Looking for gyms in Aldgate where you can train with experienced fighters and develop real boxing skills? At 12x3, we offer authentic boxing training in East London for everyone, from complete beginners to seasoned boxers. Our sessions combine technical coaching, conditioning and proven methods to help you improve your fitness, skill and confidence.
We keep things simple: no shortcuts, just proper boxing training led by people who know the sport inside out.
At 12x3, boxing is at the heart of everything we do. With help from our team of talented coaches, our gym brings genuine experience from the ring into every session.
Our coaches focus on the fundamentals, helping you with techniques while building strength, stamina and control. Our classes can include:
Our classes are focused, our sessions are structured and our approach is rooted in the sport itself. Whether you're stepping into a boxing gym for the first time or looking to sharpen your skills, we'll help you get the most out of every visit.

Our gym in Aldgate is open to all abilities. You don't need previous experience to start boxing and you don't have to spar to benefit from training.
If you're new, we recommend arriving 15 minutes before your first class. This gives us time to show you around, introduce you to the coaches and explain how our classes work. Check our class timetable to find a session that works for you.
There are plenty of gyms in Aldgate, but at 12x3, we offer something built on real boxing skill, discipline and experience.
You'll find us at 76 Alie Street, Aldgate, London, just moments from Aldgate East Station. Our location makes us a convenient choice for people living nearby or fitting training around work.
We run classes throughout the week, with a range of session times to help you find a routine that suits your schedule. Our gym also has showers and lockers, so you can freshen up after training before heading home or back to the office.

If you're looking for an Aldgate gym that puts authentic boxing first, 12x3 offers experienced coaches, purposeful classes and a supportive place to develop your skills.
Beginners are welcome, experienced boxers are challenged and every visit is an opportunity to improve. Book your first session and experience boxing training the right way.
