Network Rail
My Sentinel
We are aware of a problem which is affecting new users downloading the Sentinel APP from the Google Play Store. We are working with Google to get this resolved and will provide an update once fixed.

Please report any issues to the 24/7 Helpdesk - Tel: 0330 7262 222 or Email: sentinel@mitie.com

About us

Our website has been designed to help you easily find information about Sentinel. In this section learn about what we do, our history, our mission, our technology, and more. Please get in touch with us via the Contact tab if you wish to provide any feedback or require further information.

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