CrossFit Blackwater

CrossFit Blackwater Your first step starts here. CrossFit Blackwater is Witham’s premier strength and conditioning CrossFit gym, providing group classes and personal training.

Official CrossFit affiliate gym since 2014 💪
📍29 Crittall Road, Witham, Essex

We help beginners and all fitness levels get stronger, fitter, and more confident in a welcoming community environment. At CrossFit Blackwater in Witham, Essex, we tailor our programming to you so it is suitable for all fitness levels and abilities. We have experienced coaches on hand to make sure that you achieve your

goals, whether that is competitive CrossFit, improved fitness and strength, or fat loss and body composition changes. Come along to CrossFit Blackwater gym in Essex to see what amazing things our sport can do for you.

05/09/2026

NEW HYBRID CLASS LAUNCHED TODAY!

Coach Luke runs an hour long aerobic conditioning and muscular endurance-style class, featuring running, ergs and more! Simple, but highly effective movements.

A fantastic turnout this morning!💪

The WOD:
8 Rounds with a 50 minute time cap.

18/14 calorie ski
20 weighted lunges
400m run
20 dumbell snatches
18/14 calorie row

Join us every Saturday for Hybrid classes
10:45 start ⏰️

05/09/2026

We all know increasing weight on the strict press is super-tough, but here we have the incredible Nick James smashing his PB by 5kg, managing 80kg, backed by the strong community for encouragement. 🏋‍♂️

What a difference a rig makes...The new rig has completely transformed the space at CF Blackwater. More options, more ve...
04/09/2026

What a difference a rig makes...

The new rig has completely transformed the space at CF Blackwater. More options, more versatility, and even more ways to train together.

It’s amazing what a new piece of kit can do for a space, but more importantly, what it can do for the people using it. What do you think of the new layout?

More room to move and more opportunities to challenge ourselves 💪

04/09/2026

💪 NEW RIG INSTALLED AT CROSSFIT BLACKWATER! 💪

What a day! Our new rig is officially in, and we honestly couldn’t be more excited about what it’s going to bring to the box 🖤

We’re so humbled and incredibly grateful for everyone who helped make this happen. From the people who gave up their time, to those who helped with the install, moved kit, offered advice, lent a hand or simply supported us along the way, thank you! We genuinely couldn’t have done it without you!

This rig is going to make such a difference to our training, giving us more space, more options and even more opportunities for our members to push themselves, learn new skills and get stronger together 💪

Most importantly, it’s another step forward for our little community and a reminder of what can happen when everyone pulls together.

Thank you to every single person who played a part. We’re incredibly lucky to have you all 🖤

Now… time to put the rig to work! 🔥

🚨 NEW CLASS ALERT🚨Saturdays will now be home to the new 'Hybrid' ClassJoin us at 10:45 every Saturday with Coach Luke fo...
01/09/2026

🚨 NEW CLASS ALERT🚨

Saturdays will now be home to the new 'Hybrid' Class

Join us at 10:45 every Saturday with Coach Luke for an hour long aerobic conditioning and muscular endurance-style class, featuring running, ergs and simple, but highly effective movements. Expect to work hard 💪, get sweaty 🥵 and push your fitness to the next level. 🏋‍♂️

Every Saturday 10:45-11:45

31/08/2026

It’s the coaching that makes the difference 🖤

At CrossFit Blackwater, we’re proud to be a community led gym where people know your name, know your goals, and genuinely care about your progress 🏋️‍♂️

For us, it’s never been about packing as many people as possible into a class. We’d rather keep numbers manageable and create an environment where our coaches have the time and space to give people the attention they deserve.

That means spotting the little things, making small adjustments. Explaining the why and being there to help you move better, lift better and build confidence 💪

Here’s Coach Scott working with a member on their front squat technique. Just one of those moments that happens every day at Blackwater.

No fuss, no ego, just great coaching, individual attention and a community that wants to see you succeed.

That’s CrossFit Blackwater 🖤

🏋️‍♂️ TRY CROSSFIT BLACKWATER FOR FREE! 🔥Ever wondered what CrossFit is all about? Now is your chance to find out with a...
30/08/2026

🏋️‍♂️ TRY CROSSFIT BLACKWATER FOR FREE! 🔥

Ever wondered what CrossFit is all about? Now is your chance to find out with a FREE 1 week trial!💪

Whether you’re a complete beginner or already into fitness, our expert coaches will help you get started, work at your own level and become part of our incredibly supportive community 🖤

✅ Expert coaching
✅ Friendly, welcoming community
✅ Workouts for all fitness levels
✅ Get fitter, stronger & more confident
✅ your first week is FREE!

Ready to give it a go?

💻 Visit www.crossfitblackwater.com and sign up
📩 Or simply DM us and we’ll get you booked in!

Come and see what CrossFit Blackwater is all about. Your first week is on us!

Address

Unit 11 Crittall Place, 29 Crittall Road
Witham
CM83DR

Opening Hours

Monday 6:30am - 1pm
5:30pm - 9pm
Tuesday 10:30am - 1pm
5:30pm - 9pm
Wednesday 6:30am - 1pm
6:30pm - 9pm
Thursday 6:30am - 1pm
4:15pm - 9pm
Friday 6:30am - 1pm
5:15pm - 9pm
Saturday 8:30am - 12:30pm
Sunday 10am - 2pm

Telephone

+441376521136

Website

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