a calculator and a pen sitting on top of a piece of paper

Affordable Online Tutoring in Maths and Sciences

Passionate tutors dedicated to providing quality education for all students at an affordable price.

About GCB Tutors

Having achieved top grades in his GCSEs and A-levels, Guy Bandell (founder of GCB Tutors) took his own methods and developed a tuition strategy to help others reach their full potential.

This genuine enthusiasm and passion for teaching others is reflected throughout GCB's approach and we are wholly committed to the success of our students and to encouraging a positive mindset towards learning.

Quality Tutoring Services

Affordable online tutoring in maths and sciences by passionate tutors dedicated to the success of their students.

pink and black click pen beside white paper
pink and black click pen beside white paper
view of Earth and satellite
view of Earth and satellite
Maths Tutoring

Personalised maths tutoring for GCSEs and A levels, helping to achieve target grades at all levels of ability

Science Tutoring

Dedicated science tutors offering tailored lessons in GCSE combined and separate sciences, as well as A-level chemistry, biology and physics

Customer Reviews

See what parents say about our tutoring services.

GCB Tutors have been an incredible support for my 14-year-old son in Year 10 as he prepares for his GCSEs. They've helped him get organised, stay on track, and build confidence in a way that feels structured but not overwhelming. He's currently doing two sessions a week, covering all three sciences, maths and further maths- and we're planning to continue this next year.
What I really appreciate is how they've taken the time to understand his strengths and challenges, creating a tailored plan that not only boosts his academic performance but also reduces stress. Ive noticed a real improvement in his focus and attitude towards his studies.
I would highly recommend GCB Tutors to any parent looking for reliable, effective, and supportive tutoring.
-Kelly C
GCB Tutors have been excellent in working with my son Ollie on his maths, in preparation for his GCSEs and heading into A-level.
Ollie's tutor is very friendly, helpful, knowledgable and non judgmental, making the learning environment a really good one. Ollie feels its definitely helped him boost his grade.
Dealing with GCB has been easy, with prompt communication at all times, highly recommend.

-Ali S
My 16-year-old son received maths tuition from GCB between January and June in preparation for his GCSEs. The experience was extremely positive and made a real difference to both his ability and attitude towards the subject.
Before starting, he lacked confidence in maths, but over the months he not only improved academically- I estimate by around two grades- but also began to genuinely enjoy the subject.
The tutor helped him identify specific areas to focus on and allowed him to work at a pace that suited him, which made the sessions highly effective. The tutor was consistently professional- punctual, well-prepared, and organised.
The tailored support helped build his confidence and gave him a clearer understanding of the exam content. I would highly recommend GCB to anyone looking for targeted, reliable support in GCSE maths.
-Steve F

Get in Touch with Us

We aim to respond to all enquiries within 24 hours and we are always happy to set up a free initial online consultation

white Casio calculator
white Casio calculator