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SIMGubbins

Secure, cost-effective & reliable SIMs

SIMGubbins SIM card character representing IoT and M2M cellular connectivity services.

Flexible Connectivity for IoT & M2M

SIMGubbins provides reliable and secure mobile connectivity for IoT and M2M devices, with flexible options designed for everything from individual connected devices to larger deployments.

 

With access to multiple mobile networks, remote SIM management and flexible data options, SIMGubbins helps keep connected equipment online while giving you greater control over connectivity and costs.

Microchip icon representing SIMGubbins connectivity options across cellular technologies.

ANY TECHNOLOGY

Connected nodes icon representing SIMGubbins connectivity options across cellular networks.

ANY NETWORK

Globe icon representing SIMGubbins connectivity options across countries worldwide.

ANY COUNTRY

Internet Access or Private APN

5G  |  4G  |  3G  |  2G  |  NB-IoT

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UK IoT SIM Pricing

Flexible UK Multi-Network Connectivity

Our UK IoT SIMs provide flexible, pay-as-you-use mobile internet connectivity for IoT and M2M devices, with a choice of two network options.

Zone A and A+B labels representing SIMGubbins cellular coverage options.

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Access to:

 

Vodafone

O2 UK

 

There is no monthly network access charge for Zone A.

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Ideal where these networks provide reliable coverage.

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Access to all four major UK mobile networks:

 

Vodafone                    EE

O2 UK              Three UK

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Zone A+B costs an additional £0.15 per SIM

per month while enabled*.

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Recommended where maximum coverage

and resilience are important.

Zone A – Lowest Cost
Zone A+B – Maximum Coverage

* You can switch between Zone A and Zone A+B if your connectivity requirements change.

Annual Subscription

£9.00 per SIM per year - that’s only 75p per month!

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Multi-format SIM card included £6.50 one-off setup fee

UK IoT SIM Data Charges

There are no fixed monthly data bundles. You pay according to the data your device actually uses.

Zone A data on Vodafone and O2 UK costs £0.003 per MB (£3.00 per GB). Zone B data on EE and Three UK costs £0.00386 per MB (£3.86 per GB). Zone A+B has an additional £0.15 monthly access charge per SIM while enabled.

SIMGubbins pricing table comparing network availability, price zones, monthly access charges and data rates.

How Much Data Does an IoT Device Use?

IoT data usage can be very different from the gigabytes of data commonly associated with smartphones.

 

Many sensors and monitoring devices transmit only small amounts of information at regular intervals, so their usage may be measured in megabytes rather than gigabytes. Devices transmitting more frequently, sending larger amounts of data or providing internet connectivity for other equipment can use considerably more.

 

With SIMGubbins pay-as-you-use pricing, you pay for the data your device actually uses rather than purchasing a fixed monthly data allowance.

modern white Agricultural IoT sensor in a winter field.jpg

UK IoT Annual Plan

£9.00 per SIM per year – equivalent to just 75p per month. 
Multi-format SIM card included.
£6.50 one-off setup fee.

Each SIMGubbins IoT SIM – UK plan includes a multi-format SIM card and access to the SIMGubbins UK connectivity service. A £6.50 one-off setup fee applies when the plan is first purchased.

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Data usage and any applicable Zone A+B monthly access charges are billed separately.

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With no fixed monthly data allowance, SIMGubbins is particularly suitable for low-data IoT applications, seasonal deployments and projects where usage varies throughout the year.

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For example, a remote environmental sensor may transmit only a few megabytes per month, while seasonal monitoring equipment may only be active during part of the year. With pay-as-you-use pricing, data costs reflect actual usage rather than a fixed monthly allowance.

Automatic Multi-Network Connectivity

The SIM can automatically switch between available networks included in your selected connectivity option, helping maintain connectivity where coverage from one network is weak or unavailable.

 

Where supported by the connected device, network selection can also be controlled directly by the device.

IoT sensor in british landscape.jpg

Ideal For

SIMGubbins UK IoT SIMs are suitable for a wide range of connected devices

and deployments, including:

 

  • IoT gateways and cellular routers

  • Remote monitoring and telemetry

  • Environmental monitoring

  • Smart buildings and facilities

  • Agricultural and rural monitoring

  • Industrial IoT and M2M equipment

  • Seasonal or temporary deployments

  • Backup connectivity for remote equipment

 

Because data is charged on a pay-as-you-use basis, the service works particularly well for devices with low, variable or intermittent data usage, while still accommodating equipment that needs to transfer larger amounts of data.

Wireless router representing cellular connectivity for routers and IoT gateways.

Gateways and

Cellular Routers

Coastal property and wireless signal representing connectivity for remote sites.

Remote Monitoring and Telemetry

Trees, mountains and wireless signal representing cellular connectivity for environmental monitoring.

Environmental Monitoring

House, tall building and wireless signal representing cellular connectivity for building monitoring.

Smart Buildings
and Facilities

Barn, tractor and wireless signal representing cellular connectivity for smart farming.

Agricultural and Rural Monitoring

Factory and wireless signal representing cellular connectivity for industrial IoT systems.

Industrial IoT and M2M Equipment

Seasonal weather symbols and wireless signals representing IoT connectivity through changing conditions.

Seasonal  Deployments

Hourglass and wireless signal representing cellular connectivity for temporary IoT deployments.

Temporary Deployments

Ready to Connect Your IoT Device?

Get UK multi-network IoT connectivity with a multi-format SIM included, flexible pay-as-you-use data and no fixed monthly data allowance.

 

£9 per SIM per year + £6.50 one-off setup fee

  • SIMGubbins IoT SIM – UK

    9£
    Every year
    +£6.50 SIM card & setup fee
    UK multi-network mobile connectivity for IoT & M2M devices. Includes a multi-format SIM card and £9 annual connectivity plan. Data usage charged separately.
     
    • UK multi-network mobile internet connectivity
    • Vodafone & O2, with EE & Three available
    • Automatic switching between available networks
    • Multi-format SIM card included
    • Pay-as-you-use data charged separately

Need Connectivity Outside the UK?

SIMGubbins can also provide connectivity for international and more specialised IoT deployments. Contact M2MGubbins to discuss your requirements.

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Get In Touch 

The Elms, Oakwood Park, 

Fountains Road,
Bishop Thornton, 
Harrogate,
North Yorkshire.
HG3 3BF 

Call: +44 113 543 0806

About Us

UK-based IoT and connectivity provider
Smart Solutions Simplified

M2MGubbins stacked logo with a smiling robot and wireless signal.

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Copyright © 2026 M2MGubbins. All rights reserved.

Registered Company Address: The Courtyard, Oakwood Park, Fountains Road, Bishop Thornton, Harrogate, North Yorkshire.  HG3 3BF 

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