Verified against Ofcom Connected Nations Spring 2026, Opensignal April 2026 reports and current operator tariffs.
Quick answer: Virgin Media O2 Business mobile bundles start from £18 per user / month on shared SIM-only plans (12-month term, ex-VAT) and include EU roaming, business-grade fraud protection and converged billing with Virgin Media broadband. They are competitive — but not always the cheapest. Below we break down every bundle, then compare against EE, Vodafone and Three so you can see when VM O2 is the right call and when an independent broker can save you 15–25%.
What are Virgin Media O2 business mobile bundles?
Virgin Media O2 Business (VMOB) is the merged business arm of Virgin Media and O2, formed when Liberty Global and Telefónica completed their UK joint venture in 2021. The “bundles” refer to its packaged mobile plans — usually a SIM-only or handset+SIM contract sold per user, with options to add data sharing, fixed-line, broadband and Microsoft 365 to the same monthly invoice. The pitch is convergence: one bill, one supplier, one account manager.
For most UK businesses choosing between the four MNOs in 2026, VM O2 sits between O2’s straightforward consumer-style pricing and Vodafone’s heavier enterprise tooling. It is a strong fit if you already use Virgin Media broadband, want EU roaming included as standard, or value contract flexibility (12, 24 or 36-month terms are all on the menu).
Virgin Media O2 business mobile plans & prices (April 2026)
Pricing below is for new business customers, ex-VAT, with at least 5 SIMs on the account. Single-SIM customers and existing fleets renewing should expect different numbers — always get a quote in writing.
| Bundle | From / user / mo | Data | Notes |
|---|---|---|---|
| Business SIM Only Lite | £18 | 20 GB shared | 12-mo term, EU roaming inc. |
| Business SIM Only Standard | £24 | 100 GB shared | 24-mo term, 5G priority |
| Business SIM Only Unlimited | £32 | Unlimited | 24-mo, 5G, fair-use 1 TB |
| Business Handset + SIM (mid-range) | £36 | 50 GB shared | iPhone SE / Galaxy A55 class |
| Business Handset + SIM (flagship) | £62 | 100 GB shared | iPhone 16 / Galaxy S25 class |
| Converged (Mobile + 1 Gbps Broadband) | £44 + £35 line | Unlimited mobile | Single bill, single account team |
Prices verified 10 April 2026 against the Virgin Media O2 Business sales line and current channel partner rate cards. Mid-contract CPI rises apply.
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We compare VM O2 directly against EE, Vodafone and Three for your team size and postcode — typical saving 15–25% on RRP.
What is included in every Virgin Media O2 business bundle?
EU roaming as standard
47 EU destinations included on every business plan — no daily fee, no manual opt-in. Useful if your team travels.
5G priority access
Standard, Unlimited and Converged tiers carry 5G priority traffic — measurable speed uplift in O2’s 170+ 5G towns.
Fraud & spend protection
Per-SIM spend caps, premium-rate blocks and SIM-swap fraud monitoring at no extra cost.
Single account portal
Manage SIMs, swap data, lock plans and pull usage CSVs from one VMOB business portal.
UK-based business support
Dedicated business support line — separate queue from consumer O2.
Microsoft 365 add-on
Bolt M365 Business Standard onto your monthly bill from £9.40/user — handy for sub-50-seat firms.
Virgin Media O2 business bundles vs the alternatives
Tap any card to flip and see the trade-off.
Virgin Media O2
Best if you want EU roaming included, broadband convergence and contract flexibility. Mid-range pricing, mid-range speeds.
VM O2 wins when…
- You already have Virgin Media broadband
- EU travel is regular but not heavy
- You want 12 / 24 / 36-mo flexibility
- Microsoft 365 on one invoice matters
EE Business
The fastest UK network — wins on pure speed and rural coverage. Premium price, premium performance.
EE wins when…
- Field staff in rural areas
- Heavy mobile tethering / video
- BT broadband already in place
- Speed matters more than price
Vodafone Business
Best business tooling and 83-destination roaming. Strong for global SMEs and managed fleets.
Vodafone wins when…
- Frequent non-EU travel
- You need fleet analytics & SLAs
- 10+ SIMs with mixed roles
- Enterprise-grade security needed
Three Business
Cheapest unlimited data on the market. 5G in 370+ towns. Slower averages, weaker rural.
Three wins when…
- Urban-only teams
- Heavy data without bill shock
- Cost is the #1 priority
- Secondary SIMs / hotspots
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How to choose the right Virgin Media O2 business bundle
If you have decided VM O2 is the right network, the next decision is which tier. The shortcut:
- Under 5 SIMs, light data (under 5 GB/user): SIM Only Lite at £18 — but check Three first, you may save £4–6/user.
- 5–25 SIMs, mixed data: SIM Only Standard at £24 with 100 GB shared. Sweet spot for most SMEs.
- Tethering, video, field staff: SIM Only Unlimited at £32. Cheaper than Vodafone equivalent at this volume.
- Need handsets too: Mid-range bundle at £36/user. Always cross-check vs handset on lease + cheaper SIM separately — sometimes 10–15% cheaper.
- Need broadband at the office too: Converged bundle at £44 mobile + £35 broadband. Convenient. Rarely the cheapest.
Hidden gotchas to watch for in Virgin Media O2 contracts
- CPI + 3.9% mid-contract rises. Every April, monthly bills rise by inflation plus 3.9%. Over a 36-month deal that compounds to 12–18%. Build it into your TCO.
- Shared data overage. If your shared pool is exceeded, the per-GB rate is £0.60. On a 25-SIM account that can be £150+ in a single month. Set per-user caps in the portal.
- Early termination. Standard ETF is 100% of remaining line rental on 24 / 36-month deals. The 12-mo term costs more per month but limits exposure if your headcount drops.
- 5G priority caveat. Priority is enabled by default on Standard and above — but only in O2’s published 5G coverage areas. Run a postcode check before signing.
- Fleet portal limits. The VMOB portal handles per-SIM admin well; bulk operations on 100+ SIMs are clunkier than Vodafone’s. If you have a 200-SIM fleet, ask for a CSV import / API tour before commit.
Better alternatives — when not to pick Virgin Media O2
If you want unlimited data for under £25 per user: Three Business undercuts every other MNO at the unlimited tier — typically £24–28/user vs VM O2’s £32. Trade-off: weaker rural coverage and slightly slower 5G averages.
If your team travels outside the EU: Vodafone Business roams in 83 destinations (vs O2’s 47). Daily roaming fees outside the EU on VM O2 add up fast on US, Asia or Middle East trips.
If you have field staff in remote UK locations: EE wins outright on geographic 4G coverage — meaningfully fewer dead spots in the Lake District, Highlands, mid-Wales and rural Devon.
Compare all four UK networks for your team
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Frequently asked questions
FAQs about Virgin Media O2 business mobile bundles
Bundles aren’t the only way to save — see our independent comparison of the best business mobile phone plans in the UK for cheaper unlimited-data options across all four networks.
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