One of the best IoT SIM cards in the UK

Start your IoT project with ease

Searching for IoT SIM cards in the UK?

We know that the implementation of IoT projects has so far been really complex, research-, time- and cost-intensive. We at 1NCE decided to change this and make IoT easy for you.

Our solution – the 1NCE IoT Flat Rate. Our signature offering provides you with the perfect IoT connectivity for your IoT project in the UK. One IoT SIM card, one price, all features included.

Why 1NCE?

There are many good reasons why 1NCE’s IoT SIM cards are the perfect choice for your IoT project.


  • We focus 100% on IoT. Our business was established with a clear goal; to simplify IoT to enable customers scale their projects and grow quickly and easily.
  • We are experienced and have the best partners. Our team has a deep knowledge and experience from the field of tech, cellular connectivity and IoT. We also partner with global players like Deutsche Telekom AG for the best network and Amazon Web Services for the best cloud services.
  • We have a disruptive, agile mindset. We listen to the needs of IoT customers and develop advanced technologies with short time-to-markets so you have the solution to launch your IoT project in the market.
  • We offer a product that is simple, reliable and cost-effective. IoT is complex enough. Thus, we provide you a solution that is clear, transparent, straight-forward and easy to implement to help you to create a scalable IoT product.

1NCE's strategic partnerships

1NCE network coverage

Which radio standards does 1NCE offer in the UK?

In the United Kingdom, we offer a range of different mobile technologies. Depending on your individual needs, you can operate on the 2G network, for example, or on radio technologies specialised in IoT use cases, such as LTE-M or NB-IoT. We will be happy to support you in determining which of the radio standards is best suited for your project. Furthermore, our SIM cards have a multi-bearer mode, i.e. the card automatically switches between the different mobile radio technologies.


Offered radio standards in the United Kingdom:

  • 2G
  • 3G
  • 4G
  • LTE-M
  • NB-IoT

Does your project cross UK borders? No problem, because 1NCE’s radio services reach over 100 countries in Europe, North America, South America, Africa and Oceania without further roaming costs.

The 1NCE IoT Flat Rate - IoT SIM Pricing

What IoT SIM formats does 1NCE offer?

1NCE IoT FlexSIM - M2M plastic SIM

The standard format for 1NCE IoT Flat Rate
Ruggedized Form Factors in 2FF, 3FF or 4FF
Enrivonmental temperature range: -25°C to +85°C
IoT-Grade SIM cards: Much more robust and heat resistant than the typical consumer SIM cards

1NCE Industrial IoT eSIM - M2M SIM Chip

Industrial eSIM bookable by surcharge
Ruggedized Form Factors: MFF or QFM8
Environmental Temperature Range: -40°C to + 105°C

Use cases

IoT applications in focus



Telematics deals with sending, storing, and receiving information about remote objects and is often used in commercial vehicle fleets. The data is transmitted over the wireless network and combines telecommunications with informatics technology. Telematics enables the management of the location of the entire fleet and provides valuable insights into the profitability and productivity of fleet vehicles.

Solar energy


Solar energy solutions can be enhanced with the help of IoT connectivity. The hardware integration makes it easier to manage and monitor the solar panels. A platform then enables the visualisation of all collected data from all sensors/meters in one place. Read about our reference customer Cast 4 All that enables independent and reliable energy monitoring at any time.

Social housing


Social housing providers have a multitude of responsibilities for the homes they offer and their tenants. The Internet of Things can help keep the properties to manage as simple as possible. With the help of integrated sensors, moisture problems can be detected at an early stage so that mould can be counteracted and prevented early on. Temperatures can also be monitored to ensure a comfortable temperature in the living spaces. All of this helps to keep costs reasonable.

Customer Reference Stories

Customers from the UK

Are you interested in discovering which companies are already using 1NCEs IoT SIM cards in the UK? Get inspired by the versatile application possibilities from the fields of healthcare and consumer goods.


Finsen Tech THOR UVC disinfection robot


Connected coffee machines as an example of Bibe Coffee's IoT use case


Start your IoT project...

..with 1NCE For All

1NCE For All is our free IoT SIM. Especially made for developers whose IoT projects are still in the development phase. Perfect for testing, prototyping and kick-starting your IoT project without any costs or risks.


1NCE For All

  • 50 MB
  • 12 month duration
  • Coverage in EU (27+3), US, RU, CN
  • 0 USD
  • Available exclusively in AWS Marketplace


Would you like to test our IoT SIM card on site in the UK? No problem. Get to know more about 1NCE For All.

...with the 1NCE IoT Flat Rate

The 1NCE IoT Flat Rate is our flag-ship offering. It is an all-in-one IoT tariff that provides you with high quality plug and play IoT connectivity, with only a one-time payment. All offered features are included in the price of € 10.


1NCE IoT Flat Rate


The services of the 1NCE IoT Flat Rate come at the costs of a single payment of EUR 10 per SIM – no less, no more, all features included. If you are still looking for the right hardware, check our recently announced partnership with the hardware manufacturer Pycom. As of now, the 1NCE IoT Flat Rate is available as a bundle offer in the Pycom Webshop.


1. What is the difference between 1NCE For All and 1NCE IoT Flat Rate?

The 1NCE For All IoT SIM card is free of charge. It is especially intended for beginners who want to test the 1NCE product and services during their prototyping phase. The 1NCE IoT Flat Rate, on the other hand, embodies our flagship product. According to our motto “10 Euros for 10 years”. You can find out more about the individual features of the IoT SIM card here.

2. What network coverage does 1NCE have in the UK?

In terms of network coverage, we are broadly available in the United Kingdom: We offer you all available radio standards, such as 2G, 3G, 4G, LTE-M and NB-IoT.

See our coverage map for detailed coverage information across UK borders, Europe and beyond.

3. Where can I find more information?

Get in touch with us without obligation. If you have additional questions or need support in implementing IoT projects, we are there for you. Just fill out our contact form. Whether you want to know more about 1NCE and our offerings or have product-related questions, we will get back to you as soon as possible.