Sure Business offer a unique offshore portfolio of communications solutions, cybersecurity and cloud services that will accelerate your digital transformation, increase productivity and improve your customer experience.

Through a combination of local knowledge and global expertise Sure make the perfect communications partner for companies on the island.

Why choose Sure
– We’re local
We’ve been in Guernsey for over 120 years and we’re committed to making it a better place to live.

– Customer first
Service with a smile, excellent customer service and making sure the focus is on you.

– Keeping it simple
Our friendly team make everything easy, from setting up a contract to support and advice.

– A trusted brand
We pride ourselves on being honest and open about our offers. So, no nasty surprises, ever.

– Fair pricing
We always price our products and plans fairly ensuring the best possible value, every day.



01481 757552



Sure (Guernsey) Ltd, Centenary House
Le Vrangue
St Peter Port