Top 5 UK Business Mobile Providers
Just starting out and looking for the best business mobile plan? We take you through 5
Top 5 UK Business Mobile Providers
Just starting out and looking for the best business mobile plan? We take you through 5 of the UK’s best providers.
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Top 5 UK Business Mobile Providers
Just starting out and looking for the best business mobile plan? We take you through 5 of the UK’s best providers.
Just starting out and looking for the best business mobile plan? Or maybe you want to upgrade your current deal to something more suited to your needs? Well, whatever the reason, you’re in the right place!
Here we’ll take you through 5 of the UK’s top business mobile providers, what they can offer your business and the pros and cons of each one.
What are the Benefits of Business Mobile Plans?
Easy VAT Filing and Tax Benefits
Business mobile plans are considered a business expense, making them tax-deductible. Most providers offer itemised VAT invoices, which can help you simplify your bookkeeping and make VAT reclaiming far easier. They also clearly separate business use, ensuring compliance with HMRC legislation.
Improved Work-Life Balance
Keeping work and personal phones separate helps employees switch off after hours. Without work messages interrupting their downtime, your team can relax and recharge. This separation supports mental health and promotes a happier, more productive workplace culture.
Separate Phone Number for Business Use
A dedicated business number gives your business a professional image while maintaining staff privacy. It allows calls to route to the right staff member, boosting overall satisfaction while also eliminating the possibility of your customers receiving messages intended for personal use.
Accurate Phone Usage for Tax Calculations
Business mobile plans make it easy to track business-related calls and data use. Clear usage logs help your accounts team accurately claim expenses and comply with tax regulations. This keeps your finances clean and on the right side of HMRC regulations.
4G/5G Mobile Broadband and Hotspot Access
Some providers include nationwide 4G/5G hotspot access, so your team can stay connected from cafés, client sites, or anywhere else they’re working from. Fast, stable connections mean smooth video calls, app access, and on-the-go productivity.
Flexible Contract Terms and Easy Management
Unlike consumer plans, business contracts let you scale up or down as needed. You can add new users, tweak data allowances, or upgrade devices to suit your changing needs. This is ideal for growing teams, shifting projects, and reducing admin workload.
Improved Connectivity and Productivity
Business mobile plans focus on reliability, offering better coverage, stronger support, and features like priority network access. This means fewer dropped calls, faster responses to clients, and smoother teamwork, no matter where your staff are.
Pooled/Shared Data Plans to Reduce Costs
Shared data plans let your team pull their data from a single data pool, avoiding waste and cutting costs. You can also customise plans based on actual needs. It’s a flexible, cost-efficient way to keep everyone connected.
Unified Billing for Easier Management
Business mobile plans combine all charges into one simple monthly bill. That means fewer invoices, less paperwork, and faster budgeting.
High-Quality Handsets
Whether you need high-end cameras for crisp product photos or rugged devices that can survive building sites, business plans offer the right tools.
Future-Proofing Telecoms Infrastructure
Stay competitive with the latest mobile technology and network upgrades built into business contracts. From cutting-edge hardware to dedicated software support, these plans help future-proof your operations.
Facilitate Flexible and Remote Working
With 28% of UK adults working in a hybrid environment, business mobiles are essential for flexibility. They help you offer modern working conditions, attract top talent, and keep teams connected, whether they’re at home, on the road, or hopping between office spaces.
Personalised and Dedicated Support
Don’t waste your time listening to call centre hold music. Business plans often come with a dedicated support team that understands your needs and offers faster, smarter solutions. This means less downtime and more expert help when things go wrong.
Streamlined Network and Uniform Communication
Using the same provider helps standardise your comms tools. If you prefer iPhones and iMessages, that’s no problem: everyone gets the same tech. It also makes training easier, reduces compatibility issues, and keeps your team in sync.
VoIP Mobile App Integration
If you’re already using VoIP tools like Zoom or Teams, business mobiles let you switch seamlessly between devices mid-call. These apps enable cost-effective communication across departments and devices, boosting flexibility without losing connection.
Lone Worker Protection with GPS Tracking
If your team relies on solo or isolated workers, business plans with GPS tracking help keep them safe. You can monitor locations in real time and respond quickly during emergencies.
Maintain Control Over Apps and Security
With business mobiles, you can enforce app policies and protect sensitive data. This is essential for GDPR compliance and avoids costly data breaches. Plus, it prevents employees from looking at anything they shouldn’t be while on company time.
Top 5 UK Business Mobile Providers Compared
Before we get started, we just need to clear something up. We don’t do favourites here at Commercial Experts. We’re dedicated to bringing you clear and objective reviews, and because of that, this won’t be a ranking table. It will be more of a look at what each provider offers and their pros and cons.
This way, you can decide which provider is right for you and your unique needs. With that out of the way, let’s get going!
| Provider | Pros | Cons |
|---|---|---|
 | • Extensive 4G/5G UK coverage • Free phone replacement within 24 months • Flexible for all business sizes • Microsoft Teams integration • Reliable speeds | • Some plans are more expensive • Customer service can vary • Roaming costs • Early termination fees |
 | • Strong national coverage • Flexible plans for all sizes • Unlimited data options • Lifetime warranty on devices • Microsoft Teams integration | • Lower OFCOM resolution scores • Unlimited data plans can be pricey |
 | • 99% UK mobile coverage • Flexible 30-day contracts • Low upfront costs • 24/7 UK-based support | • High number of complaints • Support may be difficult to reach |
 | • Covers 99% of the UK population • High data plans from £5 • Price beating against EE, O2 & Vodafone • Charity partnerships | • Below-average customer service • Roaming can be costly |
 | • Excellent customer satisfaction • Competitive pricing for Clubcard holders • Spend caps & controls • O2 4G/5G coverage • Data rollover | • Roaming is not included as standard • Slower speeds than direct O2 customers |
EE
Offers a range of flexible contracts and SIM-only deals, as well as specialised options for different business sizes.
- Pros
- Extensive 4G and 5G coverage across the UK
- Free replacements within 24 months in case of phone loss or damage
- Flexible contract options for different business sizes
- Integration with Microsoft Teams for unified communications
- Strong reputation for network reliability and speed
- Cons
- Some plans can be more expensive than competitors '
- International roaming can incur additional costs
- Early termination fees may apply
Kicking things off, we have EE, which has been voted the UK’s best network for the last 11 years. It offers a range of flexible contracts and SIM-only deals, as well as specialised options for different business sizes. As a result of their partnership with BT, you will also benefit from some of the UK’s best communications infrastructure.
Why Choose EE?
- Large Mobile Phone Choice: Apple, Samsung, Google and a whole host of other major manufacturers are all on offer. These phones are available with flexible business contracts and can be tailored to suit your specific needs.
- Tailored Mobile Solutions: EE provides flexible and future-proof mobile strategies, customising solutions for any business size-from sole traders to large enterprises with over 250 employees.
- SIM-Only Deals: Don’t need a fancy new handset? No worries, EE offers business SIM-only deals, allowing you to use your existing devices while benefiting from EE’s network, making them a cost-effective solution.
- Microsoft Teams Phone Mobile: Your employees can make and receive calls using their business numbers through Microsoft Teams, whether in the office or on the move.
- Other Business Essential Products: EE partners with BT to provide high-speed business broadband and also offers business VPNs, mobile security, and device management services. These can help you streamline your outgoings and accounting processes.
- Advanced 5G Coverage: Experience an “unmatched 5G experience”, with superfast internet speeds and business continuity wherever you operate.
- Integration with BT: Through its partnership with BT, you gain access to some of the country’s best connectivity infrastructure.
Vodafone
Flexible plans and options for small businesses, as well as a range of service ad-ons available.
- Pros
- Extensive UK coverage and a reliable network
- Wide range of business mobile plans and devices
- Integrated communication and collaboration tools
- Strong focus on digital support and innovation
- Cons
- Lower OFCOM complaints-solving score compared to rivals
- Higher costs for unlimited data plans compared to other providers
On to Vodafone, another one of the UK’s major providers. New devices, unlimited data plans, SIM-only deals—you name it, they’ve got it! The company is committed to helping businesses stay connected and thrive in the digital world, supporting their customers with the latest technology, resources, and expertise.
Why Choose Vodafone?
- Business Mobile Phones: Choose from leading brands like Apple, Samsung, and Google to find the right device for business needs.
- Business Mobile Plans: Multiple flexible plans and options for small businesses (up to 9 employees), all the way up to larger organisations (250+ employees). This helps you find a plan that meets your specific needs, no matter who you are.
- Large Coverage Area: Vodafone offers coverage of 99% of the country.
- Business SIM-Only Plans: Don’t overpay for a device with all the bells and whistles if you don’t need them. Just stick to a SIM-only plan and benefit from the Vodafone network with your current handset.
- Business Evolve: Dedicated packages that prioritise your ever-changing needs. Easily scale up or down, making them perfect for growing businesses.
- Lifetime Service Promise: Every business phone comes with battery refresh and a lifetime warranty, giving you peace of mind and reducing device downtime.
- Microsoft Teams Phone Mobile Integration: This allows you to use a single SIM-enabled number across multiple devices and departments for increased connectivity and collaboration.
- Comprehensive Business Support: Vodafone supports over 3.8 million businesses with a wide range of solutions, from mobile insurance to mobile device management, ensuring robust operational continuity.
O2 (Virgin Media O2)
Choose from a variety of tariffs and contract lengths, including data-only and voice plans, to fit your business needs.
- Pros
- Strong UK-wide mobile and broadband coverage (almost 99%)
- Range of flexible tariffs including 30-day rolling contracts
- Lower upfront costs
- Dedicated UK-based business support team and 24/7 tech support
- Cons
- Strong UK-wide mobile and broadband coverage (almost 99%) A large number of customer complaints
- Reaching customer support may be tricky
Virgin Media O2 was formed from the merger of Virgin Media and O2, combining two titans of the UK communications world. They now service millions of customers and businesses, offering innovative solutions and reliable connectivity. They’ve won a whole host of awards and could be the perfect solution for your business mobile needs!
Why Choose O2?
- Latest Smartphones & Tablets: Wide selection of business phones and tablets from brands like Apple and Samsung, with flexible contract options to fit your specific needs.
- SIM Only Deals: Select a SIM-only plan for a cost-effective way to benefit from O2’s network.
- Wide Coverage Area: Almost 99% nationwide coverage of 3G and 4G services. 5G networks are available in Bristol, Cardiff, Edinburgh, Liverpool, London, Manchester, Newcastle, Nottingham, Sheffield, Slough and more.
- Reliable Connectivity: O2 offers a range of other tools, including 4G/5G mobile and broadband connections and backup services that keep your business connected when outages may occur.
- Device Management: Managed logistics services allow you to have stolen, lost, or damaged phones replaced easily, so these circumstances don’t impact your productivity.
- UK-Based Business Support: Dedicated service teams for business customers, ensuring high-quality support. This includes 24/7 tech support and one-to-one training.
- Flexible Business Solutions: Tailored plans and devices for businesses of all sizes, from startups to large enterprises. They even offer 30-day rolling contracts, perfect for smaller operations and sole traders.
- Award-Winning Network: O2 is regularly recognised for its mobile coverage and service quality.
- Combined Strength: The merger of Virgin Media and O2 delivers powerful, integrated solutions for mobile, broadband, and a range of other business connectivity solutions.
Three
Known for its strong connectivity and high data allowances, Three is perfect if internet connectivity is your priority.
- Pros
- Fastest 5G coverage in the country
- Price bettering guarantee
- Covers 99% of the population
- High data allowances and unlimited options from as low as just £5 per month
- Cons
- Below-average rating for customer service
- International roaming can be expensive
Three UK launched in 2003 as the country’s first 3G-only network. Today, it connects over 10.3 million customers, covers 99% of the UK population, and carries a staggering 34% of the UK’s mobile data traffic. Known for its strong connectivity and high data allowances, Three is perfect if internet connectivity is your priority.
Why Choose Three?
- Latest Smartphones: Choose from a wide range of the latest business phones from top brands, available on flexible contracts tailored to your unique needs.
- SIM-Only Deals: SIM-only plans with generous data allowances, unlimited calls and texts, and flexible contract lengths offer you a cost-effective option.
- Business Data SIMs: These plans are designed for tablets, dongles, and mobile broadband. They offer high data allowances, allowing you to remain connected on a range of mobile devices, no matter where you are.
- Large Coverage Area: Three covers 99% of the UK population and carries 34% of all data traffic in the country.
- Superfast 5G Broadband: 5G-powered business broadband solutions are also offered. These deliver a fast and reliable internet connection, ideal for remote work and office environments.
- Fastest 5G Network: Speaking of 5G, Three has the fastest 5G connection in the country, as verified by network speed testing service Ookla.
- Price Bettering: Three promise to beat deals from EE, Vodafone, or O2, by at least £1 a month.
- Charitable Impact: Through its ongoing partnership with Samaritans, Three connects 1 million people to emotional support when they need it most.
Tesco Mobile
Customisable business plans allow you to mix and match devices and SIMs, while Unused data can be rolled over to the next month.
- Pros
- Award-winning customer service and satisfaction
- Competitive pricing, especially for Clubcard members
- Full O2 network coverage (4G & 5G) that covers 99% of the UK
- Flexible business plans and spend caps
- Data rollover maximising value for money
- Cons
- Data roaming is not included as standard
- Data speeds may be lower than those for direct O2 customers
Rounding off our list is Tesco Mobile. An offshoot of the UK’s largest supermarket chain and O2, Tesco Mobile launched in 2003 and has been offering reliable phone plans with its trademark Tesco reputation for value ever since. Tesco Mobile combines its award-winning customer service with O2’s infrastructure, making it a match made in heaven.
Why Choose Tesco Mobile?
- Business Mobile Phones: Choose from a range of the latest smartphones on flexible pay-monthly business contracts, including devices from Apple and Samsung.
- SIM-Only Business Contracts: Flexible SIM-only deals are available if you want to keep your current device, with various data, call, and text allowances.
- Business Plans: Customisable business plans allow you to mix and match devices and SIMs, manage multiple lines, and set spend caps, allowing you to find the perfect combination to meet your needs.
- Clubcard Bonuses: If you have a Tesco Clubcard, you can access exclusive discounts and price freezes, so you’re never subject to sudden cost changes.
- Spend Caps & Controls: Built-in spend caps and easy online account management help you control costs and avoid any nasty surprises when paying your bills.
- Data Rollover: Unused data can be rolled over to the next month, meaning you get the maximum value from your data.
- O2 Network Coverage: Tesco Mobile relies on O2’s infrastructure for its 4G and 5G coverage, ensuring 99% coverage across the UK.
How to Choose the Best Business Mobile Provider For You
Prioritise Coverage and Network Reliability
Start by confirming that your chosen provider offers a strong connection in the areas you work in, especially if these are remote or isolated. Look for consistent speeds and reliable signal strength. If your work is overseas, clarify their roaming allowances and whether you have to pay extra for them.
Assess Data Allowance and Internet Speed
Evaluate how much data your business really needs. Large teams using cloud apps or video calls will require deals that include a generous amount of data or unlimited data.
But don’t overpay! Track your usage to avoid wasting money on unused data. If you go over limits regularly, unexpected charges can quickly add up, and upgrading your plan may be more cost-effective.
Choose Transparent and Flexible Pricing
Make sure your provider offers clear, honest pricing with no hidden fees. Understand any upfront costs, onboarding charges, or penalties for early termination and going over your allowances.
Always choose a plan that suits your budget. The latest iPhone might look cool, but if all you need is basic functionality, then you’re overpaying for something you don’t actually need.
Ensure Device Compatibility and Upgrade Options
Your business mobile package should grow with your operations. Look for support for both iOS and Android, easy options for adding devices, and timely hardware upgrades. If you need rugged handsets like CAT phones for construction work, make sure those options are available too.
Check Contract Length
Longer contracts often mean cheaper monthly rates and less hassle, but you’re locked in, even if the plan doesn’t suit you later. Shorter deals offer flexibility and let you shop around sooner, but they tend to cost more and require more frequent admin, like migrating data or devices. Decide what you prioritise the most and go for that!
Look for Additional Features and Responsive Support
Beyond the basics, find out what extras come with the plan. Look for strong security features, especially if your team handles sensitive data.
Good customer support is essential when things go wrong. Check their service-level agreements (SLAs) and whether they offer compensation if they don’t meet their agreed restoration time.
Check the Reviews
Don’t just trust the sales pitch. Read real customer reviews on sites like Trustpilot or Google. A few bad reviews are normal, but if you see patterns—both good and bad—then you need to take these very seriously.
FAQs
What makes business mobile plans more suitable for companies?
Business mobile plans offer tax advantages, centralised billing, shared data, and dedicated support. They’re built for flexibility and efficiency, helping you manage multiple users, maintain security standards, and keep your team connected—ideal for sole traders and growing businesses.
How do business mobiles help improve employee wellbeing?
Separating work and personal phones encourages employees to disconnect after hours, reducing stress and preventing burnout. This separation supports mental health, promotes better focus during work hours, and contributes to a more balanced, productive workplace culture.
Can business mobile plans help with budgeting and admin?
Yes. Unified billing, itemised VAT invoices, spend caps, and usage tracking simplify expense management. They make bookkeeping easier, reduce admin time, and help you avoid overspending, giving you clearer visibility into mobile usage across your organisation.
How do business mobile plans support future growth?
Business mobile plans are scalable—you can add users, upgrade devices, or adjust data as your company evolves. Many providers offer flexible terms and future-proof tech, ensuring your mobile setup grows alongside your business without needing constant overhauls.
How do I get started with a business mobile plan?
Just tap the ‘Start Free Quote‘ below and answer a few quick questions about your business. You’ll then receive a range of personalised quotes from top UK providers, no strings attached. It’s a fast, easy way to compare options and find the best plan for your needs.
