Vicky is the best teacher. Thanks to her knowlegde and patience I have made visible progress. Her attitude motivates me. Great job!

Sam is a fantastic teacher, he helped me prepare for the speaking C2 Esol exam. Not only did he give me useful suggestions, but he also provided English expressions, phrasal verbs, collocations which are strategic to pass the exam. He is also very friendly and always put me at easy. I heartily recommend Sam if you want to improve your English.

Very good lesson. Tasks-homework for the next lesson to do. Suggestions of the teacher of interesting links to presentations, articles etc. should be clear before the lesson, to get it immediately the source for the preparation

I loved it! Esther was the best english teacher I've had. I wish could have a class with her everyday. She found my mistakes and focused on improving them. My English has improved a lot in a such short time. My co-workers have complimented me. I will definitely recommend OTUK to my friends.

Nina W is very professional and I am pleasantly surprised on her proactiveness to research and update on Singapore PSLE exam syllabus.My daughter enjoyed the sessions conducted by Nina. Thanks!

Teacher is proactively suggesting how to lead classes in order to fulfill my need to improve business english. Totally satisfied.

Have given previously top review on performance. Would like to point out the great flexibility shown by Jen in the lockdown period with COVID-19 and varying time-tables for the kids. She always stretches herself to help and adjust!

Vicky, my teacher, helped me a lot with improving my English skills. She is amazing! She is a really expert in teaching. She is alwalys in a good mood, she explains to me in detail with examples from the real life. She brings a balance to our lessons by selecting a plenty of topics from different fields. The 45 minutes go by too fast. I really like her approach. Therefore, I highly recommend her.

My lessons are well planned.

i am satisified, my kids love Laura and I start to speak which is the target

My wife enjoys very much teacher Neil lessons

My teacher is very good, because all the time improve me my level when I talk in English

Sophia is a real enjoyable person, always smiling but at the same time professional. The only problem is the skype connection that usually doesn

He teaches me kindly and patiently. I am happy to talk with him in English.