Business Mobile

Business mobile plans on O2 and Vodafone from just £8.40/month. Unlimited calls & texts, flexible data options, and free EU roaming included. SIM-only plans designed for UK businesses of all sizes.

Why Choose Omni for Business Mobile?

SIM tariffs designed specifically for UK businesses with features that matter.

Cost Efficiency

Business SIM-only deals provide better rates for calls, texts, and data compared to personal plans, helping to reduce overall communication costs.

Flexibility

Flexible contracts allow businesses to adjust data, call, and text allowances based on their needs. Ideal for fluctuating communication requirements.

Dedicated Support

Business plans come with dedicated customer support, ensuring any issues are resolved quickly and efficiently to maintain smooth operations.

International & Roaming

Many business SIM plans include international call allowances, roaming benefits, and access to business-specific apps and services.

Account Management

Benefit from a dedicated account manager who provides proactive cost-saving reviews and bespoke tariff packages tailored to your business.

Tax Benefits

Business mobile contracts can be more advantageous tax-wise, as they can be claimed as legitimate business expenses.

Powered by the UK's leading mobile networks

O2
vodafone

O2 Business Tariffs

All plans include unlimited UK calls & texts, Roam Like at Home in Europe, and World Travel Select roaming at £4/day.

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Limited Time Offer: 50GB for just £12.80/month

New business connections only. Includes unlimited calls & texts + EU roaming. Available until 31 March 2026.

Single User Voice Plans

Plan Data Calls & Texts Price/month
All In One Low User Low usage Unlimited £8.40 Get Quote
All In One 5GB 5GB Unlimited £12.00 Get Quote
All In One 25GB 25GB Unlimited £14.40 Get Quote
50GB Promotion OFFER 50GB Unlimited £12.80 Get Quote
All In One 50GB 50GB Unlimited £16.00 Get Quote
All In One Unlimited Unlimited Unlimited £24.00 Get Quote
All In One Unlimited Plus Unlimited+ Unlimited £27.20 Get Quote

International Caller Plans

All the benefits of standard plans plus included international calling. International Caller add-on: £2.50/month on any standard plan.

Plan Data Price/month
5GB inc. International Caller 5GB £16.00 Get Quote
25GB inc. International Caller 25GB £18.40 Get Quote
50GB inc. International Caller 50GB £20.00 Get Quote
Unlimited inc. International Caller Unlimited £24.00 Get Quote

Data-Only SIMs (Mobile Broadband)

Perfect for tablets, MiFi devices, and IoT connections.

Plan Data Price/month
Mobile Broadband 1GB 1GB £7.20 Get Quote
Mobile Broadband 3GB 3GB £10.40 Get Quote
Mobile Broadband 10GB 10GB £14.40 Get Quote
Mobile Broadband 30GB 30GB £16.00 Get Quote
Mobile Broadband 50GB 50GB £17.60 Get Quote
Mobile Broadband 100GB 100GB £22.40 Get Quote

Pooled Data Plans

Each user contributes to a shared data pool — ideal for teams with varied usage.

  • 2GB Pooled £11.20/mo
  • 4GB Pooled £12.80/mo
  • 6GB Pooled £14.40/mo
  • 8GB Pooled £16.00/mo

Shared Data Bundles

Centrally managed data pools for larger fleets. Base voice line required (£12.80/mo).

  • 25GB Shared £64.00/mo
  • 50GB Shared £128.00/mo
  • 100GB Shared £240.00/mo
  • 250GB Shared £560.00/mo

All prices exclude VAT. Fleet and multi-SIM discounts available — contact us for a bespoke quote. Vodafone tariffs also available on request.

O2 Network Update

O2's 3G network has been fully switched off. 2G services will be restricted by 1 December 2026. If you have older devices, contact us to discuss upgrade options.

Mobile Device Management

Keep your business devices secure, compliant, and under control with our Mobile Device Management solutions. Whether your team is in the office or on the move, we ensure every device is protected and configured for productivity.

  • Remote device configuration and management
  • Fleet-wide policy enforcement
  • Remote wipe and lock capabilities
  • Usage monitoring and reporting
  • App management and distribution

Shop Smartphones & Devices

Browse our full range of smartphones, tablets, and accessories from Samsung, Apple, Google, and more at Omni Hardware.

Visit Omni Hardware

Frequently Asked Questions

Yes, we can port your existing mobile numbers across to Omni with zero downtime. The process is straightforward and our team handles everything for you.
No. Our pricing is transparent with no hidden charges. The £19.99/month plan includes unlimited UK calls, data, and texts plus free Europe usage. All prices exclude VAT.
Absolutely. Our flexible contracts allow you to scale your mobile fleet up or down as your business needs change. Your dedicated account manager can arrange additional SIMs quickly.
Yes, you can purchase smartphones and devices through our dedicated hardware store at omnihardware.co.uk. We stock all major brands including Samsung, Apple, and Google with flexible payment options.
We partner with O2 and Vodafone — two of the UK's largest mobile networks — to ensure excellent coverage for your business. Both networks offer extensive 4G and 5G coverage nationwide. Contact us to discuss which network is best suited for your location and requirements.

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