Business SIM-only deals with our fastest 5G in more places
All our business SIM-only deals are now 5G ready. And with lots of data and unlimited UK minutes and texts to choose from, there’s a BT Business SIM-only deal for you.
£5 off SIM-only plans
To get your SIM-only deal, we’ll need to check and confirm your two orders first.
We’ll show your £5 SIM-only discount on your bill. This discount is not shown online when you order your SIM-only contract.
Terms and conditions apply – see below for more information.
Included as standard
Get free, unlimited data when you’re connected to a BT Wi-fi hotspot.
Get our fastest 5G in more places around the UK on EE's network. If you’re in a 5G area on a 5G device, your EE Business SIM-only will give you 5G speeds automatically.
EE’s 4G network covers 75% of the UK landmass.
Work online in more than 250 Tube stations with wi-fi on the London Underground provided by Virgin Media.
Wi-fi on the London Underground’s available in ticket halls, walkways and on platforms, but not in tunnels or between stations.
London Underground stations with wi-fi [PDF 349KB]
Support by phone, web chat, and online knowledgebase.
See your bills in My Account – your secure area of our website. With no printing or postage to pay for, paper-free bills save you money every month, and help save the environment too.
Our online bills are HMRC-compliant and accepted by government agencies. You can download and save them to show to HMRC.
Add more data to your monthly allowance from £5 a month.
For an extra charge each month, we’ll print and post your bills to you. Plus you can view your bills online in My Account as standard. We send separate bills for broadband and mobile, so if you have both in your bundle you’ll pay two paper bill charges every month.
Useful to know
If you have an inclusive allowance or have purchased a Voice, Text or Data Extra it will be used in our Europe Zone at the same rate as when you are at home.
When your allowance is used up, Calls, Text, MMS and Data in our Europe Zone cost the same as they do in the UK.
All plans above 60GB have a 60GB fair use policy.
Which countries are in our Europe Zone?
EU members – Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain and Sweden.
EU territories – Aland Island, Azores, Canary Islands, French Guiana, Gibraltar, Guadeloupe, Madeira, Martinique, Mayotte, Réunion, Saint Barthélemy, Saint Martin and San Marino.
EEA countries – Iceland, Liechtenstein and Norway.
Other – Guernsey, Isle of Man, Jersey, Monaco, Switzerland and Vatican City.
For more information about using your mobile abroad, see our FAQs.
We have comprehensive network coverage across 199 countries.
Our pricing structure is based on six world zones -
Once you’ve used all your inclusive minutes, your calls are charged at our standard mobile rates.
Prices below are all excluding VAT.
- Calls to UK fixed lines and UK mobiles (all networks) cost 35p a minute, minimum charge 35p
- Calls to voicemail are free
These rates apply to calls made in the UK to fixed lines, UK mobiles, and voicemail retrieval for numbers starting with 01, 02, and 07 (some 07 numbers are for personal services which are not included within any inclusive minutes allowances).
These charges do not apply to international calls or to calls to the Channel Islands or Isle of Man.
Calls to 0800, 0808, and 116 numbers are free of charge.
Calls to 084, 087, 09, and 118 numbers cost 30p a minute plus a service charge (which is set by the business or organisation you’re calling).
Minimum period and minimum term applies. Unless stated otherwise all plan pricing is per month, excluding VAT, is correct at time of publishing, and is subject to change at any time.
Terms and conditions
£5 off SIM-only plans
Offer available to new customers for all broadband and package offers and existing customer who re-sign their broadband.
Inclusive minutes cannot be shared and apply to UK fixed lines 01,02 and 03(excluding the Channel Islands and the Isle of Man), mobiles and voicemail.
Inclusive texts apply to UK mobiles and exclude texts outside of the UK, MMS, and premium rate numbers.
Data allowance cannot be shared and applies to data received in the UK. In the UK when existing inclusive data allowance has been exceeded a £5.00 500MB bundle will be applied; all data services on a BlackBerry device, including BlackBerry messenger, will come out of your data allowance.
When you’ve used all your inclusive minutes and texts, calls will be charged at the standard BT mobile rates.
Prices exclude VAT of 20%.
FAQs for business SIM-only deals
Business SIMs are our SIM-only plans. They’re for mobile customers who have already have a phone they love and just need minutes, texts, and data. They give you all the benefits of being on our network, but without the added cost of a handset.
Happy with your current phone? A SIM-only contract is perfect for keeping you connected, at a lower cost than buying another phone.
With BT Business you can choose between a 30-day rolling SIM-only plan or a 12-month plan.
We have a huge range of business mobile phones. All our great SIM-only plans can be found with our business mobile deals, too.
If you're switching to us and want to keep your current number, we need your PAC (Porting Authority Code). For more information on switching to BT and keeping your number, read our network switching guide.
Things you need to know
UK’S NO.1 NETWORK 7 YEARS IN A ROW: Rankings based on the RootMetrics® UK RootScore® Report: From H2 2013 to H1 2020. Tested with best commercially available smartphones on 4 national mobile networks across all available network types. Your experiences may vary. The RootMetrics award is not an endorsement of EE. Visit ROOTMETRICS.CO.UK for more details.
NO.1 5G NETWORK: based on analysis of 5G speed, reliability, and availability data collected by RootMetrics® in Jan-Jun 2020. Tested at locations across the UK with the best commercially available smartphones on 4 national mobile networks across all available network types. Your experiences may vary. Not an endorsement of EE. Visit ROOTMETRICS.CO.UK for more details.
We’re rolling out 5G across the UK. Check coverage before buying. Speeds vary by location, coverage and demand. 5G coverage, plan and compatible device needed. To verify more places e-mail email@example.com. Terms apply.
Why choose a BT business mobile plan
Free wi-fi hotspots
Free data at over 5 million BT Wi-fi hotspots around the UK
On EE’s No.1 network
Fastest 5G in more places on the best UK network 7 years in a row
Wi-fi on the London Underground
Work online in more than 250 Tube stations with wi-fi provided by Virgin Media