Information about Sleven Fitness

Tinworth St 103
SE11 5EQ, London
+44 7766 234636

Opening hours

  • Monday: 6:30 AM – 9:00 PM
  • Tuesday: 6:30 AM – 9:00 PM
  • Wednesday: 6:30 AM – 9:00 PM
  • Thursday: 6:30 AM – 9:00 PM
  • Friday: 6:30 AM – 9:00 PM
  • Saturday: 10:00 AM – 3:00 PM
  • Sunday: 10:00 AM – 1:00 PM

Sleven Fitness, bringing fitness to the people around Vauxhall. With Crossfit inspired workouts, we train in groups, support & challenge each other, & we don’t take ourselves too seriously. Join us today!

At Sleven, we believe that good fitness is a way of life, available to all. It can be hard to juggle work, friends, family and training. We take away these tough choices by combining them into one package. Whatever your level – whether you want to be more active, make friends as you workout, tune up your nutrition or compete in CrossFit events – we have a programme that will suit you.

We train in groups, support and challenge each other and, above all, we don’t take ourselves too seriously.  We are Sleven, and we’re bringing fitness to the people. 

We also offer six week nutrition programmes. If you have jumped from diet to diet then this is the last nutrition programme you’ll ever need to go on:

The 24Sleven membership gives you access to all of our classes and open gym, excluding Sleven X. Sleven X membership gives you access to all of our classes and open gym. Both 24Sleven and Sleven X memberships run on a monthly rolling auto-payment with a 30 day notice of termination. Experienced athletes who wish to drop-in are welcome to join any of our classes, including Sleven X or open gym. All classes are booked on a first-come-first-served basis and places must be reserved and confirmed ahead of your visit. The pH Hub is not included in the 7-day trial or first month offer.

Prices

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Sleven Fitness: Opinions

5/5 (51 Opinions)
Suzanne Farver 1 year ago

Fantastic experience: This is a relatively small box, but they make the best of their space. I was visiting from out of town, but I’ve been a Crossfitter for 2 years and have been to quite a few other boxes. This place is relatively easy to find – they are close to the Vauxhall tube stop. They have terrific coaching and friendly people. I would recommend this box to anyone visiting London for a few days and who needs a Crossfit fix!

Nicola George Walker 1 year ago

Fantastic experience: My favourite place in London, Nick and Tim the owners have worked hard to build a box with not just excellent equipment but a wonderful atmosphere. The programming is constantly varied and adapted to enable all abilities to improve and every single coach is friendly, thoughtful and intuitive enough to know when to push you. I cannot be in the box without a smile on my face.

Liza Lukicheva 1 year ago

Fantastic experience: Fantastic place! Always a joy to be here :) As a new joiner you would be known by your name from the first step inside and would be surrounded by additional support and care for quite some time

Dara D'Arcy 1 year ago

Fantastic experience: Sleven is a great gym to be a part of, all the coaches are lovely and knowledgeable. No matter what your fitness level or ability is, they cater for everyone. It's a great community to be part of, even when there is a tough workout, I always have a good time at Sleven

Mike Hudson 1 year ago

Fantastic experience: Fantastic facility and coaching staff. If you're in from out of town, as I was, you won't find a more welcoming or professional CrossFit to get you set up while in London.

Jakob Langen 1 year ago

Fantastic experience: Very cool box & super friendly to drop-ins

Filip Google 1 year ago

Fantastic experience: The team here are ace. A proper friendly and motivating environment to workout in no matter if you're a newbie or pro.

Nick Ambatzis 1 year ago

Fantastic experience: Hands down the best box. Excellent coaching, good selection of kit, all in good state. Programming is very well planned. Amazing camaraderie.

איילת בונין 2 years ago

Fantastic experience: Great crossfit box! Came for a drop-in and they were very welcoming and nice

Nikkie George 2 years ago

Fantastic experience: My favourite place in London, Nick and Tim the owners have worked hard to build a box with not just excellent equipment but a wonderful atmosphere. The programming is constantly varied and adapted to enable all abilities to improve and every single coach is friendly, thoughtful and intuitive enough to know when to push you. I cannot be in the box without a smile on my face.

Matt Craig 2 years ago

Fantastic experience: great coaches and programming! would definitely recommend.

Valentin LL 2 years ago

Fantastic experience: I have been going to Sleven for a couple of years and on top of excellent coaching I always appreciated the friendly vibe there. Trainings can focus on a variety of discipline (gymnastic, weightlifting).. ensuring great progress in technique thanks to the tips provided by the coaches. There are also more general training that will increase your overall performances (Metcon, successories) Classes are small enough for the coaches to always have a word with you and exchange in order to help you find the right balance for you to push yourself further whilst respecting your condition. The mood is always positive within the gym and I will remember my Sleven times as the best in London

Scott Connelly 2 years ago

Fantastic experience: One word - TEAM! The team here are awesome, they have a wealth of knowledge and experience to support you no matter what your goals are. But for me, most importantly they are welcoming, friendly and here to help you! Sleven fitness is for everyone, It’s a community and it’s FUN! I joined 13 months ago having never taken part in a group fitness class, let alone CrossFit. Now it’s the highlight of my week, every week!

aga zaba 2 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality Easily the best gym in the city!!!. The coaches really care about being there for us.

tash henson 2 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality Sleven is hands down the best CrossFit gym I have been to - it's incredibly friendly, welcoming and fun, and the quality of the coaching is exceptional. Could not recommend enough!

Sean Whitehead 2 years ago

Fantastic experience: Great coaching and programming! After years of training on my own it's been awesome to be part of a community. There often a number of coaches in each session so you get plenty of support with technique.

Derek Paranay 2 years ago

Fantastic experience: Positive: Professionalism , Quality An excellent, top-tier gym with a wonderful community. Classes are easily accessible and the coaching provided combines the best aspects of professionalism with camaraderie. Spending even one hour here will make you feel like a welcomed regular working out among friends. 5 Stars (6 if possible)!

John Whittle 2 years ago

Fantastic experience: Thank you for having me! Love the new look (since I was last there! ) and the class and coaches were amazing. Will definitely drop back in in the future.

Joel St John 2 years ago

Fantastic experience: Spent an impromptu and short time here whilst staying away from home. A beautiful space, great coaching, awesome programming and a lot of fun. They have the hard work / fun balance just right. Would recommend anyone new or experienced to this gym.

Freddie Johnson 2 years ago

Fantastic experience: A fantastic space with brilliant trainers and owners, Nick and Tim, who know everybody by name and have fostered a community-first approach to working out - and making it fun! A great mix of classes suitable for beginners through to pros, and everybody in between, in a welcoming and friendly environment.

Lauren Cooper 2 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality I was a complete CrossFit newbie when I joined Sleven and was welcomed and made to feel at ease straight away! All Coaches are experts and break the movements down to match your level. Great social scene too! Don't hesitate to give it a go - you'll be hooked!

Claudio Zurzica 2 years ago

Fantastic experience: I’ve been doing Crossfit for almost 6 years and I’ve been a member of several boxes, lots of drop ins in the UK and internationally. After relocating to a new area I was looking for a box where I could feel the same Crossfit spirit when I first started - hardcore training, challenging and diversified workouts, lots of gymnastics super engaging coaching and an awesome community. If you like to train hard- Sleven - is your place. I only joined 1 moth ago and my only regret is that I hadn’t found you guys before!!

Hayley Toms 2 years ago

Fantastic experience: Friendly coaches and other gym goers, great workouts, and a super well laid out gym. Equipment is very new !

Nathan Fittock 2 years ago

Fantastic experience: Could not speak higher of the team and the space as Sleven. They run multiple programs, all intelligently designed and there is something for everyone; whether it’s just a bit of beginner fitness or you want to achieve specific CrossFit goals and compete. All of the coaches are down to earth and contribute to a great training environment. Plenty of social events and a true sense of community.

Marlijn Borst 2 years ago

Fantastic experience: Positive: Communication , Professionalism , Quality I had a great time at Sleven! Both the workouts are nice and the coaches. A big shout out for the whole Sleven team. It’s a shame I had to leave London otherwise I would definitely stayed with them!

Amadou Abdoul-aziz 3 years ago

Fantastic experience: I am just in love with the place. Amazing atmosphere, great coaches and crazy events/get togethers after the workouts! Definitely going to change the way to see fitness

Benjamin Leader-White 3 years ago

Fantastic experience: I have been a member for two years, and it has become a home away from home. I would highly recommend (and regularly do) the box, to anyone looking to fitness train from beginner to seasoned athlete. What makes the box special is the sense of community from the moment you walk through the door.

Billy Morris 3 years ago

Fantastic experience: Visited this amazing place on 21/10/2019 with a few friends from university and was just blown away. The look, the vibe and the people are all great! Tim & Nick made us feel welcome right away with Nick even going through some of the moves with us before the class began to make sure we would perform them efficiently and safely, tailoring and offering an alternative if really needed! They are such genuinely lovely guys. We had such a great workout and all came out buzzing! This is what exericse is about. I signed up 3 days later, and have already had my first class and loved every second of it! I don't live locally but its absolutely worth the travel as quite frankly, nothing compares to this place. Looking forward to seeing what I can achieve with Tim, Nick, and everyone else at Sleven ‍♂️

rick taft 3 years ago

Fantastic experience: hands down the best box in London. the facilities, the coaches, the programming, the members, everything is 5*. go to another box and feel like you're a part of the community, or come to Sleven and be a part of the family.

PDBS 3 years ago

Fantastic experience: I cannot recommend the coaching team at Sleven highly enough, for running such a welcoming box and creating a cool gym that caters to people of all abilities. Thank you Tim, Nick, Lauren and Kim.

Sam Miller 3 years ago

Fantastic experience: I dropped in from out of town and could not have felt more welcome. Good, clean facility and good coaches made it an enjoyable experience. Will definitely drop in again when in town.

Bruce Salamon 3 years ago

Fantastic experience: A great crossfit box with knowledgable owner. High energy group of members with good skills. Trainers accommodate all skill levels.

Jeff Bird 4 years ago

Fantastic experience: This is an awesome box! I dropped in here one afternoon while visiting London for work. The two owners were friendly and welcoming. I signed up for a class online and a couple hours later I was doing a metcon there so they make it super easy. Will definitely be back the next time I’m in London!

Emma Wilcock 4 years ago

Fantastic experience: An amazing and friendly box! Sleven CrossFit has a fantastic atmosphere, everyone is great friends who love working out together. The coaches put a lot of time and effort in to make you feel welcome, introduce you to CrossFit and keep the programming exciting and varied. With weekly Nando’s and a permanent disco ball, what more could you want!

Sara 4 years ago

Fantastic experience: The facility is not very big but all the equipment you need is here. The staff is very kind and generous, they let us shower: free of charge. If we ever go back to London we’d definitely work out at this gym!

Luke Cliff 4 years ago

Fantastic experience: I’ve been going to this box for four months now and was a totally unfit beginner when I started. The coaches are all really welcoming and make a lot of effort to teach you how to do the different movements safely whilst making it fun. I really recommend!

Greg Kemp 4 years ago

Fantastic experience: I've been working out at this box for a while now but I wanted to write a review now due to the amazing work that the boys, Tim and Nic, have put in to the box. These guys, along with coach Loz, make this box a wonderful environment to train in. The programming is set to test all abilities from the very best 'elite' athletes to the wide eyed newcomer and all in between. The attention to detail in the training and coaching is excellent and it's all done in a fun, welcoming and friendly environment. I cannot recommended this place enough. The disco ball in the rig tells the story all on its own. Great place and definitely worth a visit

Marla Somova 4 years ago

Fantastic experience: Pavel Somov’s review: excellent, friendly gym; an easy 3 min walk from Vauxhall underground station; sexy feel to the box, good music, good walls, nice new equipment; great programming; on way to the box I ran into Nick (coach/trainer) - he recognized me by name, when I asked him for directions (he had the gym t on) - what I am saying is that the guy paid attention when I had registered online, in many other gyms, in my experience, drop-ins often go unnoticed. This speaks of how friendly the box is. Thanks, Nick and Tim!

Holly Ni Raghallaigh 4 years ago

Fantastic experience: this box as it all!! whether you are a newbie or an absolute crossfit beast you will be welcomed ,cheered and fist-bumped. I was totally new to crossfit when I began and had never done any strength /gym training. The coaches made so much time for me and always pay close attention to peoples individual goals, mine were gymnastic. They helped me get my first pull up in only a few months, when I had never even hung from a bar before. Sleven has a great rig for gymnastic work and lots of high rings to play on. By far the most welcoming box Ive been to. The community vibe is really strong, members regularly go for nandos trips after Friday Night Lights and weekend brunches. Also has banging tunes, a constant supply of nocco and grenade bars....AND A DISCO BALL!!!

Matthew Pepe 4 years ago

Fantastic experience: Dropped in while on a trip to London. Great people, well organized, good workouts and class options. Very easy online class sign-up and waiver for first timers and drop-ins. Highly recommended.

Jasper M. 4 years ago

Fantastic experience: We're on holiday in London and left our appartment already, worked out at the gym next door but they have no shower. Let us shower there for free and even provided us with towels. Very kind!!

Mitchell Richens 4 years ago

Fantastic experience: This is a great box. The programming is suitable for all levels of ability and the members and coaches are really friendly and supportive. They offer a variety of classes and also the refurb looks awesome! Any crossfitters, elite or beginner, should definitely go here! And the fridge is always stocked full of nocco

Jamie Brunsdon 4 years ago

Fantastic experience: Awesome box, couldn't recommend it enough!! Great programming and classes, lovely coaches and friendly members. If you're looking for a box with heart (and a slick interior) then look no further, Sleven has it. Definitely worth adding to your list of things to do/see in London if you're visiting too!

Snappy Crunch 6 years ago

Fantastic experience: Dropped in for a workout whilst on holiday. The box is wonderful and supportive with great instruction and members. I would absolutely stop in again the next time I'm in London.

HighPriest Lord-Concubine 7 years ago

Fantastic experience: Been working out within the CrossFit SE11 community for over a year now and I heavily recommend it. You cannot lose at this facility that offers very organized, safe and extremely thoughtful programming. The gym yields real results that I have witnessed my friends achieve, as well as myself. Instructed by a world class staff of coaches who are both incredible athletes and great people. It is a dynamic place brimming with lots of positive, well-rounded people. Top-notch programming for all levels -Excellent hands on coaching with no attitude -Nice facilities without being fancy - feels like a box should - Fun, competitive, supportive vibe This place is the real deal. CrossFit at it's finest.

Felix Kirschbaum 7 years ago

Fantastic experience: After trying Crossfit in a few other boxes I was looking for a box where I could regularly work out that was close to work and where the vie was right. I have not looked back since joining SE11. Awesome coaches, friendly people and a brilliant, supportive yet competitive atmosphere. Since joining SE11 I've pretty much stopped doing anything else since it's so much fun here!

RJ 7 years ago

Fantastic experience: Are you looking for that next challenge....look no further......When I first joined this box I was quite nervous about group training and the expectations of my follow crossfit peers. I found the atmosphere not only welcoming, the instructors have all come from a variety of background and the best thing is I've made some great friends in the process. The programs designed are well thought out and I'm currently achieving the goals I have set out. Give it a go you will not be disappointed...

Nityasha Pillai 7 years ago

Fantastic experience: After I signed up at Crossfit SE11, it took me a month to complete my introduction course, where I was very impressed by how friendly and experienced the coaches were, and by the community and sense of camaraderie every time I turned up for training. The WOD classes are fun, small, intense and focused, with a lot of individual attention and feedback to ensure that everyone’s form and technique is correct. I attended sessions at least three times a week and observed significant physical changes to my body- my level of fitness also increased dramatically. The environment at this box is incredible, and the coaches are extremely encouraging and supportive. Would definitely recommend giving Crossfit London/SE11 a try or dropping by to speak to a coach if you’re interested in joining a great Crossfit box with an even better atmosphere.

Toby Hayward 7 years ago

Fantastic experience: After moving to the uk from Australia, I really wanted a crossfit that was not only challenging, but with a great community element as well. After hunting crossfit gyms on the internet for a week or so, I came across SE11 and signed on. Not even slightly disappointed with this decision. Great members, coaches and programming. If you are looking for a great box, you've found it!

W. Cecyl Hobbs 7 years ago

Fantastic experience: Friendly, welcoming box. Dropped in as Chloë was coaching - she's a great coach with competitive weightlifting experience. Appreciated how she allowed everyone to work within their capabilities, gently encouraging us to do more as we gained confidence with certain movements.

Kathryn Dunne 7 years ago

Fantastic experience: Before joining se11 I wasn't confident with lifting and was worried I may injure myself. But at se11 all the coaches know what they're doing and are engaged in making sure your technique is right and really encouraging. Even if in a full class. I feel like I've progressed a lot since joining and now feel confident to push myself! The classes are fun and always changing. It's addictive!

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