Carrier comparison · O2
O2 business mobile, compared against the UK’s major networks.
Virgin Media O2 — strong urban 5G. See O2 side-by-side with EE, Vodafone and O2 on the metrics that matter for business buyers — then get real quotes from independent UK providers.
Side-by-side comparison
- 5G coverage
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- 4G coverage
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- Pricing band
- Cust. sat.
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- Plans from
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Best for
- 5G coverage
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- 4G coverage
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- Pricing band
- Cust. sat.
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- Plans from
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Best for
- 5G coverage
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- 4G coverage
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- Pricing band
- Cust. sat.
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- Plans from
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Best for
- 5G coverage
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- 4G coverage
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- Pricing band
- Cust. sat.
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- Plans from
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Best for
Brand, headline numbers and plan archetypes — useful for a shortlist, not a decision. For real per-line pricing on your shape, get providers to quote via a brief below.
Verdict
Should your business pick O2?
O2 is most often the right shortlist for urban-heavy workforces and existing virgin media customers. It tends to win on urban 5g density and bundled with virgin media, and tends to lose to EE and Vodafone on rural coverage and to enterprise-heavy buyers on integrated tooling. For most UK SMEs the right move is to get O2 quoted alongside one of those alternatives — which is what this page is for.
Pick if
You need urban-heavy workforces and your team is mostly in cities and along motorways.
Watch for
Rural coverage gaps — check postcodes for your remote sites.
Also quote
EE for rural reach, Vodafone for enterprise tooling — both on Planpath in the same brief.
Independent assessment based on public proposition and Planpath quote data. Last reviewed Q1 2026.
5G outdoor coverage
TBC
of UK population
4G coverage
TBC
of UK population
Customer satisfaction
TBC
Independent score
UK business customers
TBC
Active accounts
About O2 Business
O2 Business launched in 1985, originally known for originally bt cellnet. They’re owned by Virgin Media O2 (Telefónica + Liberty Global JV) since 2021, headquartered in Slough, and operate one of the UK’s mainline mobile networks for both consumer and business customers.
For business buyers, O2 is most often shortlisted by teams that need urban-heavy workforces, existing virgin media customers and priority perks. Where they’re typically compared away from is on premium rural coverage and on the depth of enterprise integrations — areas where EE and Vodafone hold their ground.
Most business contracts come down to line count, data needs, term length and bundled inclusions (roaming, handsets, support tier). The right setup varies by team — which is the entire reason this marketplace exists.
What O2 is great for — and where buyers compare alternatives
Where O2 shines
Urban 5G density
Strong performance across UK cities and indoor venues.
Bundled with Virgin Media
Cross-sells with fixed-line and broadband on a single bill.
Priority programme
Brand loyalty perks employees value beyond the core plan.
Where buyers consider alternatives
Rural coverage gaps
Less consistent outside cities and motorways.
Will O2 work for your business?
Team size
Data needs
Where the team works
O2 typically performs well here — particularly on urban 5g density. Worth comparing against O2 and Sky Mobile on coverage in your specific postcodes and on support model.
What to ask in your brief
- Postcodes where the team spends 70%+ of their working time
- Tolerance for shared vs per-line data
- Whether you need handset refresh or SIM-only
- Acceptable contract length (12 / 24 / 36 month)
Typical O2 business plans
Business Essential
24-month
£13
per line from
Each plan above is a category of contract, not a guaranteed list price. Independent providers will quote contracts that match your team — and you can stack inclusions (roaming, MDM, handset refresh) on top.
O2 compared with every UK network
| Feature | | | | | Sky | Tesco |
|---|---|---|---|---|---|---|
| 5G coverage | TBC | TBC | TBC | TBC | TBC | TBC |
| 4G coverage | TBC | TBC | TBC | TBC | TBC | TBC |
| Owner | Virgin Media O2 | VodafoneThree | BT Group | Vodafone Group plc | Sky / Comcast | Tesco / Virgin Media O2 |
| Founded | 1985 | 2003 | 2010 | 1985 | 2017 | 2003 |
| Pricing band | Mid | Value+ | Premium | Mid | Value+ | Value |
| Plans from | £13/line | £12/line | £15/line | £13/line | £11/line | £10/line |
How Planpath compares carriers for you
01
Describe your team
A few lines in plain English. Lines, data shape, where you work, anything specific.
02
We translate to a brief
Smart Start structures it into a requirement verified providers can quote on cleanly.
03
Compare proposals
Quotes come back side-by-side. Same shape, real prices, on this carrier and across alternatives.
Smart Start
Brief us in plain English. We’ll get O2 and the alternatives quoted.
One brief, real proposals from verified UK providers and resellers — including ones who sell O2 alongside other networks.
Describe your team in plain English on the next screen — providers quote on your requirements, on O2 and across alternatives.
Start a briefO2 compared head-to-head
Frequently asked about O2 via Planpath
Get matched with UK business providers for O2
Takes a few minutes. No upfront commitment, no sales calls until you choose to engage. Providers bid on your shape — on O2 and across alternatives.