Excellent. Arrived promptly and very solid high quality products. Will definitely use again.

There was a problem with the delivery company which was rectified immediately by dispatching a second item. Top marks for customer service.

Comprehensive range of rigging fittings for my sail boat. UK manufacture. Intuitive online selection and purchase. Speed delivery.

s3I s products are always great quality. Some say they are good value, I'm not sure about that but their delivery, quality and customer service are all excellent

Delivery on time and great product After intalation it looks like a million dollar handrail Over hall verry happy and great quality 👌

UK made quality product. Efficient service with rapid delivery, well described product with accurate dimensions making ordering very easy. Paul Jonsson, Woking.

Delivered quickly easily dealt with on the website and all in stock.

Great products at reasonable prices

We received exceptional service from this company. Everything went extremely smoothly. They went out of their way to meet all our requirements. They even managed to deliver our rail much earlier than is the norm because we had safety concerns at home, This was highly appreciated. We cannot praise their service enough. An excellent company and highly recommended.

Great quality and price. I wish 9 rawlplugs to fit had been included !….just to help a DIYer who could screw up the installation!

The product had a good price, promised a swift delivery and kept me informed. Great!

Great product. Great price. Excellent fast delivery AND great technical support!

Great product. Fitted exactly. Delivered really quickly from ordering

Process of ordering was simple, delivery quick and happy with product purchased

Ordered and received within a few days. Excellent product, easy to install.

I made a mistake and initially ordered 304 rather than 316 grade stainless steel. I sent an email and this was corrected quickly and just had to pay the difference in cost for the item. Great customer service. Item arrived on time and as described :)

Item was never shipped

Easy ordering , fast delivery and quality products. Will definitely be using S3i again.

Exactly what I needed, reasonably priced with a good delivery.

Fast reliable service