Last night was my final day at GU London.
To be honest, it was a mixture of emotions, and I’m still processing everything today.
When I look back, I don’t just see an academy. I see almost 20 years of memories, friendships, challenges, victories, and countless hours spent on the mats together. We built something very special, and I feel incredibly grateful to everyone who has been part of this journey.
To every student, instructor, friend, and supporter who walked through our doors over the years, thank you. You helped shape not only this team, but also the person I am today.
I truly feel that my mission in London has been completed. We built a strong team, produced champions, black belts, and a community that will always be part of my life.
Now a new chapter begins. My focus moves to Brighton, where the work continues and new memories are waiting to be created.
Thank you, London. Thank you, Gymbox, Thank you, Grand Union.
This is not goodbye. It’s simply the start of a new chapter.
OSS.🙏
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Grand Union Jiu Jitsu London
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A partnership that unites two well respected brands. Grand Union Jiu Jitsu and Gymbox is a perfect match to bring to you the best service possible.
08/05/2026
Thank you to everyone who was part of this journey. 20 years of memories, friendships, lessons, and history.
End of one chapter. Beginning of another. 🙏
Please read the official statement in the slides.
08/05/2026
Thank you to everyone who was part of this journey. 20 years of memories, friendships, lessons, and history.
End of one chapter. Beginning of another. 🙏
Please read the official statement in the slides.
29/04/2026
☀️ May Bank Holiday Weekend 🥋
The long weekend is coming!
All BJJ classes will run as normal on Saturday and Sunday 👊
On Monday (4th & 25th May):
🏢 Gymbox Farringdon will be open 9:00–17:00
🥋 NoGi Class at 12:00
🤼 Sparring at 12:45
Come get some rolls in before enjoying the rest of your bank holiday! 💥
Hope everyone enjoys the long weekend! ☀️
31/03/2026
Timetable Update
We’ve made some adjustments to the timetable for April and May to better reflect current attendance and maintain a high standard across all sessions.
We’ll be running 27 classes per week, with a slightly reduced number of morning and evening classes.
As always, our priority is delivering the best possible training environment for everyone.
See you on the mats 👊
30/03/2026
Easter Bank Holiday Schedule
We’re open over the long weekend.
Gym Hours
9:00–17:00
Friday 3rd April – Monday 6th April
BJJ Classes:
Friday
• 12:00 – NoGi Fundamentals
• 12:45 – Sparring
Saturday & Sunday
• Normal timetable
Monday
• 12:00 – NoGi Fundamentals
• 12:45 – Sparring
Come get some rolls in before enjoying the rest of your day off!
Happy Easter everyone!
Whatever happened last week is behind us. Today is a fresh start to sharpen your technique and outwork yesterday’s version of yourself. Let’s get to work, Grand Union!
Monday evenings are pure action for GI at
Make sure you’ve packed it 👊💪
01/02/2026
📣 Timetable Update 🥋
Our timetable has been updated with instructor names, and we’ve added another Wrestling class to the schedule — all the other classes remain the same.
🤼 NEW Wrestling Class
🗓 Wednesdays
⏰ 8:00 PM
Please make sure to check the updated timetable before training and plan your sessions accordingly.
Let’s keep building, learning, and growing together on the mats. 💪
Monday is the tone-setter for everything that follows. Whether you’re chasing your first stripe or refining your black belt game, the mats at Grand Union are waiting. Let’s get to work.
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Location
Category
Contact the business
Telephone
Website
Address
Gym Box
London
EC1N7SS
Opening Hours
| Monday | 6am - 11pm |
| Tuesday | 6am - 11pm |
| Wednesday | 6am - 11pm |
| Thursday | 6am - 11pm |
| Friday | 6am - 11pm |
| Saturday | 10am - 6pm |
| Sunday | 10am - 6pm |