NEW ADDRESS: Brennan's Gym at Carterton South Industrial Estate, where you can join our intense HIIT classes and experience the best of Brennan Boxing.

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Brennan Boxing

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Meet The Team at Brennan's Gym

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Tom Brennan

Harriet Brennan

Harriet Brennan

Tom is our Head Coach and a Professional Boxer who has a passion for boxing that rivals his love for his Champion of the World Big Dog. He runs classes @ The Barn, and when he's not coaching, he's busy training in Attleborough with his own coach, Jon Dennis. 


As a Level 2 Qualified England Boxing Coach, Tom is dedicated to helping you ac

Tom is our Head Coach and a Professional Boxer who has a passion for boxing that rivals his love for his Champion of the World Big Dog. He runs classes @ The Barn, and when he's not coaching, he's busy training in Attleborough with his own coach, Jon Dennis. 


As a Level 2 Qualified England Boxing Coach, Tom is dedicated to helping you achieve your fitness goals. He is available for personal training sessions, whether you want to learn how to box or get fighting fit!

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Harriet Brennan

Harriet Brennan

Harriet Brennan

Harrie’s boxing background enables her to work with people and understand the process of achieving fitness goals and losing weight. She has quickly built up a strong team of women who are working towards their individual fitness goals. Harrie likes to record measurable targets for her clients, focusing on both fitness and lifestyle. By em

Harrie’s boxing background enables her to work with people and understand the process of achieving fitness goals and losing weight. She has quickly built up a strong team of women who are working towards their individual fitness goals. Harrie likes to record measurable targets for her clients, focusing on both fitness and lifestyle. By emphasizing the importance of confidence and self-esteem, Harrie ensures that all fitness-related measurables are achieved as part of the personal training process. A L3 Qualified Personal Trainer and L2 England Boxing Coach, Harrie is very open about her own journey, including the weight loss and personal obstacles she has overcome.

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The Barn Boxing @ Brennan's Gym

OX18 3EZ, Carterton, Oxfordshire, England, United Kingdom

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