Very simple to return and exchange some road cycling shoes that didnt fit that Id bought on line. Also picked up a couple of other items in store and had an opportunity to have a quick look at an amaz... See more
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Genuinely the best service I have ever received, from the moment I placed my order online right up until I came in Kristina has been AMAZING. They were super helpful with absolutely everything I asked... See more
Good directions to the store. Parking beside shop - excellent as I was tight for time and parking in Letchworth is like gold dust! The young lady on the upper floor, Kristina, set up all informatio... See more
Sam in the Letchworth store was very helpful with choosing my new saddle and with looking at different options for new bikes. He gave me lots of time and opportunity to ask questions and to try differ... 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
48 Station Road, SG6 3BE, Letchworth Garden City, England, United Kingdom
- 01462 384070
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Every time
Every time, whether by phone, e or in person a first class service and standards from everyone.
Dropped off my crashed bike on Monday for booked repair on Thursday. No chasing Sigma, but still my bike was fully restored Wednesday noon. Thank you.
Incidentally the standard of ‘bar wrap is also so perfect 👍
I collected my purchase from their…
I collected my purchase from their Letchworth shop (previously Trisports) remembered the woman serving me who worked there and she was very helpful and friendly. All good.
Very easy to place order and quick…
Very easy to place order and quick delivery. Product was excellent, as chosen from web-site,
I came in to the sigma bike store today…
I came in to the sigma bike store today and saw Sam . From start to finish he was informative and knowledgeable about products. Being a novice it made me feel at ease and would highly recommend him. Top man Sam . Thanks Spencer
The workshop staff are amazing
The workshop staff are amazing. They kept in contact to advice on cost and parts and provided their professional opinion on alternative solutions. Brilliant service as always.
Great customer service from everyone I…
Great customer service from everyone I came into contact with. Friendly, chilled and chatty.
Sigma sports have never let me down
Super helpful staff
Super helpful at Letchworth (great store) for a stem swap and a new bike collection..
Plus Sigma have real people to assist on the phone too..
Worth the trip from Cambridge
Detailed and attentive bike fitting service without being snobbish or intimidating. Great choice of bikes at keen prices. And decent coffee! thanks Leon!
Great First Service
I can’t remember the mechanics name but he was brilliant, tolerated my many questions and was very knowledgable and friendly.
Great bike shop
I needed a new bike helmet and Carolyn at Sigma Sports in Letchworth couldn't have been more helpful. She was very knowledgeable about the different makes, features and safety technology, and provided excellent advice regarding fit. It was so good to be able to try a number of helmets on. Great to be in a bike shop with a wide range of brands of bikes, helmets and other accessories.
Friendly workshop service and staff
I rode over to Sigma Sports today on my new Gravel Bike (not from Sigma - sorry) to pick up an order for a Trek Light. On the way my 1x12 gears were jumping. Concerned something bad was wrong with my new bike, I spoke to staff and the mechanic took a look. 15 minutes later all was fixed, just an internal cable had relaxed into place and needed adjustment. I offered to pay but was told it was fine.
I cant tell you how grateful was, the ride home was perfect.
Thanks again, I will recomend you to friends and I will be back ...
Leon is an excellent sales man
Leon is an excellent sales man. Very professional. He set up my bike and went into detailed explanations.
A really great experience.
Brilliant as always from the Letchworth…
Brilliant as always from the Letchworth service team - they know their stuff.
Excellent customer service and really…
Excellent customer service and really easy to find what I was looking for. One of the staff helped greatly with providing a couple of small parts from the workshop to save me having to buy an entirely new component. Super happy and I will be back.
Thank you for a great bike build.
Kristina, at Sigma Letchworth managed the build of my SWORKS Aethos. Sourcing all the components and completing it in time for a trip to Girona where it was christened on the Rocacorba. The service throughout, from Kristina and mechanics Eben and David, was seriously impressive. Furthermore their technical & product knowledge was second to none and greatly assisted in the final build specification. I’d have no hesitation recommending them.
They are a credit to Sigma.
The bike is pretty decent too.
The team are friendly and knowledgeable…
The team are friendly and knowledgeable and whilst they aren't the closest store to me they are the ones I trust to look after my bikes and biking requirements.
Excellent service
Had an excellent experience with Carolyn at the Letchworth shop. She was very attentive and gave me very good advice. She spent a lot of time making sure that I had exactly what I wanted. It was such a great experience that I would recommend this shop and particularly Carolyn for any bicycle related advice.
Bike Fitting and purchases
The people I dealt with were knowledgeable and very friendly
First class customer service from Robin…
First class customer service from Robin of Sigma Sports, Letchworth branch.
Robin was super helpful assisting me with selecting the right road bike helmet. He was clearly very knowledgeable across all the different brands to ensure I picked the perfect helmet, which I did!
Thank you Robin!
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