Gym Clothing in London: built for your community
Running a gym in London means building more than just a fitness facility — it means building a brand. Whether you operate a boutique CrossFit box, a Hyrox training centre, a strength and conditioning gym, or a busy commercial fitness club, branded gym clothing is one of the most powerful tools you have to create community, drive loyalty, and generate recurring revenue from your existing members. Streamz builds fully managed branded merchandise stores for gyms across London and Greater London — handling everything from design and production to fulfilment and customer service, so you never have to touch a single box of stock.
The gym and fitness industry in the UK has seen enormous growth in the boutique and specialist segment. Members of CrossFit boxes, Hyrox studios, and functional fitness gyms are amongst the most brand-loyal in any sector — they wear their gym's name with pride. A well-designed branded hoodie or training T-shirt doesn't just generate profit; it walks your marketing out of the door every time a member wears it. Streamz has built branded merch stores for gyms across the UK, and our clients consistently tell us that their store pays for itself within the first few months purely from member demand.
Who We Work With
From independent gyms to major events, Streamz provides branded merchandise solutions for every kind of organisation.
Gyms & CrossFit Boxes
Yoga & Pilates Studios
Sports Clubs
Events & Festivals
Corporate Businesses
Schools & Universities
Charities & Non-profits
Offices & Co-working
Products & Services
A wide range of premium branded products — all produced to award-winning quality and fulfilled by our UK team.
Branded Merchandise for London
London is the UK's largest and most competitive market for branded merchandise — and Streamz has the infrastructure to match. With over 5,000 registered gym and fitness facilities across the capital, a booming content creator economy, and corporate giants from Canary Wharf to White City, the scale and diversity of London's demand for quality branded products is unmatched. From Hyrox studios in Shoreditch and CrossFit boxes in Brixton to yoga brands in Notting Hill and running collectives in Victoria Park, London's fitness businesses have a brand-conscious client base that actively buys quality merchandise.
London businesses that use Streamz don't manage merchandise — they earn from it. A fully managed, branded store live in 2–4 weeks, with every order produced and shipped by our team. Serving gyms, studios, running clubs, and corporate businesses across all 33 London boroughs. Get started or order a sample pack today.
Why London businesses choose Streamz
Premium quality in a premium market
London's gym and wellness clients have high expectations. Streamz's award-winning print quality and premium garment selection delivers the standard that London brands need to stay competitive in the world's most demanding fitness market.
Corporate scale, no minimum orders
London's corporate sector is the UK's largest. Whether you need 5 branded polo shirts for a small team or 5,000 promotional items for a product launch, Streamz delivers with no minimum and fast UK production — serving firms from Shoreditch tech startups to City financial institutions.
Every borough, one platform
Streamz's national fulfilment means your London merch store serves members from Hackney to Richmond, Brixton to Canary Wharf. With London Marathon and Hyrox events drawing tens of thousands of participants annually, branded event merchandise is a consistent growth market.
How It Works
From sign-up to monthly payouts — a simple, fully managed process with no hidden complexity.
Choose your package
Standard Store from £37/mo, Premium from £200/mo, or a one-off Bulk Order. We'll guide you to the right fit.
We design your store
Our design team creates your branded store and product range. You review and approve — typically within 2–4 weeks.
Store goes live
Your branded merchandise store or bulk order goes live. Members, staff, and customers can start ordering immediately.
Orders fulfilled for you
Every order is printed and shipped directly to the customer by our UK fulfilment team. Zero work for you.
Monthly profit to you
Every month we calculate your earnings and send you a full breakdown alongside your payout. Pure recurring income.
Gyms & clubs generating recurring revenue from merchandise
Our clients tell us the same thing again and again: their Streamz store paid for itself within the first few months, purely from member demand. Members want to represent their gym — you just need to give them somewhere to buy.
With zero stock risk, zero fulfilment work, and a fully managed customer service, the only thing you need to do is share your store link. We handle everything else.
£5.50
pure profit per item sold
Award
winning print quality
100+
UK clients served
"Our merch store pays for itself every month."
Feedback from a Streamz gym client. Members order hoodies year-round, and the store requires zero effort from the gym owner.
Live Store Examples
Real stores built and managed by Streamz — click to preview.
🏆 Award Finalist
Streamz was nominated as a finalist for the 2025 Great British Entrepreneur Awards
🏆 2026 Finalist
South West StartUp Awards 2026 Finalist
Gym Clothing in London: FAQs
Also serving nearby areas
Streamz: UK's Fully Managed Merchandise Platform
Specialising in gym merchandise stores, sports club merchandise UK, event merchandise UK, and creator merchandise UK — all fulfilled from the UK with no stock risk.