A coursebook is provided at the start. By the end, students should have a richer vocabulary, more fluent and accurate expression and a better understanding of English-speaking cultures.
Flexible start dates
General English 28 (GE28) - morning
From355,00 GBP/ week
28 lessons · 45 min
1 to 44 weeks
Age
from 18 years
Levels
Beginner to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
The intensive morning format: the General English course plus a midday option, chosen according to needs, such as exam preparation or business English.
The core course follows the same integrated-skills programme in classes of up to ten students, with a start every Monday. It is the way to progress faster or to work on a specific goal alongside.
IELTS preparation that combines the morning General English course with a dedicated midday slot, for an intensive programme. It is for those who need an IELTS score to study at university, work or apply for a visa.
The programme mixes language progress, exam techniques, study methods and regular mock tests followed by feedback and advice. If the level is too low or no place is free, the school can place the student in General English in the meantime.
Preparation for the Cambridge B2 First (FCE) or C1 Advanced (CAE) exams, combining the morning General English course with a dedicated preparation slot, for an intensive programme. These certificates are recognised worldwide for work, university entry and some visa applications.
The work covers the four skills, with exam techniques, study methods and regular mock tests marked with teacher advice. Classes are capped at ten students, from intermediate to advanced level.
Flexible start dates
English for Work 28 (GE20 + Business English) - morning
From355,00 GBP/ week
28 lessons · 45 min
1 to 50 weeks
Age
from 18 years
Levels
Pre-Intermediate to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
An English course for the world of work: the morning General English course plus a Business English slot, for an intensive programme. It suits professionals and trainees who use English in the office, people who want better career prospects and business students.
The integrated-skills programme is work-oriented, with themes such as finance and marketing and role-plays such as a meeting or an interview. The aim is a wider professional vocabulary and more ease in writing and speaking.
Flexible start dates
General English 20 (GEPM20) - afternoon
From250,00 GBP/ week
20 lessons · 45 min
1 to 50 weeks
Age
from 18 years
Levels
Elementary to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
The same General English course, taught in the afternoon from Monday to Friday, with the same standards as the morning courses: classes capped at ten students and a coursebook at the start. It is a more economical option for beginners and intermediate levels.
Afternoon classes are open to all levels on paper but, depending on demand, usually run from elementary to upper intermediate. The programme develops reading, writing, speaking and listening, with grammar, vocabulary and pronunciation.
Flexible start dates
General English 28 (GEPM) - afternoon
From355,00 GBP/ week
28 lessons · 45 min
1 to 50 weeks
Age
from 18 years
Levels
Elementary to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
The intensive afternoon format: a midday option, such as exam preparation or Business English, followed by the afternoon General English course.
The school presents this format as a way to tailor a stay to individual needs and interests while keeping the same standards as the morning courses.
IELTS preparation for those who prefer to study in the afternoon: a dedicated preparation slot at midday, then the afternoon General English course, Monday to Friday.
The content is the same as in the morning: strategies for each part of the exam, regular mock tests with detailed feedback, and academic vocabulary and grammar. Placement depends on the current and target scores.
Cambridge B2 First or C1 Advanced preparation in an afternoon version: an exam-preparation slot at midday, then the afternoon General English course.
The programme stays focused on the four skills, with exam techniques and regular mock tests followed by teacher feedback, in classes of up to ten students.
Flexible start dates
English for Work 28 (Business English + GEPM20) - afternoon
From355,00 GBP/ week
28 lessons · 45 min
1 to 50 weeks
Age
from 18 years
Levels
Pre-Intermediate to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
Business English in an afternoon version: a Business English slot at midday, then afternoon General English, Monday to Friday.
The programme works on professional vocabulary (finance, marketing) and work situations such as meetings and interviews, to gain precision and confidence in writing and speaking.
Flexible start dates
English Language Skills (part-time, 8 lessons)
From130,00 GBP/ week
8 lessons · 45 min
1 to 50 weeks
Age
from 18 years
Levels
Beginner to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
A part-time midday option, also designed for people who live and work in Cardiff, from Monday to Thursday. Each week covers a different theme, from fashion to the environment depending on the level, to widen vocabulary and communicate better.
Six levels are available, from beginner to advanced, with work on reading, writing, speaking and listening and a look at British culture and other societies. It can be taken alone or alongside a morning course.
Flexible start dates
IELTS Preparation Skills (part-time, 8 lessons)
From130,00 GBP/ week
8 lessons · 45 min
1 to 50 weeks
Age
from 18 years
Levels
Elementary to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
A part-time option, Monday to Thursday at midday, giving the strategies and techniques to succeed in IELTS. It suits anyone who needs a score to study in the UK or elsewhere, for work or for a visa.
The course combines language progress, exam techniques and regular mock tests followed by advice on how to improve. It is for pre-intermediate to advanced levels, and a coursebook is provided at the start.
A part-time option, Monday to Thursday at midday, to prepare for Cambridge B2 First (FCE) or C1 Advanced (CAE). It can complement a morning course or be studied alone.
The course combines language development, exam techniques and regular mock tests, with teacher feedback on each paper. It covers the four skills, from intermediate to advanced level.
Flexible start dates
Business English (part-time, 8 lessons)
From130,00 GBP/ week
8 lessons · 45 min
1 to 50 weeks
Age
from 18 years
Levels
Pre-Intermediate to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
A part-time option, Monday to Thursday at midday, to improve English in a professional context and widen business vocabulary. It is for professionals, trainees and students on a business course.
The integrated-skills programme covers themes such as finance and marketing, with role-plays such as a meeting or an interview. It aims at more confidence in writing and speaking at work, from intermediate to advanced level.
Flexible start dates
Adults Beyond - General English 20 (30+)
From400,00 GBP/ week
20 lessons · 45 min
2 to 8 weeks
Age
from 30 years
Levels
Pre-Intermediate to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
A General English course reserved for adults over thirty, to learn English alongside people of the same age: held in the morning, with the chance to join the social programme depending on places.
Students stay in the student residence or with a host family, with at least two weeks of attendance, and a weekly activity is included at no extra cost. It runs in the spring, summer and autumn sessions.
Flexible start dates
Adults Beyond - General English 28 (30+)
From475,00 GBP/ week
28 lessons · 45 min
2 to 8 weeks
Age
from 30 years
Levels
Pre-Intermediate to Upper Intermediate
Class
10 students on average
Start date
Starts every Monday
This course at Celtica Cardiff
The intensive version of the Adults Beyond programme, reserved for adults over thirty: morning General English plus extra lessons, among people of the same age.
Students stay in the student residence or with a host family, with a weekly activity at no extra cost and the chance to join the social programme depending on places, in the spring, summer and autumn sessions.
Fixed dates
Cambridge CELTA (4-week course)
From387,50 GBP/ week
Age
from 18 years
Levels
Upper Intermediate
This course at Celtica Cardiff
A Cambridge qualification for teaching English as a foreign language, designed for people with little or no teaching experience. Taken full-time, it includes input sessions, teaching practice and classroom observation, with real learners from the first week.
The programme covers methodology, lesson planning, language analysis and skills, with feedback and support. Each session is moderated by an external Cambridge assessor. A C1 level of English and higher-education-level schooling are required, and classes are capped at twelve people.
Accommodation
Accommodation
Host family
FromIncluded/ week
Two options are available depending on age and the level of supervision wanted.
This accommodation at Celtica Cardiff
Accommodation with a host family in a single room (a twin room is possible for people travelling together), on half board, with Wi-Fi, bed linen and towels.
Families are usually a short to medium journey from the school by public transport. Minors must book the airport transfer both ways and full board.
Host family for minors200,00 GBP / week Double room · Shared bathroom · Full board
Minimum duration
1 week
Minimum age
18 years
Internet access
Internet access depending on the option
Homestay Young Adults Summer Programme0,00 GBP / week Single room · Shared bathroom · Full board
Minimum duration
1 week
Minimum age
18 years
Internet access
Internet access depending on the option
Accommodation
Residence - Standard room
From230,00 GBP/ week
Two options are available depending on age and the level of supervision wanted.
This accommodation at Celtica Cardiff
A residence for adults in the centre of Cardiff, within walking distance of the school. Standard single rooms have a private bathroom and a shared kitchen; studios with a private kitchen exist for one person.
Bed linen is provided but not towels. The residence offers a gym, a games room, a study room, a multimedia room and organised social activities.
Standard option230,00 GBP / week Single room · Private bathroom · Meals not specified
Minimum duration
1 week
Minimum age
18 years
Internet access
Wifi
Student Residence - Studio Room285,00 GBP / week Single room · Private bathroom · Meals not specified
Minimum duration
1 week
Minimum age
18 years
Internet access
Wifi
Student Residence - Standard Rooms Ladies-only230,00 GBP / week Single room · Private bathroom · Meals not specified
Minimum duration
1 week
Minimum age
18 years
Internet access
Wifi
Student Residence - Standard Rooms 30+245,00 GBP / week Single room · Private bathroom · Meals not specified
Minimum duration
1 week
Minimum age
18 years
Internet access
Wifi
Deluxe Penthouse425,00 GBP / week Single room · Private bathroom · Meals not specified
Minimum duration
1 week
Minimum age
18 years
Internet access
Wifi
Accommodation
Residence Young Adults Summer Programme
From20,00 GBP/ week
Room
Single room
Bathroom
Private bathroom
Meals
Meals not specified
Internet access
Wifi
Minimum duration
1 week
Minimum age
17 years
Transfers offered
Transfers
Airport Transfer Cardiff (CWL)
Type : All types
Airport Transfer Bristol (BRS)
Type : All types
Airport Transfer London Heathrow (LHR)
Type : All types
Airport Transfer London Gatwick (LGW)
Type : All types
Airport Transfer London Stansted (STN)
Type : All types
Google reviews
What students say
★★★★★ 4.4 / 5 · 231 Google reviews
★★★★★ 5 / 5
Helloooo !!!
I had a wonderful experience at Celtica in Cardiff. The teachers were professional, friendly and very supportive, and the classes were interesting and practical.
I felt very welcome from the first day, and I had the opportunity to meet students from different countries. Studying at Celtic helped me improve my English, especially my speaking and confidence.
Cardiff is also a fantastic city to live and study in. I really miss the academy, my teachers and classmates, and I hope to return in the future.
I highly recommend Celtica to anyone who wants to improve their English in a friendly and international environment.
I had an amazing experience at Celtic! Everybody is so kind, friendly and I feel welcome everyday. The teachers are dynamic, patient and they know what they are doing. Gareth, you are the best! =) I would like to thanks for Claudia, Fillippo, Dave and Brenty as well. The school offers a good enviroment to practice english, because there are some places to meet friends like a lounge and a coffee space. Additionally, Cardiff is one of the most amazing city that I have visited. The student accommodation is close to the school and the city center is just 5 minutes on foot. I really enjoyed my time at Celtic and I wish I could go back soon! Thanks, Celtic and LetMeGo Intercâmbio (@letmegobr)!
One of the best places to learn English. The curriculum is strong, the teachers are amazing, and the administrative staff are very helpful and supportive. I had a great experience there and highly recommend it.
The Celtic experience was amazing. Every lesson and activity was perfectly organized, and most importantly, they were a lot of fun. The teachers were excellent and qualified. Above all, it's wonderful to discover new people and new places. Especially if you make progress during the course, you can earn a certification at the end. I will sorely miss the experience, and trust me, I will cry a lot, both with joy and sadness.
The school offers well-structured classes with a methodology focused on developing all language skills (speaking, listening, reading, and writing). The teachers are excellent, and the resources used in class really make a difference in the learning process.
The environment is welcoming and multicultural, which makes the experience even more enriching. I definitely recommend it to anyone looking to improve their English while having a complete exchange experience!
The school offers a study environment designed for methodical progress, with spaces that allow serious work while still leaving room to breathe.
Why choose this school?
To learn English in Cardiff, this school offers a convincing balance between language progress, local immersion and quality of life. It is worth considering to build a project that is smoother, clearer and more reassuring.
At a glance
Starting price
from GBP 250 per week of classes (General English 20 (GEPM20) - afternoon) — Fees for 2027 checked on 18 October 2026
Lessons per week
20
Accommodation
Homestay, single room, half board; Residence, single room, no meals
Accreditations
British Council, English UK, IALC, Quality English, We prepare Cambridge
We prepare CambridgeWe prepare for Cambridge English Qualifications
Accreditations and labels: British Council, English UK, IALC, Quality English, We prepare Cambridge.
Accreditations and labels : British Council, English UK, We prepare Cambridge
Frequently asked questions
How much does a stay at Celtica cost?
From GBP 250 per week of classes (General English 20 (GEPM20) - afternoon). Budget for 2 weeks: GBP 1,395, about €1,670 (indicative, as of 18 October 2026). Budget for 4 weeks: GBP 2,485, about €2,970 (indicative, as of 18 October 2026). Includes: course: General English 20 (GE20) - morning (20 lessons per week); accommodation: homestay, single room, half board; fees (registration, file, accommodation); return transfer (Airport Transfer Cardiff (CWL)). Sample start date: 4 January 2027, outside peak season. Fees for 2027 checked on 18 October 2026.
What is the minimum age to study at Celtica?
The minimum age is 18 years.
What accommodation does Celtica offer?
Accommodation offered: Homestay, single room, half board (from GBP 200 per week); Residence, single room, no meals (from GBP 240 per week). Fees for 2027 checked on 18 October 2026.
When do courses start at Celtica in 2027?
Courses start on Mondays: 52 start dates in 2027, from 4 January 2027 to 29 December 2027.