O2 · EE · Vodafone · 24, 12-month & 30-day rolling contracts

Business SIM-only contracts — keep your devices, cut your costs

Business' large and small are saving money by switching to sim only mobile tariffs. Not only are they substantially cheaper than the equivalent handset tariff, by continuing to use existing mobile phone, it's a greener option too.

We have a range of sim only tariffs on EE, O2 and Vodafone to suit any business.

✓ O2, EE & Vodafone

✓36, 24, 12-month & 30-day contracts

✓Significant cost savings

✓Edinburgh account management

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How it works

What is a business SIM-only contract?

A SIM-only contract gives you a phone number, data allowance, calls and texts — everything a mobile contract provides — without the cost of a new handset bundled in. You put the SIM into an existing device and you're up and running.

On a standard handset contract, a significant portion of your monthly payment is covering the cost of the device being spread over 24 or 36 months. When the contract ends, that cost disappears — but many businesses stay on the same tariff anyway, effectively paying handset costs for a phone they already own.

SIM-only removes that cost entirely from day one. The result is a lower monthly bill, a shorter minimum term and no dependency on a network's device refresh cycle.

For businesses, this adds up quickly. A team of ten on SIM-only contracts compared to equivalent handset deals can save several thousand pounds a year — without any reduction in network quality, data allowance or features.

Why businesses choose SIM-only

Six reasons SIM-only makes sense for Edinburgh businesses

Significantly lower monthly costs

Without a handset cost bundled in, SIM-only tariffs are substantially cheaper than equivalent handset contracts — typically 40–60% less per month per connection. For businesses with multiple lines, the cumulative saving is meaningful. And because SIM-only contracts are shorter, you're never trapped paying over the odds when better deals become available.

Staff use devices they already know

Bring Your Own Device means your team uses the phone they're already comfortable with — no learning curve, no adjustment period, no "I preferred my old phone." For businesses where staff use their personal devices for work anyway, formalising this through a SIM-only business contract gives you the network quality and account management of a business contract without forcing a device change.

Shorter terms, more flexibility

SIM-only contracts are available on 12-month terms — and some on 30-day rolling agreements — giving businesses far more flexibility than a 24 or 36-month handset contract. For businesses in a growth phase, going through a restructure or simply uncertain about headcount over the next few years, shorter terms reduce risk significantly.

Better for the environment

Extending the life of existing devices reduces electronic waste — a growing consideration for businesses with sustainability commitments, ESG reporting requirements or simply a preference for not discarding functional hardware unnecessarily. SIM-only is the most environmentally responsible way to manage a business mobile estate, and increasingly relevant for businesses reporting on their environmental impact.

Upgrade on your terms

On a handset contract, your upgrade cycle is dictated by the network — you get a new phone when the contract ends, whether you want one or not. With SIM-only, you upgrade hardware when it makes sense for your business: when a device fails, when a specific feature becomes genuinely useful or when you're ready to invest. Better for budgeting, better for control.

Not just phones

SIM-only contracts aren't limited to smartphones. Data-only SIMs work in tablets, mobile broadband routers, vehicle tracking devices, card payment terminals, digital signage and IoT equipment. If your business uses any data-connected devices beyond mobile phones, SIM-only is the natural way to connect them — and we can manage all of them under a single business account.

Is SIM-only right for your business?

The businesses that benefit most from SIM-only contracts

SIM-only works well for a wide range of businesses, but it's particularly well suited to:

Businesses with newer devices — if your team's phones are less than two or three years old and working well, there's no compelling reason to replace them. SIM-only lets you keep the hardware investment you've already made and simply connect it to the best available network deal.

Businesses wanting to reduce mobile costs — if your current handset contracts are coming to an end, switching to SIM-only at renewal is one of the simplest ways to materially reduce your monthly telecoms bill without any change to network quality or data allowance.

Fast-growing or fluctuating teams — hiring quickly is easier when you're not committing to 24-month handset contracts for every new starter. SIM-only on 12-month or 30-day terms means you can scale mobile provision up and down with your headcount without long-term financial commitments on devices.

Businesses with mixed device preferences — some staff prefer iPhones, others prefer Android. Some want tablets, some want basic handsets. SIM-only accommodates all of it under one managed business account — different devices, different networks if needed, one point of contact.

Businesses with field or operational staff — workers in field-based, construction, logistics or hospitality roles often need robust or specific devices that are better sourced independently than through a network contract. SIM-only lets you buy the right hardware for the job and connect it to the right network separately.

Available across all major networks

O2, EE and Vodafone SIM-only business contracts

We supply SIM-only business contracts across all three major UK networks — independently, so you get an honest recommendation based on your locations, usage and budget rather than whichever network we happen to be pushing this month.

O2

Strong Edinburgh city coverage, shared data pooling across your account and access to O2 Business Advantages perks for every connection. A solid choice for businesses wanting reliable coverage and genuine value.

O2 business mobiles

EE

The UK's largest 5G network and consistently rated best for coverage across Scotland. The natural choice for businesses with staff working across the Lothians, Fife and beyond.

EE business mobiles

Vodafone

Strong urban and international coverage, with enterprise-grade account management options for larger businesses. Particularly well suited to businesses with staff who travel internationally.

Vodafone business mobiles

Beyond smartphones

Data SIMs for tablets, card machines and connected devices

SIM-only isn't just for phones. Edinburgh businesses increasingly use mobile data connections across a range of devices beyond handsets — and managing all of them under a single business account simplifies billing, support and renewals considerably.

We supply data SIMs for:

Tablets — iPads and Android tablets used by field staff, in retail environments or for client-facing presentations
Mobile broadband routers — 4G/5G routers providing internet access at remote sites, temporary locations or as broadband backup
Card payment terminals — mobile EPOS and payment devices that need their own data connection
Vehicle tracking & telematics — fleet tracking devices, dashcams and telematics systems
Digital signage — screens and display units requiring a data connection
IoT devices — any connected device your business uses that needs a mobile data SIM

All of these can be managed under your existing business account — consolidated billing, single point of contact, same account management we provide for your mobile phones.

Cheap sim only tariffs for businesses in Edinburgh

Looking for the best SIM-only deal right now?

We update our SIM-only promotions every month — highlighting the best available deals across O2, EE and Vodafone for business customers. Whether you need a single SIM or fifty, it's worth checking what's on offer before you commit.

See this month's SIM-only promotions

Business SIM-only questions

Can I mix SIM-only and handset contracts on the same business account?

Is there a minimum number of SIMs for a business contract?

What data allowances are available on business SIM-only?

Can I use a business SIM in a phone I bought myself?

What happens at the end of a SIM-only contract?

Businessman on his mobile phone in an Edinburgh office

Ready to cut your mobile costs without changing your phones?

Get in touch for a free, no-obligation quote. Tell us how many SIMs you need, which networks your current devices work on, and roughly how much data your team uses — and we'll come back with the best available options across O2, EE and Vodafone. Usually same day.

Get a free SIM-only quote Or call us on 0131 202 6902