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Communication is key

Meet our new brand

I am very excited to tell you about the introduction of our new brand identity and trading name – Cornerstone.

The Cornerstone brand captures the spirit of how we work with each other, our landlords, our partners, and shareholders Telefónica UK Limited (“O2”) and Vodafone Limited (“Vodafone”). It drives us to provide the best experience for the tens of millions of voice and data customers using the UK networks that depend on our infrastructure, through our values of Delivering Excellence, Sharper Solutions, Stronger Connections and Inspiring Transformation.

Communication is key in relationships and our new brand comes with a renewed strategy from Cornerstone to ensure all our audiences share our knowledge. Providing industry expertise, regular telecommunications insights and guidance for informed decision making are all part of our core objectives in delivering value to you.

This information will be delivered to you through multiple media channels. We want to make sure you always have access to our content, whether it’s online or in print format. To start, we have recently launched the new Cornerstone website, which you can find by visiting

Here you will be able to learn more about our business, values and culture, as well as a chance to explore our infrastructure support and the services we provide. The website will be a continually developing platform and includes the Connected magazine online.

We’ve also added our media hub to the website. A place to share what’s going on within the telecoms industry and inside Cornerstone.

We encourage you to sign up to Connected magazine and our media hub electronic updates. Provide us with some details and we’ll make sure we send each issue of Connected direct to your inbox, so you never miss an issue. We’ll also send you our media hub round up, again providing you with some valuable information. 

The telecoms industry and the sectors it supports is at a very exciting stage. The rollout of 5G and new digital connectivity solutions will have a positive impact on how we work, live and socialise. Cornerstone is at the forefront of these developments and as things progress and develop, we will keep you updated.

We hope you enjoy our new website and our articles. We always like to hear from our audiences on any telecoms subjects that you would like us to cover, so please email us at: with any suggestions you have for featured articles. 

At the beginning of the year you should have also received a communication from us about our office move.

Our new registered address is:

Cornerstone, Hive 2, 1530 Arlington Business Park,
Theale, Reading, Berkshire, RG7 4SA.

Our billing correspondence
should continue to be sent to:

Cluttons LLP, 1st Floor, Imperium Building, Imperial Way,
Worton Grange, Reading, RG2 0TD.

It has been an exciting move for us to create a work environment that complements our purpose, to be the trusted, most experienced enabler of greater connectivity for future generations, for which you play an important part.

You can also see a video of our new brand unveil and a walk around our new offices with comment from our CEO, Rhys Phillip, within the media hub on the new website.

Yours sincerely,

Liz Gardner
Senior Brand and Communications Manager.

Contact us

Hive 2
1530 Arlington Business Park
Contact Cornerstone

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