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Business SIM Providers

O2 Business SIM

O2 Business Plans

O2 business plans with unlimited calls and text messages. Large data allowances up to 20GB and low rates on worldwide data roaming are available.

Vodafone Business SIM

Vodafone Business Plans

Flexible data bundles are available with unlimited calls and texts. Group & single user plans available on new SIMs and SIMs ported into Telecoms World.

EE Business SIM

EE Business Plans

EE Everything Everywhere SIMS with unlimited calls and texts. The highest data packages are available through EE with 32GB and 64GB bundles.

Three Business SIM

Three Business Plans

Three's UK unlimited business data-only SIMs are designed to cater specifically to the needs of businesses, offering unparalleled connectivity and flexibility.

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Major Networks

Business Mobile Data Solutions with Major UK Networks

Our business Data-Only SIM deals for small to larger businesses are perfect for getting reliable mobile data connectivity without changing devices.

Tariffs available on the UK's leading business mobile networks including O2, Vodafone, EE, and Three. Simple and quick process to port your existing number to us if required. The option to align all of your contracts to have the same end date for easier management. Data-only SIM cards are specifically for transferring data using mobile devices including WiFi dongles, mesh WiFi, tablet devices and mobile handsets. The data is segmented from the mobile voice network to ensure stability and speed are prioritised at all times.

  • Available on O2, Vodafone, EE, and Three networks
  • Quick number porting process available
  • Align contract end dates for easier management
  • Perfect for WiFi dongles, tablets, and mobile devices
  • Segmented from voice network for optimal performance
data sims

The benefits of our mobile Data Only SIM only deals

See why more customers choose Telecoms World

Save Up To 57%
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Make significant savings compared to your current provider with flexible business tariffs that can be tailored around your mobile data-only needs. Save up to 57% on data costs with our competitive pricing across major UK networks. Eliminate expensive traditional broadband in remote locations by using mobile data solutions that offer better value and instant deployment without installation delays or infrastructure costs.

Dedicated Account Management
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Dedicated account management for your business data-only SIM plans. We have specialists on hand to assist and advise on managing your business account, providing personalized support and guidance. Your dedicated account manager understands your specific requirements and works proactively to optimize your mobile data usage, ensuring you always have the right package for your business needs with responsive UK-based support.

Eliminate Bill Shock
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Your account manager will send you daily updates on mobile data SIM usage via email, so you will always know how much you are spending and consuming. Real-time monitoring prevents unexpected charges from data overages. Set usage alerts and caps to maintain budget control across all SIM cards in your business account, giving you complete visibility and peace of mind over your mobile data expenditure.

Add & Remove Users
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Easily scale your business data-only SIM account up or down with no long waiting times. Contact us, and we'll send you additional SIM cards within 48 hours. Remove users just as easily when staff leave or requirements change. This flexibility ensures you only pay for what you need, when you need it, making it perfect for businesses with seasonal fluctuations or rapid growth requiring agile data connectivity solutions.

Online Tariff Management
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Tailor and change your mobile data-only SIM tariffs or add/remove bundles through our easy to use online portal, which you can access from any device. Manage multiple SIM cards, view real-time usage, download invoices, and adjust data allocations instantly without contacting support. The self-service portal gives you complete control over your mobile data estate with intuitive dashboards and reporting tools available 24/7.

Business SIM Providers

O2 Business

O2 business plans with unlimited calls and text messages. Large data allowances up to 20GB and low rates on worldwide data roaming are available

Vodafone Business

Flexible data bundles are available with unlimited calls and texts. Group & single user plans available on new SIMs and SIMs ported into Telecoms World.

EE Business

EE Everything Everywhere SIMS with unlimited calls and texts. The highest data packages are available through EE with 32GB and 64GB bundles.

Three Business

Three's UK unlimited business data-only SIMs are designed to cater specifically to the needs of businesses, offering unparalleled connectivity and flexibility.

FAQs

What is a data only sim?

Data-only SIM cards are specifically for transferring data using mobile devices including WiFi dongles, mesh WiFi, tablet devices and mobile handsets. No calls can be made using a data-only SIM; the data is segmented from the mobile voice network to ensure that stability and speed are prioritised at all times. This makes data-only SIMs ideal for IoT devices, backup internet connections, and dedicated data applications.

How do data only mobile sim cards work?

A data-only SIM is configured slightly differently from traditional voice and data SIMs. The key difference is with the APN setting which is set when a SIM card is first activated. The APN dictates where data is being managed in the network, offsetting the data from any voice issues or congestion. This ensures optimized performance for data-intensive applications with dedicated bandwidth allocation on the mobile network.

What is the difference between a standard sim and a data only sim?

A traditional voice and data SIM card is enabled with calls, texts and data. The data-only SIM removes all access to calls and texts, allowing users to utilise uncontended internet content delivered to devices such as smartphones and tablets using wireless mobile connection. Mobile data-only plans offer varying amounts of data transfer per month with packages including 30GB, 50GB and 100GB, optimized for pure data performance.

The key benefits of Telecoms World as your communications provider

We provide fuss-free and cost-effective voice and data services to support businesses in the UK

UK Based Provider

All our services are managed from our UK headquarters with dedicated account managers and support teams available during business hours.

LockKey

Increased Security

Enterprise-grade security measures protect your communications with advanced encryption and fraud detection systems.

Monitored Service

24/7 network monitoring ensures maximum uptime and immediate response to any service issues affecting your business.

Rated Excellent++

Our customers rate us excellent on Trustpilot with 4.8 stars based on consistent service quality and customer support.

Dedicated Support

Your own dedicated account manager provides personalized support and strategic guidance for your telecommunications needs.

Proud to work with UK leading Businesses