Private Tutors in London and Online

Since 2007 we have helped over 10,000 students fulfil their educational potential. Uniquely, Keystone exclusively employs 60 full-time UK based tutors and also represents a highly select pool of freelance tutors. With offices in London, Hong Kong and Singapore and recommended by head teachers of top independent schools, we have an exceptional reputation for helping students achieve their best; delivering outstanding results, building confidence and instilling life-long intellectual curiosity.

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"Expect highly polished, wow-factor quality, impressive transparency, an emphasis on pedagogy and a genuine commitment to ethics and professionalising the industry."

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"Britain's Leading Private Tutoring Company"

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"One of the most professional and trustworthy private tutoring organisations in London."

Why parents choose Keystone

School Entrance Tutors

Keystone represents an experienced pool of tutors who devise tailored programme to prepare students for 7+, 8+, 11+, 13+ or 16+ entrance exams as well as computerised pre-tests (inculding the ISEB Pre-Test and UKISET).

GCSE, IGCSE, IB & A Level

Keystone represents experienced and professional GCSE tutors, IGCSE tutors, IB tutors and A Level tutors across the subject spectrum. The tutors we introduce to students have a thorough knowledge of the various exam boards.

University Entrance Tutors

Keystone represents a range of specialist tutors who can assist students approaching university entrance exams and interviews for Oxbridge and other leading UK universities.

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Tutoring Agency in London & Online

Keystone is unique in employing over 60 UK based professional tutors on a full-time basis. Our employed tutors engage with Keystone's bespoke professional development programme, work exclusively for Keystone on a fully employed basis, and are committed to tutoring as a career and profession. We believe these factors make a unique difference to the level of commitment we can assure, as well as the quality of teaching we can provide. See a fuller list of the tutors we represent here.

FEEDBACK FOR KEYSTONE TUTORS

"I just wanted to update you now that the 11+ is well behind us that our daughter got accepted to both St Paul’s and Godolphin & Latymer. She had worked with two of your tutors and we are so grateful for the preparation and guidance with respect to the process."

Mother of 11+ student

"A great team of wonderful teachers. Their support and steadfast commitment have been paramount to my daughter’s success in the entry exams. Their enthusiasm was addictive, their tutoring skills were beyond excellence and they inspired my daughter with good values, positivity, and confidence."

Parents of 16+ Applicant

"The tutors have been encouraging, guiding and challenging my child to reach his full academic potential. It has been a truly remarkable journey and my child has not only passed the exams but was also offered academic scholarship from two top ranked UK schools."

Mother of 13+ Student

Latest Advice:

Guide to 13 Plus Common Entrance English

The 13+ Common Entrance English exam is a key milestone for students applying to top independent schools. It assesses reading comprehension, creative writing and analytical skills. In this guide, Keystone's experienced 13+ Common Entrance tutor, Ben, breaks down the exam’s key components and shares his preparation strategies and top tips to help students feel confident approaching the exam.

Primary Enrichment Recommendations

Primary enrichment enhances learning by fostering curiosity, confidence and critical thinking beyond the curriculum by helping children explore subjects in greater depth. In this guide, our primary tutors explore the benefits of enrichment activities and recommend some of their favourite resources.

Guide to UK Summer Schools

Attending a summer school or summer course can be an unforgettable experience for students and is a fantastic opportunity to learn and gain new skills whilst meeting new friends. There are a huge range of summer school options available which can sometimes be quite overwhelming. We thought it would be helpful to answer some frequently asked questions and list some of our recommendations for summer schools in this article.