Boost your A-Level grades – Well-Structured Classes – in-person or online

  • Tried and Tested Excellent Teaching Methods (consistent Grade Boosting since 2004

  • Well Proven Small-group Saturday classes or Intensive Revision during school holidays

  • English, Maths, Further Maths, Physics, Chemistry, Biology, History, Psychology & Economics

  • Your child will achieve the A-level grade(s) we predict or we will give you a refund (Terms & Conditions apply)


Do you want to BOOST your child’s A-Level exam grades?

Fill out the form below or call us on 020 7112 432 and let’s talk about how to make that happen!

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Small group tuition and one-to-one tutorial


Improve Exam Grades


Boost Your Child's Confidence

We specialise in only the top A-level subjects: Maths, Further Maths, Physics, Chemistry, Biology, English, History, Economics and Psychology. We are so sure we can help improve your child's grades that we will fully refund* your tuition fees if your child studies for two full academic years at A-level does not attain the grades we predict! 

We at Excel in Key Subjects know this too. We are so sure we can help improve your child's grades that we will fully refund* your tuition fees if your child does not attain the grades we predict! Register your child now for our Saturday classes.

Or, if you feel your child just needs an intensive last-minute revision to gain a better grasp of the basics and Boost their Exam Grades Register them now for our intensive A-level revision courses during school holidays.

High-quality online teaching by the most competent of teachers

Since the beginning of the lockdown due to the pandemic, all our classes have moved online, using mainly Zoom and Microsoft Teams. The fact that lessons are now online is reflected in the lower fees that we now have, in comparison to in-premises teaching. In addition to the fact that our lessons are taught live, most lessons are recorded and students can revisit recorded lessons for future reinforcement of knowledge and revision.

Our purpose is to 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.

We have captured the essence of our lessons in real-time to show you how the online aspect works...

Benefits of joining Excel in Key Subjects

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    An experts’ organisation with a proven track record. We have been helping children improve their GCSE (or IGCSE) grades for 16 years. Your child will achieve the GCSE grades we predict or we give your money back!

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    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

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    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?

AS and A2

Saturday School runs through the academic year – a total of 26 Saturdays from September to May.

Every Saturday, students in small groups of about five spend 60 to 65 minutes on each subject. In addition to the small group session, each student also receives 15 to 20 minutes of one-to-one tutorial on each subject every week. Most A-level students take two or three subjects, spending between three to four hours in total each Saturday. Some take just one subject, studying for a total of about 1 hour and 20 minutes on a Saturday.

At A-level, most classes start at about 11am, with some scheduled for the afternoon that do not finish until about 6pm.

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. All lessons are now taught by a live video call via Zoom and Microsoft Teams.

Tuition is tailored to the exam board of each student.

Our grade guarantee applies A-level students – subject to terms and conditions.

Help your child achieve their full potential


Why Students & Parents Love Us

Mr De Bernier, parent of a former student

Nathaniel, former student at Excel In Key Subjects

Israel, former student at Excel In Key Subjects


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