Elena Nikolaou

Hello! I’m a science and education professional currently working with schools across North London, supporting students in science and exams, particularly at GCSE level. I hold a valid Enhanced DBS certificate and up-to-date safeguarding training.

I bring to my tutoring over 20 years of experience in NHS laboratories, including stem cell services and molecular diagnostics. Alongside my clinical work, I also served as an educator and trainer, mentoring staff and guiding learners in medical and academic environments.

I now offer tutoring and career support with a calm, patient, and professional approach — especially for primary and secondary students, with a focus on GCSE Biology and Science.

GCSE Science and Biology Tutoring
I bring real-world science experience into my lessons, helping students — including those preparing for retakes — develop confidence and a strong understanding of key topics. My teaching style is friendly, clear, and tailored to each learner’s pace and needs.


?Based in North London — available for both online and in-person sessions.

I’m here to help you or your child succeed — feel free to message me for more details!