I was looking for some cable/wire rope to make plant supports. Found everything I needed here. Easy to navigate website and technical support via chat answered my questions. Needed to amend/add to... See more
Company replied
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Very clear website which is easy to navigate Photos of the products are crisp and love the fact products have items recommended for fitting or to sit alongside. Checkout was easy and the after s... See more
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Superb quality stainless steel braided cord and strong fasteners. Would be more than adequate for sailboats railing! Used for supporting grape vines. Superb service too! Great advice when I pho... See more
Company replied
I've just finished installing a stainless steel stair-rail and the whole project has been enjoyable and successful. The guy who took my order for the custom-length rail was friendly and helpful, the... See more
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Company details
Written by the company
Established in 2000, S3i Group (S3i Ltd) started from humble beginnings, quickly growing to be one of the UKs largest and respected suppliers of stainless steel wire ropes, trellis systems, balustrade, marine fittings, commercial, garden, stainless steel fittings and hardware. Our extensive product range is used in a variety of markets including: Construction, Commercial, Architectural, Landscaping, Marine, Garden, Offshore, Lifting, Home and DIY. As S3i group has grown we have utilised the ability and technical expertise of our team to expand our product ranges, with full knowledge that we will always offer the best customer advice and care possible. We take great pride in the projects we have been involved with, our highly skilled rigging, technical and engineering experts have advised, manufactured and installed on a incredible array of project collaborations over the years. Including sculpture and art displays, RHS show gardens, balustrades, architectural and bridges. Our enthusiastic team are happy to assist with helping your project come alive, offering technical advice, drawings for balustrade, wire rope rigging assemblies, tie bars systems and much more... We pride ourselves on offering the best quality products and best service to all our customers.
S3i Group - Stainless Steel Solutions
Written by the company
- Proudly serving our customers for 25 years
- Since 2000 we've been the UK's experts in stainless steel balustrades, handrails, wire trellis, wire rope products and interior & exterior architectural hardware.
Fast and reliable delivery!
NEXT DAY DELIVERY
Please order before 1.00pm to qualify*
Contact info
1 Faraday Close, DN11 8RU, Doncaster, United Kingdom
- 01302 752504
- info@s3i.co.uk
- www.s3i.co.uk
4.8
Excellent
11K reviews
Replied to 88% of negative reviews
Typically replies within 24 hours
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See how their reviews and ratings are sourced, scored, and moderated.
Good pricee
April 3, 2026
Great products at a competitive price…
Great products at a competitive price needed a grab rail for a shower area the wall panels were expensive so wanted something that would last went for aready made length of outside grade stainless steel hand rail works loverly and delivery was quick as well thankyou
April 1, 2026
Bought miniature stainless steel chain…
Bought miniature stainless steel chain to fit around a bike cover with eyelets for the chain thus preventing it getting blown off by strong winds. Good quality. Quick delivery.
April 1, 2026
Reply from S3i Group - Stainless Steel Solutions
This is great to hear! Thank you for your review.
Very Good Service & Sturdy Goods
Ordered a plant training kit online, the website was easy to use and it was received within a few days. It’s nice and sturdy, and should last for years since it’s stainless steel.
April 13, 2026
Unprompted review
Reply from S3i Group - Stainless Steel Solutions
Hi! It is great to hear that you are pleased with the quality of the products you ordered! Thank you for your review.
Great looking quality product
Great looking quality product, good value and delivered promptly
March 22, 2026
Reply from S3i Group - Stainless Steel Solutions
Hi! It is great to hear that you are happy with the products that you ordered. Thank you for your review.
Not as described
The pack was described as a mix of of sizes from 4mm to 10mm with a total of 100 in the pack, when infact only one size the smallest. The washers are of no use.
March 29, 2026
Reply from S3i Group - Stainless Steel Solutions
Hi there. We've had a look at your order history and can see that you ordered 1 x M6 Dual Thread Screw. Have you got us mixed up with a different supplier maybe? Please let us know that your order with us was ok and supplied as ordered. Many thanks.
Very happy with products
Very happy with products, which I have used to fix up supporting wires for fruit canes.
March 27, 2026
Reply from S3i Group - Stainless Steel Solutions
Hi! It is great to hear that our products have been suitable for your project! Thank you for your review.
Reply from S3i Group - Stainless Steel Solutions
This is great to hear! Thank you for your review.
Prompt delivery and response when items…
Prompt delivery and response when items missing.
March 19, 2026
Reply from S3i Group - Stainless Steel Solutions
Hi! It is great to hear that our team were able to resolve the issue with your order. Thank you for your review.
Excellent product
Excellent product. Used with fence post brackets to install a wire trellis, against a neighbours fence. No drilling of the fencing.
Perfect service.
March 26, 2026
Delivered next day, Excellent
Delivered next day. Very solid kit, watch the video or follow instructions and it is fool proof. Already fitted, looks like it will last longer than the wall it is on.
Would help to have instructions on spanner sizes etc in instructions to ensure you are ready. Make sure you have wire rope cutter (or buy from S3i), good cut of wire is helps a lot.
April 8, 2026
Unprompted review
Reply from S3i Group - Stainless Steel Solutions
Hi! It is great to hear that you are happy with the product you have ordered! We appreciate the feedback. Thank you for your review.
Quality product.
Excellent value and a really well made product. Delivered by a quality logistics company as well.
There is definitely no complaints from me.
April 8, 2026
Unprompted review
Reply from S3i Group - Stainless Steel Solutions
Hi! This is always great to hear! Thank you for your review.
Very easy system to install
Very easy system to install. Even I as an 86 year old lady can manage to fit them. You do have to keep your wits about you so that you push the wire down the correct hole. Brilliant
March 24, 2026
Reply from S3i Group - Stainless Steel Solutions
Hi! It is so great to hear that you had no problems installing the product. Thank you for your review.
Excellent service from start to finish
Excellent service from start to finish. Easy to place an order and delivered on time.
March 22, 2026
Reply from S3i Group - Stainless Steel Solutions
Hi! It is great to hear that you are pleased with the service you received from our team. Thank you for your review.
Having used products before.
Having used grapple connectors before ,
I placed my order via very easy to use web site.
Delighted my parcel I ordered today .
Thank you so much
April 7, 2026
Unprompted review
Reply from S3i Group - Stainless Steel Solutions
Hi Humphrey. These are in massive demand at the moment but we do have a small quantity in stock now and are showing a low stock message. If you order them tonight you should receive them on Thursday. Thank you.
great delivery and excellent products
March 21, 2026
Reply from S3i Group - Stainless Steel Solutions
This is great to hear! Thank you for your review.
The hand rail was delivered on time and…
The hand rail was delivered on time and well packed. Full instructions given plus online. Quality was excellent. All my visitors comment on the hand rail.
March 21, 2026
Reply from S3i Group - Stainless Steel Solutions
Hi! It is great to hear that you were pleased with both the service received and the product! Thank you for your review.
Ordered the kit for climbing plants
Ordered the kit for climbing plants. Does the job perfectly.
March 13, 2026
Reply from S3i Group - Stainless Steel Solutions
Hi! It is great to hear that you are happy with the products that you ordered. Thank you for your review.
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