Business Mobiles
BusinessMobiles.com is an independent UK business mobile specialist, established in 1999. For 27 years we have worked with businesses of all sizes across the four major UK networks: EE, O2, Vodafone and Three. We currently manage more than 20,000 lines for UK teams, large and small.
Being independent means we compare all four networks honestly and match each business to the plan that fits how its people use their mobiles, rather than selling a single network's own products. We build plans around real usage instead of worst-case assumptions. Switching to a cheaper tariff through us saves customers an average of 15%, and up to 45% compared with going direct to a network. Any business can start with a free, no-obligation bill review, which is usually where the overspend shows up.
Where we differ most is what happens after the contract is signed. Networks tend to be reactive, so unexpected bills and roaming charges get discovered after the event. We work the other way round: we flag roaming before travel and keep an eye on usage so the bill holds no surprises.
Switching, upgrades, renewals, billing and day-to-day issues are all handled by named contacts who know the account, not a call centre. Our sales team averages 11 years with us, so the person who knows your account is likely to still be there next year. We have saved customers around 9,000 hours by dealing with network problems on their behalf. Devices can be upgraded at any time, and loyalty earns credits customers can spend when they are ready.
The result is one point of contact for everything mobile. A business gets the choice and buying power of all four networks without having to deal with the networks directly.
Being independent means we compare all four networks honestly and match each business to the plan that fits how its people use their mobiles, rather than selling a single network's own products. We build plans around real usage instead of worst-case assumptions. Switching to a cheaper tariff through us saves customers an average of 15%, and up to 45% compared with going direct to a network. Any business can start with a free, no-obligation bill review, which is usually where the overspend shows up.
Where we differ most is what happens after the contract is signed. Networks tend to be reactive, so unexpected bills and roaming charges get discovered after the event. We work the other way round: we flag roaming before travel and keep an eye on usage so the bill holds no surprises.
Switching, upgrades, renewals, billing and day-to-day issues are all handled by named contacts who know the account, not a call centre. Our sales team averages 11 years with us, so the person who knows your account is likely to still be there next year. We have saved customers around 9,000 hours by dealing with network problems on their behalf. Devices can be upgraded at any time, and loyalty earns credits customers can spend when they are ready.
The result is one point of contact for everything mobile. A business gets the choice and buying power of all four networks without having to deal with the networks directly.
eRoaming eSIM
eROAMING eSIM is a UK based travel eSIM MVNO and part of the GK Telecom group, which has operated within the telecommunications industry since 2000. eROAMING delivers intelligent, flexible and reliable mobile connectivity for international travellers across more than 200 destinations worldwide.
Built by a team with more than 100+ years of combined telecom industry experience, eROAMING brings together deep market expertise, digital innovation, customer focused technology and a clear vision for the future of global connectivity.
As a digital first and paperless business, eROAMING is committed to reducing unnecessary physical materials and supporting more sustainable ways for customers to stay connected. The company operates in line with internationally recognised management standards, including ISO 27001 for information security, ISO 9001 for quality management and ISO 14001 for environmental management. These certifications are issued through an accredited certification body within the International Accreditation Forum (IAF) framework, supporting international recognition and confidence in eROAMING’s management systems.
The company is led by experienced telecom professionals who understand how mobile technology, customer behaviour and the needs of international travellers continue to evolve. This expertise supports the ongoing development of new features, smarter user journeys and more convenient ways for customers to stay connected worldwide.
eROAMING was recognised at the Mobile Industry Awards in both 2024 and 2025, further strengthening its position as an innovative, responsible and ambitious travel connectivity brand within the UK mobile industry.
Built by a team with more than 100+ years of combined telecom industry experience, eROAMING brings together deep market expertise, digital innovation, customer focused technology and a clear vision for the future of global connectivity.
As a digital first and paperless business, eROAMING is committed to reducing unnecessary physical materials and supporting more sustainable ways for customers to stay connected. The company operates in line with internationally recognised management standards, including ISO 27001 for information security, ISO 9001 for quality management and ISO 14001 for environmental management. These certifications are issued through an accredited certification body within the International Accreditation Forum (IAF) framework, supporting international recognition and confidence in eROAMING’s management systems.
The company is led by experienced telecom professionals who understand how mobile technology, customer behaviour and the needs of international travellers continue to evolve. This expertise supports the ongoing development of new features, smarter user journeys and more convenient ways for customers to stay connected worldwide.
eROAMING was recognised at the Mobile Industry Awards in both 2024 and 2025, further strengthening its position as an innovative, responsible and ambitious travel connectivity brand within the UK mobile industry.
Sky Mobile
Sky is one of Europe’s leading media and entertainment companies and we are proud to be part of Comcast Corporation. Across six countries our innovative products connect millions of customers to the best apps, and all the entertainment, sports, news and arts they love, including our own award-winning original content.
VodafoneThree
VodafoneThree is the UK’s largest mobile network operator serving the fixed and mobile market, formed following the merger of Vodafone UK and Three UK in June 2025.
Through an unprecedented £11 billion investment, VodafoneThree will build the UK’s best network. The network will deliver reliable, quality connectivity to all nations and regions, creating as many as 13,000 jobs and laying a digital foundation for the country’s growth ambitions. VodafoneThree is the only mobile network operator with a fully funded, regulated and guaranteed network build plan, reaching 99.95% population coverage by 2034. From big cities to small towns, and everywhere in between, the company’s mission is to build the UK’s best network.
VodafoneThree is a private company, 51% owned by Vodafone and 49% owned by CK Hutchison Holdings. It encompasses all businesses and assets, including Vodafone UK, Three UK, VOXI Mobile, SMARTY and Talkmobile.
Through an unprecedented £11 billion investment, VodafoneThree will build the UK’s best network. The network will deliver reliable, quality connectivity to all nations and regions, creating as many as 13,000 jobs and laying a digital foundation for the country’s growth ambitions. VodafoneThree is the only mobile network operator with a fully funded, regulated and guaranteed network build plan, reaching 99.95% population coverage by 2034. From big cities to small towns, and everywhere in between, the company’s mission is to build the UK’s best network.
VodafoneThree is a private company, 51% owned by Vodafone and 49% owned by CK Hutchison Holdings. It encompasses all businesses and assets, including Vodafone UK, Three UK, VOXI Mobile, SMARTY and Talkmobile.