Business Mobile Phone Deals UK 2026: Compare SIMs, Handsets, Costs & Coverage
Quick Answer:
Business mobile phone deals in the UK usually cost £5-£35 per SIM per month, depending on data allowance, network, contract length, roaming, support and whether handsets are included.
As a simple guide:
| Business mobile type |
Typical monthly cost |
| SIM-only business plan |
£5-£15 per user |
| Unlimited data business SIM |
£18-£35 per user |
| Business phone + SIM contract |
£30-£60+ per user |
| Data-only SIM |
£8-£20 per SIM |
| Premium handset contract |
£60-£100+ per user |
SIM-only plans are usually the cheapest option if your team already has phones.
Handset contracts cost more, but they spread the cost of new devices over the contract term.
For most SMEs, the best deal is not simply the cheapest monthly price – you need to check coverage, data usage, contract length, roaming, handset needs, support and annual price increases, as these can all affect the real cost.
Compare business mobile quotes if you are:
- adding new users
- moving staff from personal phones to business phones
- paying for unused data
- struggling with poor signal
- nearing the end of a contract
- buying new handsets
- managing remote or field staff
- needing better billing, security or device control
Compare Business Mobile Phone Deals
Free quotes • No obligation • Compare UK business mobile providers
Compare business mobile quotes
Not sure which business mobile setup is right?
Compare quotes for:
- SIM-only business plans
- unlimited data SIMs
- business phone contracts
- handset upgrades
- pooled data plans
- multi-SIM contracts
- roaming plans
- data-only SIMs
- mobile broadband SIMs
- field staff mobiles
- company-issued phones
- BYOD support
- mobile security and device management
Key Takeaways
- SIM-only business plans are usually the cheapest option.
- Handset contracts cost more but spread the cost of new devices.
- Coverage matters more than headline price, especially for field staff.
- Unlimited data is useful for remote workers, hotspot use and video calls.
- Pooled data can reduce waste for teams with mixed usage.
- 12-month contracts offer flexibility, while 24-month contracts are common for handset deals.
- Always check annual price increases in pounds and pence before signing.
- Ofcom’s mobile checker can help compare 4G and 5G coverage by network.
- Business plans can include central billing, spend controls, reporting and better support.
- Compare quotes before renewing, upgrading or adding new users.
Business Mobile Phone Cost Calculator UK
Estimate your monthly business mobile phone costs based on users, SIM-only or handset plans, data allowance, roaming, security features and contract length.
SIM-only is usually cheaper; handset contracts include device cost.
Field staff, tethering and video calls usually need more data.
Only affects cost if you choose handset or mixed plans.
Useful for sales teams, directors and frequent travellers.
Can affect bolt-ons and plan choice.
Shared data can help teams avoid paying for unused individual allowances.
Useful for company phones, remote wiping and staff device control.
Coverage matters if staff travel or work on-site.
Longer contracts may reduce monthly cost but increase commitment.
Your estimated business mobile phone costs
Estimated monthly cost
£0
Potential monthly saving
£0
Enter your business mobile requirements to estimate your monthly cost.
Recommendation will appear here.
This calculator is an estimate only. Actual business mobile costs vary by network, coverage, handset, data allowance, roaming, call usage, contract length, VAT, price rises, credit checks and supplier terms.
Which business mobile deal should you compare first?
| Your situation |
Best option to compare |
| You already have phones |
SIM-only business plans |
| You need new devices |
Handset + SIM contracts |
| Staff use lots of data |
Unlimited data SIMs |
| Staff usage varies |
Pooled data plans |
| You travel abroad |
Roaming-inclusive business plans
|
| You manage field teams |
Coverage-first plans |
| You need tablets or routers |
Data-only SIMs |
| You want device control |
|
| You have 10+ users |
Multi-SIM or account-managed plans
|
| You want lowest monthly cost |
SIM-only, 12 or 24-month contract
|
- For most small businesses, SIM-only is the cheapest starting point.
- For sales teams, directors, field staff and remote workers, handset contracts or unlimited data may be worth comparing.
How do we work?
Transparent, impartial, and data‑driven reviews made by a team of expert humans, never AI generated – here’s exactly how Compare Your Business Costs helps you find the best deals from trusted UK providers: click here
Authored by: Ally Cox (Business Technology & B2B Services Specialist 10+ Years’ Experience)
Reviewed by: James Ward (Telecoms Specialist, 12+ Years Experience)
Last Updated: August 2026
Business mobile providers UK
The main UK mobile networks are EE, Vodafone, O2 and Three, but many business mobile deals are also sold through telecoms providers, resellers and managed service companies.
This means the cheapest quote may not always come directly from the network.
Business mobile providers to compare include:
| Provider |
Best for |
| EE Business |
Coverage-focused teams and 5G users
|
| Vodafone Business |
Data-heavy teams and roaming options
|
| O2 Business |
UK business users wanting flexible mobile plans
|
| Three Business |
Cost-conscious data-heavy users
|
| Focus Group |
Managed telecoms and account-managed support
|
| Daisy Communications |
Business telecoms bundles and mobile plans
|
| Gamma Mobile |
Business telecoms and unified communications
|
| Gradwell |
SMEs wanting telecoms support
|
| Radius Connect |
Fleet, telecoms and business services
|
| Businessmobile.com |
Low-cost business mobile comparison
|
| Amvia |
Business telecoms comparison and support
|
| Spitfire |
Business telecoms and connectivity support
|
How Much Should Your Business Mobile Plan Cost?
Here’s a quick guide to what most UK businesses can expect to pay:
- 1-3 users: often £5-£20 per user/month
- 4-10 users: around £10-£30 per user/month
- 10+ users: custom pricing or pooled data plans usually work out cheaper
- Handset contracts: usually increase monthly costs to £30-£60+ per user
💡 In many cases, the biggest saving comes from choosing the right contract type, not just the cheapest provider.
Get the right business mobile deal in 3 steps
1. Tell us how many users or SIMs you need
2. Choose whether you need SIM-only, handsets or unlimited data
3. Compare quotes from trusted UK business mobile providers
Compare Business Mobile Quotes in Under 60 Seconds
Contents
How Business Mobile Pricing Works
UK Business Mobile Pricing Averages
How Much Should a Business Mobile Cost?
What are Business Mobiles?
Types of Business Mobile Plans (and Who They’re For)
Coverage or Price? What’s more valuable?
Business Mobile vs Other Communication Option
Security, Control & Compliance
Are Business Mobile Costs Tax-Deductible?
Benefits of Business Mobiles
Disadvantages of Business Mobiles
Considerations when choosing a business mobile
Choose the Right Mobile Plan for Your Business
Sole traders and very small teams
→ SIM-only plans are usually the cheapest and most flexible
Growing SMEs
→ Pooled data or multi-user contracts often offer better value
Sales teams, directors and field staff
→ Handset + SIM contracts can spread upfront device costs
Remote and hybrid teams
→ Prioritise coverage and unlimited data, not just price
👉 Not sure which setup fits your business? Compare options here →
How Business Mobile Pricing Works
Business mobile pricing is made up of three core components:
1. Monthly SIM or contract cost
which covers:
- Calls and texts (often unlimited)
- Mobile data allowance
- Network access and support
your normal ranges will be between:
- £5-£15 for light usage SIM-only
- £15-£25 for unlimited data SIM-only
- £30-£60+ for a handset + SIM contract
2. Data allowances
Prices will increase with:
- Higher or unlimited data
- Roaming allowances
- Multi-SIM or pooled data plans
Most SMEs now choose unlimited or pooled data to avoid bill shocks.
3. Your contract length
| Contract term |
Typical impact |
| 12 months |
Higher monthly cost, more flexibility
|
| 24 months |
Lower monthly cost, common for handsets
|
| 30–36 months |
Cheapest monthly rates, least flexible
|
When should you compare business mobile quotes?
You should compare quotes if:
- you have more than one business mobile user
- your current contract is ending in the next 3–6 months
- you are paying for unused data
- staff regularly complain about poor signal
- you need new handsets
- your team travels abroad
- you are moving from personal phones to business mobiles
- you want central billing for multiple users
- you use mobile data for hotspots, field apps or card payments
Business mobile pricing can vary significantly by network, data allowance, contract length and support level, so comparing quotes is the easiest way to avoid overpaying.
Watch out for annual price rises
When comparing business mobile contracts, always check whether prices rise during the contract.
For new phone, broadband and pay TV contracts from 17 January 2025, Ofcom banned inflation-linked and percentage-based mid-contract price rise terms. Providers must now show any future price rises clearly in pounds and pence before you sign.
This means you should compare:
- the starting monthly price
- any annual increase in pounds and pence
- whether the increase applies per SIM
- whether handset and airtime costs rise separately
- the total cost over the full contract term
UK Business Mobile Pricing Averages
| Plan Type |
standard monthly cost |
Best for |
| SIM-only (light use) |
£5-£12 |
Sole traders |
| SIM-only (unlimited data) |
£18-£35 |
Most SMEs |
| Handset + SIM |
£30-£60+ |
|
| Data-only SIM |
£8-£20 |
Tablets, routers, backups
|
Prices vary by network coverage, contract length and data usage.
What are Business Mobiles?
Business mobiles are designed for professional use, keeping teams connected and productive wherever they work, and they often include:
-
Business email and productivity apps
-
Secure file-sharing tools
-
Mobile Device Management (MDM) for IT control
-
Encrypted connections for data protection
You can choose:
Types of Business Mobile Plans (and Who They’re For)
SIM-Only Business Plans
- Lowest cost
- No handset included
- Flexible and scalable
We think these are best for SMEs with existing phones, cost-focused teams
Business Phone Contracts (Handset + SIM)
- Monthly payment includes device
- Spreads handset cost
- Longer commitments
We think these are best for growing teams, directors, sales staff
Pooled & Multi-SIM Plans
- Shared data across users
- Centralised billing
- Easier cost control
we think these are best for teams with 5+ users
Data-Only & Backup SIMs
- Used in routers, tablets or failover
- No voice calls
- Best for: Remote sites, backup connectivity
Coverage Matters More Than Price
Before choosing a business mobile provider, check coverage where your staff actually work.
This includes:
- office locations
- customer sites
- warehouses
- rural areas
- delivery routes
- construction sites
- home-working locations
- train routes
- hotels and travel hubs
- areas where staff use mobile hotspots
Ofcom’s mobile checker can help compare predicted 4G and 5G coverage by network.
Check:
- indoor signal
- outdoor signal
- 4G coverage
- 5G coverage
- rural coverage
- call reliability
- data speeds
- coverage on regular routes
The cheapest business mobile plan can become expensive if staff lose time because of poor signal.
Compare Business Mobile Quotes by Coverage
Free quotes • No obligation • Compare UK business mobile providers
Business Mobile vs Other Communication Options
Business Mobiles vs VoIP
- Mobiles offer flexibility and mobility
- VoIP offers lower call costs for office-based teams
- Many businesses use both together
Business Mobiles vs Desk Phones
- Mobiles reduce hardware and installation
- Desk phones suit fixed locations
- Hybrid setups are common
Security, Control & Compliance
Business mobile plans often include:
- Itemised billing
- Spend caps
- Optional device management
- Better fraud protection than consumer plans
So, for regulated or growing teams, this added control is often worth the small premium.
SIM-only vs handset contract: which is better?
| Option |
Best for |
Pros |
Cons |
| SIM-only |
Businesses with existing phones |
Cheapest, flexible, easy to switch |
|
| Handset contract |
Teams needing new phones |
Spreads device cost, simple monthly billing |
Higher monthly cost and longer commitment
|
| Mixed plan |
Teams with different needs |
Gives handsets only where needed |
|
| BYOD |
Staff using personal devices |
Lower device cost |
Needs clear security and expenses policy
|
| Pooled data |
Teams with mixed data usage |
Reduces wasted data |
|
| Unlimited data |
Field staff and hotspot users |
Avoids data limits |
|
Are Business Mobile Costs Tax-Deductible?
Business mobile costs can usually be treated as a business expense when they are used for business purposes.
However, the tax treatment depends on how the phone or SIM is provided and used.
GOV.UK says you do not have to report anything to HMRC or deduct and pay tax and National Insurance if you provide an employee with only one mobile phone or SIM card and the contract is between the employer and the supplier.
Reimbursing an employee’s own phone costs can be treated differently, so it is worth checking the rules or speaking to an accountant if staff use personal phones for work.
For businesses, this is another reason to consider company-managed mobile contracts: they can be simpler to track, control and account for.
Benefits of Business Mobiles
-
Better communication: Staff can respond faster to clients and collaborate from anywhere
-
Enhanced flexibility: Perfect for hybrid or remote teams
-
Built-in security: Many business plans include data encryption, remote wipe, and two-factor authentication
-
Professional image: Dedicated business numbers keep work and personal calls separate
What are the Disadvantages of Business Mobiles
-
Blurred lines between personal and work life
-
Risk of data breaches if security is neglected
-
Additional cost for extra devices and management tools
-
Possible productivity distractions if unmanaged
How to Choose the Best Business Mobile
When comparing mobile contracts, consider:
-
Coverage
-
Contract flexibility
-
Security
-
Customer support
-
Bundles
Pro tip: Always read contract small print, especially regarding upgrades or early termination.
How Much Should a Business Mobile Plan Cost?
| Plan Type |
Average Monthly Cost |
Typical Upfront Cost |
| Basic (Budget Phones) |
£15-£30 |
£150-£300 |
| Standard (Mid-Range Phones) |
£30-£60 |
£300-£700 |
| Advanced (Flagship Phones) |
£60-£100+ |
£800-£1,200+ |
The cost of business mobiles can be categorised into two main areas:
- Device cost:
- Purchase options:
- You can decide whether you want to buy your phones outright or opt for leasing programs, spreading costs over time for better cash flow.
- And Bring Your Own Device (BYOD) – If employees use personal devices, the company might not incur device costs but could offer subsidies.
What is the Best Business Mobile Phone?
| Model |
Why do we like it? |
| Apple iPhone 17 Pro Max |
The ultimate business iPhone – ultra-durable, secure, and seamlessly integrates with Apple Business Manager and iCloud for productivity on the go. |
| Samsung Galaxy S25 Ultra |
Samsung’s AI-powered flagship with exceptional performance, S Pen support, and robust multitasking features, ideal for power users and hybrid professionals. |
| Google Pixel 8 Pro |
Excellent for Android and Google Workspace users; AI tools, strong camera, and guaranteed updates make it a top value for business. |
| Samsung Galaxy S24 5G |
A high-performance all-rounder offering enterprise-grade security and great value compared to the latest Ultra model. |
| Apple iPhone 14 Pro |
Still a top performer in 2026 – compact, reliable, and perfect for professionals who prefer a smaller, cost-effective iPhone. |
Updated Jan 2026
Business Mobile FAQs (UK)
1. How much do business mobile phone contracts cost in the UK?
Business mobile contracts in the UK typically cost between £10 and £35+ per SIM per month, depending on data allowance, contract length, and whether a handset is included, and SIM-only plans are usually cheaper than handset deals.
2. Are business mobile contracts cheaper than personal contracts?
They can be. Business contracts often offer better multi-SIM discounts, pooled data, and lower per-SIM costs for companies with multiple users. Sole traders may see similar pricing to consumer plans.
3. What’s the difference between business mobile and personal mobile plans?
Business mobile plans usually include:
- Business billing and invoicing
- Pooled data across multiple SIMs
- Priority support
- Optional security and device management
Personal plans are cheaper for individuals but lack business-grade features.
4. Do I need to be a limited company to get a business mobile contract?
No. Sole traders, partnerships and limited companies can all take out business mobile contracts, and some providers may ask for proof of trading or a credit check.
5. What networks offer business mobile plans in the UK?
The main UK business mobile networks are EE, Vodafone, O2 and Three, along with business resellers that use these networks and offer tailored pricing and support.
6. Is 5G available on business mobile contracts?
Yes. Most UK business mobile plans include 5G access at no extra cost, where coverage is available. Performance depends on network coverage and device compatibility.
What to check before signing a business mobile contract
Before choosing a provider, ask:
- Which network does the plan use?
- Is 5G included?
- Is the quoted price per SIM or per user?
- Is VAT included or excluded?
- Are calls and texts unlimited?
- What data allowance is included?
- Can data be pooled across users?
- Are spend caps included?
- Is roaming included?
- What happens if users exceed their data allowance?
- Are annual price increases shown in pounds and pence?
- Is the handset cost separate from airtime?
- Can we upgrade or downgrade users?
- What is the contract length?
- What are the early termination fees?
- Is mobile device management included?
- Can lost phones be blocked or wiped remotely?
- Is there a dedicated business support contact?
- Can inactive SIMs be removed?
- Are bills itemised by user?
The best business mobile deal should be clear, flexible and matched to how your team actually works.
Ready to compare business mobile deals?
Most businesses pay too much because they choose the wrong contract type, buy handsets they do not need, pay for unused data or stay with the same provider after renewal.
Compare business mobile quotes based on:
- number of users
- SIM-only vs handset contracts
- data allowance
- 4G and 5G coverage
- roaming
- contract length
- security features
- support
- monthly cost
Compare Business Mobile Phone Deals
Free quotes • No obligation • Compare UK business mobile providers
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Compare business mobile deals
Not sure which business mobile provider is right for your team? Compare UK business mobile plans based on coverage, data, roaming, contract length, handset needs and monthly cost.
Compare Business Mobile Quotes & Save Up To 40%
James Ward is the CEO & Founder of Compare Your Business Costs — a UK-verified comparison platform helping SMEs save money on business broadband, leased lines, phone systems, mobile telecoms, managed services and IT support. With over 10 years of experience in telecoms and technology procurement, James is a trusted UK business expert featured in national media and verified on Companies House.
Co Authors :
Hi, I’m Ally Cox, a senior copywriter and blogger at CompareYourBusinessCosts.co.uk, the UK’s trusted platform for comparing business services.
With over a decade of experience in the B2B sector, I specialise in simplifying complex topics like leased lines, VoIP, business energy, HR and payroll solutions, accounting software, and EPOS systems.
Before joining CompareYourBusinessCosts, I worked across various industries, gaining hands-on experience in HR, copywriting, and business operations- from clocking-in systems to card machines and office technology.
My goal is simple: to help UK businesses make informed, confident decisions when choosing products and services that improve efficiency and save money.
