About us

Core is the UK’s leading supplier of pre-paid SIM cards, working in partnership with all major mobile networks. We’ve established strong, trusted relationships with both network providers and retailers, earning recognition for our reliability and expertise.

As part of the Core Group, our retail division has evolved over the past fifteen years from a small-scale distribution network into a nationwide business connecting leading brands with more than 30,000 retailers across the UK. We now distribute over 600,000 SIMs every month, helping retailers and partners thrive in an increasingly competitive market.

In addition to SIM distribution, Core is one of the UK’s largest mobile accessory brands, selling over two million cables annually. Our scale enables us to offer a comprehensive range of mobile accessory product lines across multiple brands, giving retailers a one-stop solution for both connectivity and accessories.

Our headquarters bring together logistics, operations and our office support team under one roof, enabling us to better support our customers.

Why retailers choose Core

• Industry-leading retail database providing unrivalled market insight and partner intelligence
• Attractive commission structures designed to reward performance and drive growth
• Extensive merchandising coverage reaching 30,000+ retail outlets nationwide
• Proven large-scale distribution delivering over 600,000 SIMs every month
• Exceptional partner results consistently achieving outstanding connection and top-up performance

The Core difference

• Flat distribution model that delivers value for both retailers and networks
• Accurate supply control ensuring quality connections and and responsible distribution
• State-of-the-art tracking systems offering real-time visibility and analytics
• Experienced account managers providing dedicated sales support
• Partnership-focused management team committed to driving value for all partners

Ready to become a Core retailer?

Fill out our contact form to get started