The bike was serviced at Hampton Wick and I got a message to collect which I then confirmed I’d swing by on a Saturday. Imagine my surprise when, on arriving at the store, I was told my bike ha... See more
Location
Switch locationHigh Street 37-43, St Johns Place, KT1 4DA Hampton Wick, England, GB
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See what reviewers are saying
Great shop. Great staff. Products you can be assured are quality. Backed up by excellent customer service. Purchased Pirelli Cinturato S gravel tyres in 700x 40c for mixed, loose and soft soil perfec... See more
Like a car garage, if you find a good mechanic you'll always return to the same one. Sigma crew are knowledgeable with clear communication at all points of service.
Great advice & got to try new helmet styles in store beforehand and then ordered online for delivery due to limited variants in store. Arrived promptly in good condition. Using my new purchase, which... See more
Company details
Written by the company
We sell only the best in road cycling and triathlon bikes, cycling clothing, accessories and running and swimming products, backed up by our industry-leading customer care and superior knowledge from people who love the products we sell. Shop online or visit our London or Midlands stores or use our Reserve and Collect service.
About Sigma Sports
Written by the company

- Easy Returns!
- Sigma Sports will fully refund products for a period of 30 days. Some restrictions apply.
- Free UK Delivery!
- We offer a free delivery service on all orders over £60.00 shipped to the UK mainland!
- Save £25 Off Your First Order
- New customers can save up to £25 off their first order. Sign-up to the Sigma Sports newsletter at sigmasports.com. Some restrictions apply.
- 0% Finance
- Now offering 0% finance for UK customers, on a huge range of bicycles, wheels, components and accessories. For full details visit our website.
- Worldwide Delivery
- Shop in your local currency and pay with your local payment method. We ship worldwide with DHL at competitive delivery prices.
- Shop on the Sigma Sports app!
- Shop on the Sigma Sports mobile phone iOS or Android app for a quick and easy shopping experience. Available now to UK customers.
Contact info
High Street 37-43, St Johns Place, KT1 4DA, Hampton Wick, England, United Kingdom
- 0333 006 8833
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Superb Sales member of staff
Superb Sales member of staff.
I was made to feel welcome as soon as I came into the store, I think it was by Brandon. He was incredibly patient, knowledgeable and understanding what I was looking for and why. He did not try too hard, but provided good advice and information to allow me to choose. The way that he was would persuade me to come back into store and made me appreciate that you can't replace that element by the on line service, which also does have its place.
They are friendly and have wonderful…
They are friendly and have wonderful skills to repair or adjust bikes. I had head bearings of my old Cannondale Slice replaced. The lead time and the repair charge was reasonable and they kept me updated the status. I very much recommend you contact them for any issues with your bikes. They surely have solutions.
Great service in choosing shoes with…
Great service in choosing shoes with lots of choices and Sigma ordering in what I needed to try
Just visited your Kingston on Thames…
Just visited your Kingston on Thames store all the way from west wales. We were looking at saddles and a lovely man called Ben I think came and spoke to us. He was extremely helpful and very friendly. We had a look round and came back to him. Lovely store and very helpful staff
A newbie to cycling
A newbie to cycling, felt a bit overwhelmed as I walked into your store, however the friendly and down to earth attitude of your staff really put me at ease. Thankyou.
You have a good tange of products on…
You have a good tange of products on your web site - with good prices. I collected my purchase from your Hampton Wick store (convenient for me) and the member of staff I dealt with was really helpful and a pleasure to deal with - what's not to like ?
Shopping at Sigma
Shopping at Sigma few years and never been disappointed, Also this time not.
Great bike fit from Salvo
Great bike fit from Salvo.
Dialled in fit with explanation of the process from start to finish. Much better result the the last Retul fit ive had. . I have come away with a better understanding of how to tweak my bikes to suit me. Friendly shop where it’s all about the bike.
Many thanks Salvo!
Specialized Service
The bike was superbly serviced and works like a new bike.
Unfortunately, the high specification parts required for service can increase the price but that is the cost of precise engineering. All the staff were very helpful and took time with all customers.
More than just a bike shop
This is the second bike I’ve bought from Sigma. I massively value the wrap around services like sizing, set up and advice to make sure you get the bike you need and get the most out of it.
Brilliant service to my bike
Brilliant service to my bike, and the service was brilliant in the store for me too. My bike has never been better!
Can't reccommend Sigma, thier customer care, and also their expert mechanics enough!
Outstanding Service and Unmatched Customer Care
Sigma Sports has been nothing short of exceptional. From the outset, their pricing was among the best I could find, but what truly sets them apart is their service.
Their customer support is genuinely world class. Professional, responsive, and incredibly helpful at every step, they went above and beyond to assist me. In my case, they quite literally moved heaven and earth to get my bike built and dispatched ahead of schedule so I could ride over the Easter break.
That level of care and effort is rare. It’s clear they take real pride in what they do and in looking after their customers.
They’ve earned a lifelong customer in me, and I genuinely couldn’t recommend them more highly.
Huge shout out to Aaron, Sasha and Rhiannon for the outstanding customer support!
Good price and nice service in store
Website was intuitive and had all the information I needed. It was easy to arrange collection from store the next day. Price was the best I could find online and the service in store was very good.
Excellent and professional
Excellent and well-considered professional recommendations. The Hampton Wick store offers an excellent selection of merchandise—very tempting!
Bike fitting with Salvo
I had a bike fitting with Salvo and he was amazing! Went over everything in lots of detail and explained everything so well. Definitely recommend
Excellent after sales experience
I asked Sigma Sport for help sorting a rounded off bolt on a SRAM brake lever.
Although the part isn’t a normally available spare, Sigma Sport sorted the whole issue for me within a few days.
Many thanks to James for your responsiveness.
Bike fit
Had a bike fit with Salvo, was an enlightening experience and learned a lot. It has changed my experience of riding my bike and how I approach my set up on the bike. I would highly recommend if you are considering a bike fit to go ahead and book a fit with Salvo, you won’t be disappointed!
Great bike fitting session with Salvo
Great bike fitting session with Salvo! From what I already considered a pretty well chosen bike, Salvo helped me to further improve the fit, including choosing the right shoes and fitting them to my feet. It made a big difference in ride comfort and I hope also in performance.
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