About Us

Passion Unlocked: Bala’s Story

A Journey of Discovery

In 2010, AtoZ Educational Services was founded under unexpected circumstances during the final year of my Master’s Degree in Business Management. A close friend, whose family had recently relocated to the UK from France, approached me for assistance as her children, whose first language was French, were struggling to adapt to a new language and school environment. She sought my help to guide them through the 11+ Examination and provide additional tuition. Initially, I was hesitant to accept this request, as I was deeply focused on completing my Master’s degree and did not initially consider this as my area of expertise, I hesitated to take on the challenge.

However, my friend’s continued persistence eventually led me to agree to support her children in their 11+ preparation, marking the beginning of AtoZ Educational Services. That experience proved to be a turning point for me. I quickly discovered a natural aptitude for teaching, and the fulfilment I found in working with young children drew me deeply into the profession. This newfound passion was further validated when both of my friend’s children successfully secured places in grammar schools. From that moment, the path forward became clear. What began as an unexpected journey has evolved into our mission: to provide exceptional educational support and guidance to children. The rest, as they say, is history.

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Our Mission and Vision

Our Mission
To provide a nurturing, safe, and engaging educational environment for children aged 9 to 11 years.

We accomplish this by:

  • Creating a secure and stimulating environment that guarantees equal opportunities for all children, irrespective of race, culture, religion, gender, special needs, or medical requirements.
  • Delivering education to 9 to 11-year-olds using our specially developed, unique methods designed to provide the highest level of learning and success in the 11+ Examinations.
  • Focusing on the individual development of each pupil’s knowledge and intellectual growth.

By adhering to our mission, we strive to realise our vision of becoming an internationally accredited leader in the provision of primary educational services.

YEar 2020/21

Children’s Tutoring Company

AtoZ Educational Services is honoured to have been awarded the title of “Children’s Tutoring Company of the Year 2020/21 in London and the South East” by Prestige Awards London.

We extend our deepest gratitude to all our staff members for their invaluable contributions to this distinguished achievement.

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AtoZ 10th Year Special Celebrations and Annual Prize Giving Event 2022

The year 2022 has been particularly significant for us, marking over a decade of dedicated support for children preparing for Grammar School Entrance Examinations. As always, our AtoZ students have made us immensely proud with their outstanding achievements in 2022.

We extend our heartfelt congratulations to all our students for their exceptional achievements in this, our 10th consecutive year. We also express our sincere gratitude to the parents, teachers, and volunteers for their steadfast support and encouragement, without which none of this success would have been possible.

Additionally, we would like to acknowledge and thank all our staff members for their invaluable contributions to this remarkable accomplishment.

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Exceptional Tutors Committed to Delivering Excellence

Expert Tutors

FOUNDER / Teacher

Bala Sivaraman

Academic & Professional Qualifications

BA (Hons)- UK, MBA & MSC- UK, FTBE
DBS Checked

Mr. Bala Sivaraman possesses extensive teaching experience in both primary and secondary education sectors, consistently producing exceptional results. His ultimate goal is to ensure that all his students achieve their true potential. His passion for teaching is exemplified by his high success rate in grammar school entrance examinations. With Mr. Bala Sivaraman, students are in capable hands; moreover, his entire team is sincere, systematic, and committed to delivering success.

Teacher

Attar Beeharry

Academic & Professional Qualifications

MEng (Hons) -UK
DBS Checked

Mr. Attar Beeharry comes from a family of engineers and educators and has extensive experience in tutoring secondary Maths and Physics. Over the years, he has consistently achieved exceptional results by making lessons both engaging and informative. Since joining AtoZ Educational Services in 2017, Mr. Attar Beeharry has worked closely with Mr. Bala Sivaraman in administering Year 5 Paper Classes. From 2019 onwards, he has managed Year 4 Paper Classes in collaboration with other teachers. Currently, he leads Year 4 and Year 5 Maths classes under the guidance of Mr. Bala Sivaraman.

Teacher

Sapna Chaudhary

Academic & Professional Qualifications

MA (Commerce)
DBS Checked

With a family background in accounting and a strong passion for mathematics, Mrs Sapna Chaudhary pursued a Master’s degree in Commerce. She has over 10 years of experience in the education sector and a genuine enthusiasm for working with children. Since joining AtoZ Educational Services in April 2021, she has been working alongside Mr. Attar Beehary in Year 4 Maths sessions and plays a key role in administering Year 5 Paper Classes with Mr. Bala Sivaraman.

Teacher

Nicholas Edwards

Academic & Professional Qualifications

BA Hons Primary Education – UK
DBS Checked

Mr. Nicholas Edwards brings over 10 years of experience as a primary school teacher, having taught across year groups from Year 2 to Year 6 in schools throughout South East London. In addition to his teaching role, he has also provided private tutoring, helping children improve their confidence and understanding of core English and Mathematical principles. He joined AtoZ Educational Services in 2023 with the mission of helping as many children as possible succeed in their 11+ exam preparation. He currently administers Year 4 English classes alongside Mrs. Gowri and also leads the Year 4 Paper Classes.

Teacher

Ashu Rana

Academic & Professional Qualifications

MSC (Computer Science)
DBS Checked

She began her career as an IT consultant, bringing with her 11 years of experience in IT training, customer service, and human resource management. She joined AtoZ Educational Services in May 2019 and currently collaborates with Mr. Bala and Mr. Attar in leading Year 5 Maths Sessions. Additionally, she plays a key role in administering the Year 5 Paper Classes alongside the AtoZ team.

Year 4 & 5 manager

Agnes Devaney

Academic & Professional Qualifications

BA (Proficiency in Personal Secretaryship)
DBS Checked

She began her career as a Secretary to a Medical Director, providing support and liaising with high-profile clients, including celebrities and royalty from around the world. She later transitioned to a well-known advertising and media organisation, where she took on various roles, primarily focusing on administration, sales, and customer service. She joined AtoZ Educational Services in May 2021 and currently administers both Year 4 and Year 5 Paper Classes.

TEACHER

Sri Gowri Dasari

Academic & Professional Qualifications

BSC & MBA 
DBS Checked

She has previously worked in the banking industry, gaining experience in both the Commercial and Personal Banking sectors. With over seven years of experience in the education sector, her genuine passion for teaching led her to join AtoZ Educational Services in 2023. Since then, she has been working alongside Mr. Nicholas Edwards, collaboratively teaching English to Year 4 students. Additionally, she plays an integral role in administering Year 4 Paper Classes with Mr. Bala Sivaraman and Mr. Attar Beeharry.

TEACHER

Auriel Fernando

Academic & Professional Qualifications

Primary School Teacher
DBS Checked

She comes from a family of educators and has over 30 years of experience teaching Mathematics and English. Approximately a decade ago, she joined AtoZ Educational Services, where she has been instrumental in developing teaching materials in collaboration with the teaching team. With the launch of AtoZ’s online sessions, Auriel expanded her role to include teaching English to Year 4 and Year 5 students, bringing her extensive expertise into the digital classroom.

TEACHER

Fiona McManus

Academic & Professional Qualifications

To be updated soon
DBS Checked

To be updated soon

Teaching Assistant

Natalie Shalindra

Teaching Assistant

Zuhal Omer

Teaching Assistant

Kiran Narkhede

Teaching Assistant

Renu Akila

Teaching Assistant

Rama Mahadevan

Teaching Assistant

EXCEPTIONAL RESULTS

Expert Tutors for Academic Excellence

Our students have consistently achieved outstanding exam results, showcasing their dedication and the expert guidance of our teachers.

Attending School

Boys

Sutton grammar school
13
Wilson’s School
36
Wallington country grammar school
8
St. Olaves & Tiffin Boys
12

Attending School

Girls

Nonsuch High School 
16
Wallington Girls 
31
Tiffin Girls & Others
10

Attending School

Boys

Sutton grammar school
14
Wilson’s School
33
Wallington country grammar school
17
St. Olaves & Tiffin Boys
3

Attending School

Girls

Nonsuch High School 
33
Wallington Girls
15
Tiffin Girls & Others
9

Attending School

Boys

Sutton grammar school
14
Wilson’s School
32
Wallington country grammar school
6
St. Olaves & Tiffin Boys
5

Attending School

Girls

Nonsuch High School
20
Wallington Girls
28
Tiffin Girls & Others
6

Attending School

Boys

Sutton grammar school
13
Wilson’s School
33
Wallington country grammar school
9
St. Olaves & Tiffin Boys
6

Attending School

Girls

Nonsuch High School
9
Wallington Girls 
31
Tiffin Girls & Others
3

Attending School

Boys

Sutton grammar school
6
Wilson’s School
31
Wallington country grammar school
9
St. Olaves & Tiffin Boys
4

Attending School

Girls

Nonsuch High School
10
Wallington Girls
28
Tiffin Girls & Others
5

Attending School

Boys

Sutton grammar school
7
Wilson’s School
24
Wallington country grammar school
7
St. Olaves & Tiffin Boys
4

Attending School

Girls

Nonsuch High School 
17
Wallington Girls 
18
Tiffin Girls & Others
5

Attending School

Boys

Sutton grammar school
11
Wilson’s School
24
Wallington country grammar school
10
St. Olaves & Tiffin Boys
2

Attending School

Girls

Nonsuch High School
9
Wallington Girls
22
Tiffin Girls & Others
2

Attending School

Boys

Sutton grammar school
7
Wilson’s School
17
Wallington country grammar school
4
St. Olaves & Tiffin Boys
1

Attending School

Girls

Nonsuch High School
10
Wallington Girls
19
Tiffin Girls & Others
4

Attending School

Boys

Sutton grammar school
4
Wilson’s School
21
Wallington country grammar school
4
St. Olaves & Tiffin Boys

Attending School

Girls

Nonsuch High School 
5
Wallington Girls
22
Tiffin Girls & Others
4

Attending School

Boys

Sutton grammar school
2
Wilson’s School
15
Wallington country grammar school
2
St. Olaves & Tiffin Boys
4

Attending School

Girls

Nonsuch High School 
6
Wallington Girls
19
Tiffin Girls & Others
1

Attending School

Boys

Sutton grammar school
5
Wilson’s School
13
Wallington country grammar school
7
St. Olaves & Tiffin Boys
1

Attending School

Girls

Nonsuch High School 
3
Wallington Girls
14
Tiffin Girls & Others
1

Attending School

Boys

Sutton grammar school
6
Wilson’s School
11
Wallington country grammar school
6
St. Olaves & Tiffin Boys
2

Attending School

Girls

Nonsuch High School 
2
Wallington Girls
11
Tiffin Girls & others  

Year 5 Teaching Centre

Wood Field Primary School

Stanley Park Road
Carshalton
Surrey ​SM5 3HW

Year 5 Paper Class & Mock Test Centre

Archbishop Tenison’s Church of England High School

Selborne Road
Croydon CR0 5JQ

Year 4 & 5 Assessment Centre

Archbishop Tenison’s Church of England High School

Selborne Road
Croydon CR0 5JQ

Year 4 Teaching & PAPER CLASS Centre

Wood Field Primary School

Stanley Park Road
Carshalton
Surrey ​SM5 3HW

Year 5 Paper Class & Mock Test Centre

Archbishop Tenison’s Church of England High School

Selborne Road
Croydon CR0 5JQ