Body Transformation Experts

Square Mile Fitness are experts at body transformations. If you want to change, we’ll give you the tools, support and guidance to burn fat, muscle up, lose weight or get fit -whatever your goal, we can help you achieve it, FAST!

Ruthlessly focused on results

Without results we have no business. Simple as that. We are proud of our track record of getting results

Expert support

Our expert personal trainers fully support clients in their search for fat loss or muscle gain

Body transformation experts

We have a proven track record of amazing body transformaions

A truly personal service

All of our Personal Training programmes are fully tailored to the individual and their goals

Fast, but lasting results

Our personal training service gets results quickly and in a long lasting, life changing way

Excellent training locations

We offer personal training service in London from either City of London of West End.



  • Tirrel has been fantastic in getting me fit and into shape since I started regular training sessions with him about 12 months ago

    Nick Braybrock, Knight Frank

  • I would highly recommend Tirrel as a personal trainer. After a series of tri-weekly sessions I lost 9% bodyfat over a 3 months period!

    Chantel Myburgh, Trader

  • My personal training journey with Tirrel began following a free taster session at my local gym.

    Louise Wykeham-Martin, Change Delivery Manager, Talent & Development

What are you waiting for?

Transform yourself!