A Boost in your Child’s A-level grades with Well-Structured Classes – in-person (in London) or online

  • Tried, Tested and Proven Teaching Methods

  • Top exam grades in Maths, Physics, Chemistry, Biology and English

  • Small-group Saturday classes that is well proven

  • Your child will achieve the grade(s) or we will give you a full refund of your tuition fees


Do you want to BOOST your child’s A Level exam grades in Core Academic subjects?

Fill out the form below or call us on 020 3935 7727 and let’s talk about how to make that happen!

Mr. McManus BEd (Hons) MA(Ed) NPQH)

Our Senior Physics Teacher and Head of Science speaks about the impact of the Saturday Classes in Physics, Chemistry and Biology. He talks about the benefits the revision classes bring in maximising students’ potential and enhancing their understanding of the topics – allowing them to obtain top exam grades in Triple Science and Combined (double) Science.

Mr. J Smith MA Oxon – Mathematics

In this short video, Mr. J Smith compares the differences between the two-day or three-day intensive revision courses and the regular, weekly Saturday Classes for GCSE and A-level students. In his explanation, you can see the benefits for each of the two courses, and how they can help to make a difference to students’ understanding and examination performance.


Small group tuition and one-to-one tutorial


Improve Exam Grades


Boost Your Child's Confidence

You, as a parent, know your child's potential better than anyone. You know that, with a little help, your child can excel and achieve higher exam grades in the core academic subjects of Maths, Physics, Chemistry, Biology Further Maths, History and Economics. 

Making this happen is what we are all about at Excel in Key Subjects. We are so sure we can help to improve your child's grades that we will fully refund* your tuition fees if your child does not attain the grades we predict! See our grade guarantee policy for more details.

Register your child now for our Saturday classes, or just call us and let’s begin the conversation on how to turn the dream into reality.

Or, if you feel your child just needs an intensive last minute revision to firm up the basics to improve their exam grades – Register them now for either the Saturday classes or the intensive A-level revision courses during school holidays.

High-quality online teaching by the most competent of teachers

Our purpose-We support aspirational parents and their teenagers to boost performance and fulfil their academic potential. We are all about helping to make dreams a reality and we are very proud of our record of achievement since 2004.

Benefits of joining Excel in Key Subjects

  • benefits-list

    An experts’ organisation with a proven track record. We have been helping children improve their A-level and GCSE grades for 18 years. Your child will achieve the grades we predict or we give your money back!

  • benefits-list

    Our teachers are highly experienced

    • They teach A-level and GCSE in the top schools and some are semi-retired
    • Many are examiners
    • They know the latest curriculum and have an excellent record of delivering high exam grades.

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    Our small class size ensures

    • Individual attention to each student within a small group setting
    • Accelerated learning with other high achieving teenagers who want to learn

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    Your child can also bring their problems from school or homework to get help.

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    We build your child's confidence

    • We constantly assess your child's performance with mock tests and provide you feedback
    • We help address weak areas and boost confidence

  • benefits-list

    We have helped thousands of young people to achieve the top exam grades at GCSE and A-level. For the almost two decades that we have been around, so many teenagers have benefited from our courses and have gained admission to top universities.

*T&C apply. See our grade guarantee policy for more terms and conditions. This applies only to Saturday classes and is not available for short intensive revision courses.


Your child will achieve or exceed the grade we predict at Excel in Key Subjects, or we will give you a full refund of your tuition fees for that subject.

That’s how confident we are of our proven system.

How do the Saturday classes work for A-level students?

Saturday Classes

Saturday School runs through the academic year – a total of 29 Saturdays from September to May. There are three terms, with 11 Saturdays in Term 1, nine Saturdays in Term 2 and nine Saturdays in Term 3. 

Each Saturday, A-level students (either A2 or AS) in small groups of about three to four (a maximum of six students) spend 90 minutes on each subject. Most students take two subjects and spend a total of about 3.5 hours at out centre each Saturday. Some students take just one subject and spend 90 minutes learning each Saturday. Three subjects is the maximum recommended on each Saturday.  

 It is just like a typical school timetable, with students studying one subject after the other, with a short break between subjects and a longer one at lunchtime. The only exception is that students are in very small groups and they also receive one-to-one tutorial in addition. Our systems is based on small group teaching with individual one-to-one support.

Our grade guarantee applies to A-level students who enrol for two full academic years. Please see terms and conditions for the grade guarantee.

In addition to the Saturday classes, Excel in Key Subjects also offers Intensive Revision courses during Christmas, Half Term, Easter and Summer holidays, as well as one-to-one tuition. 

Help your child achieve their full potential


Why Students & Parents Love Us

Help your child achieve their full potential

We also run revision camps in the Easter and Christmas school holidays.

Saturday School Locations

St James School,

Earsby St,


W14 8SH

Trinity School*

Shirley Park

East Croydon


*Courses not provided or endorsed by any of the schools where our centres are based.