Tatsfield Martial Arts
Tatsfield Martial Arts
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    • Home
    • About Us
    • Judo
    • Ju Jitsu
    • Combat Fitness
    • Contact Us
    • Our Black Belts

  • Home
  • About Us
  • Judo
  • Ju Jitsu
  • Combat Fitness
  • Contact Us
  • Our Black Belts

TMA Dan Grades (black belts)

Adam Plinston – Founder & Head Coach

Adam Plinston – Founder & Head Coach

Adam Plinston – Founder & Head Coach

Two martial artists in white practicing a throw inside a dojo.

With decades of experience in martial arts, Adam brings a wealth of knowledge, technical expertise and a passion for helping students of all ages and abilities reach their potential.


Qualifications & Experience

  • 6th Dan Judo (NAKMAS)
  • 5th Dan Judo (British Judo Association)
  • 4th Dan Japanese Jujitsu (NAKMAS)
  • Carlson Gracie Brazilian Jiu-Jitsu Purple Belt
  • British Judo Association Senior Examiner & Technical Assessor
  • NAKMAS Senior Examiner
  • British Judo Association National C Referee
  • UKCC / British Judo Association Level 2 Coach
  • Chairman, Surrey British Judo Association Committee
  • Former Surrey County Squad Coach


Patrick Walsh

Adam Plinston – Founder & Head Coach

Adam Plinston – Founder & Head Coach

Having achieved success both as a competitor and an instructor, Patrick is  committed to helping every member build confidence, improve their skills and reach their full potential.


Qualifications & Achievements

  • 6th Dan Japanese Jujitsu (NAKMAS)
  • 3rd Dan Karate (NAKMAS)
  • 3rd Dan Judo (NAKMAS)
  • 1st Dan Judo (British Judo Association)
  • NAKMAS Senior Examiner
  • Three-time National Japanese Jujitsu Champion
  • Two-time NAKMAS National Karate Champion

Kayden Plinston

Adam Plinston – Founder & Head Coach

Kayden Plinston

Achieving a Competitive Black Belt at just 16 and 2nd Dan at the age of 17 through a traditional line-up, Kayden continues to compete at a high level as a member of the England Judo Squad.


Qualifications

  • 2nd Dan Judo (British Judo Association)
  • Competitive Black Belt at age 16
  • 2nd Dan achieved by line-up
  • England Judo Squad Member

Competition Highlights

  • 🥉 English Closed Championships 2024 – Bronze
  • 🥉 Kent International 2024 (Juniors) – Bronze
  • 🥉 Kent International 2025 (Juniors) – Bronze
  • 🥉 Kent International 2025 (Seniors) – Bronze
  • 🥉 Kent International 2026 (Juniors) – Bronze
  • 🥇 Southern Area Schools Champion – 2024, 2025 & 2026
  • 5th Place – English Open 2025
  • 5th Place – Antwerp International 2025
  • 🥉 Craig Fallon Cup 2025 – Bronze
  • 🥈 NHC Open Juniors 2025 – Silver
  • 🥉 British Schools Championships 2026 (Years 12 & 13) – Bronze

Kevin Ruggins

Kevin Ruggins

Kevin Ruggins

Kevin is a dedicated martial artist with experience in both Judo and Japanese Jujitsu. Passionate about helping students develop their confidence, he plays an important role in supporting the judo tots class on a Saturday morning.


Qualifications

  • 2nd Dan Judo (British Judo Association)
  • 2nd Dan Judo (NAKMAS)
  • 1st Dan Japanese Jujitsu (NAKMAS)
  • British Judo Association 1st Dan achieved by line-up



Nik Daley

Kevin Ruggins

Kevin Ruggins

Nik  has an outstanding competitive background and brings a wealth of experience to the club. Having competed at the highest levels from a young age and drawing on experience from national and international competition, as well as Brazilian Jiu-Jitsu, Nik  provides knowledgeable, encouraging coaching in our senior judo class.


Qualifications & Achievements

  • 2nd Dan Judo (British Judo Association) 
  • British Judo Association Junior National Champion
  • Former Great Britain Judo Squad Member
  • Dan grades achieved by line-up
  • Carlson Gracie Brazilian Jiu-Jitsu Blue Belt


Andy Mumford

Kevin Ruggins

Andy Mumford

With experience as both an examiner and coach, Andy is passionate about maintaining high standards of technical ability and knowledge within the club.


Qualifications & Roles

  • 2nd Dan Judo (NAKMAS)
  • 1st Dan Judo (British Judo Association)
  • 1st Dan Japanese Jujitsu (NAKMAS)
  • NAKMAS Examiner
  • British Judo Association Level 1 Coach
  • Treasurer, Surrey British Judo Association

Alastair Durkin

Alastair Durkin

Alastair Durkin

 Alastair has extensive experience in both Japanese Jujitsu and Judo and brings a strong technical background and a practical approach to coaching.  


Qualifications & Roles

  • 3rd Dan Japanese Jujitsu (NAKMAS)
  • Competitive 1st Dan Judo (British Judo Association)
  • NAKMAS Senior Examiner


Tom Carlisle

Alastair Durkin

Alastair Durkin

Tom is a dedicated martial artist with experience in both Judo and Japanese Jujitsu. He's approachable nature and commitment to supporting others make him a valued member of the coaching team.


Qualifications

  • 1st Dan Judo (British Judo Association)
  • 1st Dan Japanese Jujitsu (NAKMAS)





Gareth Merredew

Alastair Durkin

Gareth Merredew

Gareth brings a wealth of experience to the club, combining a successful competitive career with many years of coaching and officiating at a high level. 


Qualifications & Achievements

  • 4th Dan Judo (British Judo Council)
  • 1st Dan Judo (British Judo Association)
  • BJC FBJ Level 2 Coach
  • British Judo Council International Referee
  • British Judo Association National C Referee
  • Two-time British Judo Council National Champion



Sean Togher

Sean Togher

Sean Togher

Sean is an experienced martial artist with a strong background in both Judo and Brazilian Jiu-Jitsu. Combining technical ability with an approachable coaching style, he supporting our junior judoka to  develop confidence, improve their skills and enjoy their training.


Qualifications

  • 2nd Dan Judo (British Judo Association)
  • Dan grades achieved by line-up
  • Carlson Gracie Brazilian Jiu-Jitsu Blue Belt

Stewart Apps

Sean Togher

Sean Togher

Stuart is a dedicated Japanese Jujitsu practitioner who brings enthusiasm, technical knowledge and a supportive approach to the junior jujitsu class. He plays an important role in maintaining high technical standards while helping students  refine their techniques and progress through the grading syllabus.


Qualifications & Roles

  • 2nd Dan Japanese Jujitsu (NAKMAS)
  • NAKMAS Examiner


Ben Davy

Sean Togher

Ben Davy

 A dedicated coach for both our Judo Tots and Senior Judo classes, Ben brings competitive experience and a passion for developing judoka of all ages and abilities.


Qualifications & Achievements

  • 2nd Dan (British Judo Association)  via line-up 
  • Surrey County Championships 2025 – Champion 
  • British Veterans Open 2025 – Bronze Medal 
  • Kent International Masters 2025 – Bronze Medal 
  • British Veterans Open 2026 – Bronze Medal

Harvey Davy

Bella Mumford

Bella Mumford

Harvey is a  talented young judoka, who inspires the next generation through enthusiasm, strong technical knowledge, and competitive experience.


Qualifications & Achievements

  • 1st Dan (British Judo Association)  via line up
  • Achieved competitive black belt at the age of 16 
  • Surrey County Championships – Champion 
  • Kent International 2025 - bronze medal



Bella Mumford

Bella Mumford

Bella Mumford

Bella is TMA's first female judo Dan grade.  and as a keen rugby player alongside her judo career, she understands the importance of teamwork, resilience, and discipline.


Qualifications & Achievements

  • 1st Dan (British Judo Association) 
  • Achieved a competitive black belt at just 15 years old 
  • Surrey County Championships – Champion



Aaron Mumford

Bella Mumford

Aaron Mumford

 Aaron's commitment and determination have seen him excel both on and off the mat. Having achieved his black belt at a young age, he is now forging a career in the British Army—a journey that reflects the discipline, resilience, and values developed through judo. The club couldn't be prouder of him.


Qualifications & Achievements

  • 1st Dan (British Judo Association) 
  • Achieved a competitive black belt at just 16 years old 
  • Black belt gained via line-up at the The Budokwai


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