Landline SIM + 40GB 4G Data, Unlimited UK Mins & UK SMS


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BASE + 40GB 4G Data
Cost – £ 30/month +VAT

Calls and Inclusive Minutes

UNLIMITED UK OUTBOUND MINS to UK numbers starting 01, 02, 03 and 07. For a full list of numbers and out of bundle charges please click here. Unlimited call packages are subject to our fair usage policy as per our terms & conditions.

Inbound Calls – Inbound calls to your Go SIM are unlimited subject to our fair usage policy. If your inbound calls far exceed your outbound usage we may contact you to discuss alternative services which may be more suitable for you.


40GB 4G DATA – Our SIMs provide 4G a data connection.


UNLIMITED UK OUTBOUND SMS messages – free to receive. Unlimited SMS packages are subject to our fair usage policy as per our terms & conditions.

Advanced Features

Our SIM’s can provide a range of advanced features – read more about these here.

Contract Term

This plan is provided on a 30 DAY contract subject to our terms & conditions.

UK Landline

All our plans include 1 UK landline number or 1 UK mobile number – you can add up to 9 more numbers to your SIM which are charged at £1/month each.

Our Network

Our SIM's can roam across the UK’s three main networks (O2, Vodafone, EE) allowing our customers to access the best possible signal across the UK. The SIM's will default to the O2 network, where no O2 signal is available they will connect to Vodafone. Where no O2 or Vodafone signal is available they will connect to EE. Whilst this increases the network coverage area for our customers, offering the best possible chance of a connection it is not a guarantee of service and you should check coverage on O2, Vodafone and EE before entering into a contract. You can check the coverage for all the UK networks coverage using the Ofcom Mobile Coverage Checker here or by contacting our support team by emailing

Please note that by default the following services are locked. We can activate these services subject to successfully completing a credit reference check.

  • Out of Bundle Calls
  • Premium Rate Calls
  • International Calls
  • Non Geographic Calls

By default your SIM is restricted to a dial plan that restricts the numbers you can call to prevent bill shock and fraud. These numbers are 01, 02, 03, 07 (Major UK Networks 02, Vodafone, EE and Three, excluding personal numbers) 0800 and 0808.

All plans are subject to VAT, our Terms and Conditions and our out of bundle charges.

Why use Go Mobile?

Make and receive calls from a UK landline number giving your business a professional appearance and seperating personal and business calls.

Go comes with advanced business features usually only found on high end office phone systems. Record, hold &transfer or twin with one of our Deskphones.

Work in a team? Go was designed for remote & mobile workers in mind. Configure shared numbers and hunt groups to make sure none of your important calls go unanswered.

Do you need to record your calls or SMS for compliance? Standard call recording included across all our Landline SIM plans listed above.

Frequently Asked Questions

Go Mobile is the UK’s first business only mobile phone network. Our solution has been built from the ground up to cater for businesses & we offer a range of features you just won’t find on standard ‘consumer’ networks.
Why choose a single mobile network when you can have them all? Our Go SIM’s can roam over all four of the major UK mobile networks (O2, Vodafone, EE and Three). Speak to us to find out more about the coverage in your area.
If you use more minutes, data or SMS than your plan allowance you will be at the published out of bundle per minute/sms/mb rate.
Go isn’t an app or a piece of software, it’s a proper mobile network. We provide you with a SIM card that you can insert into any mobile phone that connects you to our network. Being connected to the Go Network means you can use our service and benefit from all our advanced features.
You can keep both. Each Go SIM can have multiple inbound numbers so you can have your landline and a mobile number on the same SIM. We can port (transfer) mobile numbers from any UK network and we can port landline numbers from most UK providers. We have a tried and tested method to make sure ports are actioned smoothly with no down time.