Business SIM Only Deals

Insert a business SIM into your existing phone to get connected at a lower cost.

Business Sim Only Deals -

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If you already have a phone, but still need an allowance of data, minutes and texts to keep connected on the job, one of our business SIM only deals is perfect. Thanks to our partnerships with leading network providers, we’re able to provide first-class SIM only plans to you and your organisation.

What is SIM Only?

It’s essentially a way of keeping your existing handset yet still potentially receive a higher level of service. You get a new plan without a new handset.

We’ll give you everything you need to access calls, minutes, texts and data and all you have to do is pop it into your phone. It couldn’t be simpler.


Why Should You Choose It?

Of course, the main consideration with business SIMO deals is whether you want, or need, new handsets. You may already have phones you like, devices that don’t need replacing or even be planning on purchasing them separately.

There’s not too much difference compared to other plans, either. In the majority of cases, you get all of the usual benefits, amenities and perks of a standard tariff meaning you’re guaranteed lightning fast connectivity and a huge allowance of calls and minutes to boot. The only real difference is you will probably end up paying less each month.


Are They Cost-Effective?

The most obvious price-cut is in the monthly charge. The associated costs to cover the price of new devices isn’t attached.

If you’re worried that you might not get the inclusive allowances you might with other tariffs, don’t fret. Even with a lower cost, you can still get superfast 4G connection speeds and a hefty allowance with many of these plans - wonderful if you’re on the go a lot and away from Wi-Fi connection points.

Some companies rely on employees being out of the office, so this makes things easy and cheap for them to stay connected and keep collaborating. It’s a win for everybody.


Are They Just for Phones?

No, not at all. Our range of options isn’t confined to use in mobile phones. SIM enabled laptops and tablets can also be used in conjunction with these tariffs, allowing you to connect and sync with office systems, gain access to emails, download, edit and transfer documents and files, participate in video calls and so much more.

This great range promotes versatility, compatibility and collaboration over long distances. Everything you need to ensure that whatever the device, you’re covered wherever you are.


How Would You Know What Size SIM You Need?

Today’s SIMs come in three sizes. The standard version is 15 x 25mm. A smaller type, Micro, is 12 x 15mm. Then there’s the Nano at just 8.8 x 12.3mm. As you’d expect, the size required depends on the phone you’re using, and you’ll want to make sure you get it right.

Fortunately, there’s no danger of a mistake. SIMs are sent out as a combination of all three, kind of like template to choose from. All you do is identify which size you need. From there you can pop out one of the smaller options if need be.


Keeping Your Current Number

You can keep your number if you just want a new deal. We can work with you and your chosen network provider to ensure you don’t have to chase around all your contacts to let them know you’ve changed.

Let us know whether you’re staying with a current provider or joining a new one and we can take it from there.


A Great Deal from a Leading Network Partner

As part of the A1 Comms group, A1 Connect is committed to helping businesses of all sizes to dramatically cut their outgoings on communications bills. Our packages are evidence of this and we will endeavour to do everything we can to make sure your company is the next one we help. We’ve got you covered no matter whether you're after handsets or just SIM packages.

Feel free to take a look at our impressive range of business SIM only deals today and you could soon be making savings you never knew were possible. We know there’s quite a lot to choose between and it can be a little daunting, so feel free to get in touch with the team and we’ll be happy to advise you on the best options for you.

The legal bit:

All pay monthly offers subject to security and credit check. Charges will apply for paper billing. Charges may also apply for non-Direct Debit payment, unless on the EE network. Promo codes cannot be used in conjunction with any other offer.

CPI Price Increase - The monthly price, add-ons and all out of bundle charges will increase on or after 31st March every year by the CPI rate of inflation published in January that year, plus 3.9%. The cost of other services you take from us may increase or decrease while you’re an EE customer. Your first annual increase will take place after 31st March 2021.

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    More Legals:

    Exclusive of VAT pricing - All pricing is exclusive of VAT.

    4G in more places - If you have 4G-compatible equipment and a compatible Price Plan, you can use the EE 4G network to make and receive calls (including internet phone calls known as VoIP) and texts and use the internet. EE will always try to provide a high-quality network to you. However, EE cannot guarantee that they will always be able to provide network coverage. You need to check the coverage you might get before buying the services on our coverage checker, which can be found on their website ( The availability and quality of the services are affected by a number of things such as the number of people using the network and your location.

    BT Sport - The app is an inclusive benefit of business extra and business select plans as well as hand-picked sim only and mobile broadband tariffs. See the EE Small business price guide for full details. When you download and use the BT Sport app, you will use data that may decrement from your price plan’s inclusive allowance.

    EU Roaming - Customers on eligible plans will be able to use their minutes, texts and data at no extra cost when roaming in the EU/EEA. Speed and service will vary depending on the service available in the country you visit. You must be normally resident in the UK. Deposit may be required in limited circumstances. Data fair usage policy may apply. See roaming section of EE Small Business Price Guide for more details including travelling outside of the EU

    Apple Music Membership - Offer available to customers with EE pay monthly or SIM only phone plans. Individual Apple Music Membership is free for 6 months and for 6 months, data used whilst streaming/downloading from Apple Music whilst in the UK will not decrement from your plan’s data allowance. 6 months’ data streaming not available to Business Connect customers. After 6 months, membership automatically renews and you’ll be charged £9.99 a month unless you cancel. Unless you have an Apple Music Streaming Add-On, data usage will decrement from your plan’s data allowance. Apple Music terms apply. For more details go to

    Smart Benefits - Business Extra and Business Unlimited plans have three add-ons that can be added exclusively to these price plans. They are not available for any other price plans. Once you’ve chosen your Smart Benefit from the list of offers, you can swap your Smart Benefit thereafter every 30 days. See EE Price Guide for Small Business at for full terms and conditions.

    Partner Discounts – Some tariffs may include a partner discount from A1 Comms. These discounts will remain on your account for the duration of your contract (12, 24, 36 months). After this period the price will revert to full price if you haven’t upgraded or changed tariff.

    Data Speeds – Advertised 4G speeds are available in selected areas. Exact speed depends on location and number of users. Check coverage using the link in the shopping basket before buying.

    Allowances - Use your allowance to call/text UK mobiles and landlines starting 01, 02 and 03 when in the UK or EU/EEA; to call/text EU/EEA mobiles & landlines when roaming in EU/EEA (outside UK); Jersey, Guernsey & Isle of Man treated as EU/EEA. Out of allowance calls to these numbers cost 40p/min.

    Connecting Partner Authorisation - you agree that the connecting Partner may have access to your Account and the ability to obtain billing information, make changes (with the exception of requesting PAC codes or account closures) and add products/services to your account. You accept and agree that you are responsible for all changes made to your account including any and all charges which may arise as a result of actions pursuant to this authorisation. You agree that EE shall not be liable for any actions taken by EE in fulfilling requests from the connecting Partner. This authority will continue until you revoke it by emailing [email protected].

    EE Small Business Price Guide – Information about all EE’s tariffs and add-ons can be found here

    Products – All products bought on our website are provided by ourselves, not the network, and are subject to our full T&Cs.