May 29 2025
How do I know if my WiFi needs a boost?

We're working hard to hit our Net Zero targets, to sustain our people and planet first priority, and to enhance our B Corp status. But one of the most important parts of this journey is remaining accountable and transparent. Which is why we've made these reports and resources available. If you want to find out more, just follow the links.

Follow the links below to view our collection of reports and certificates.
Reporting period 2025
Assessment period: Oct 2022 - Sept 2023
Issue date: 10th August 2022
Issue date: 10th August 2022
Issue date: 10th August 2022
Issue date: 28th April 2022
Issue date: 24th January 2022
Assessment Period: 1st Oct 2021 - 30th Sep 2022
Issue date: 30th December 2021
Issue date: 18th February 2021
Issue date: 18th February 2021
Assessment period: Oct 2020 - Sept 2021
Issue date: 18th February 2020
Issue date: 18th February 2020
Assessment Period: 1st Oct 2019 - 30th Sept 2020
Assessment period: 1st Oct 2018 - 30th Sept 2019
93% of customers would recommend Zen. The UK's Which? recommended broadband provider for 5 years running!
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