O2 Overview

  • www.o2.co.uk
  • Slough, United Kingdom
  • 5001 to 10000 Employees
  • 2002
  • Subsidiary or Business Segment
  • Cable, Internet & Telephone Provider
  • $5 to $10 billion (USD)

O2 is the principal commercial brand of Telefónica UK Limited, part of the global telecommunications group Telefónica S.A, headquartered in Spain and operating in Europe, and North, Central and South America. O2 has more than 35 million connections, providing 2G, 3G, 4G and 5G ...
Mission: At O2 we’re all about providing the technology that creates new, exciting and personal experiences for more than 25 million people. We here to make every day better. Not just for our customers, but for our people too. So whether you’re looking for ongoing career development and ...

Glassdoor Awards

Best Places to Work: 2020(#27), 2019(#29), 2018(#35)

Top CEOs: 2019(#13), 2018(#49)

O2 Reviews

Recommend to a Friend
Approve of CEO
Mark Evans
Mark Evans
274 Ratings
Featured Review
Current Employee

"A fantastic place to work"

Aug 5, 2021 - Experienced Lead Service Manager in London, England, England
Positive Outlook
Approves of CEO


Great culture, open, bold trusted values.


Uncertainty after VM O2 merger
See All 892 Reviews

Diversity & Inclusion at O2

(192 reviews)

Diversity Programs & Initiatives

Diversity. Inclusion. Being valued for who you are.

It’s a way of life here. It has to be. It takes all kinds of characters to help us think differently and meet the diverse needs of our customers.

We love having a diverse team of people who bring new ideas and diff

Diversity & Inclusion FAQs

All answers shown come directly from O2 Reviews and are not edited or altered.

Does there seem to be diversity at O2?

...Flexible culture, positive team dynamic, lots of groups and processes focusing on diversity and inclusion...Read More

Read 17 more responses

O2 Photos

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O2 Interviews

Getting an Interview
Applied online82%
Recruitment Agency4%

  1. Featured Interview

    Retail Advisor Interview

    Anonymous Employee in Glasgow, Scotland, Scotland
    Accepted Offer
    Neutral Experience
    Average Interview

    I applied online. The process took 1 day. I interviewed at O2 (Glasgow, Scotland, Scotland) in Jun 2021


    Very helpful interview. They helped to show me my weaknesses, and areas I could improve on. They asked me leading questions aswell. I did an AI-automated interview first , where they used a chatbox to ask me questions about the job.

    Give an example of when you went above and beyond for an employer.

    Answer Question

See All 128 interviews

O2 Awards & Accolades

  • Top 10 Inclusive EmployerBritish LGBT Awards2021
  • Bronze AcceditationInclusive Employers2021
  • Best Network CoverageuSwitch2021
  • Most Reliable Network - 3rd year runningGlobal Wireless Solutions Inc.2021
  • Best Mobile Network OperatorWhichUK2021

Popular Careers with O2 Job Seekers



(55 Questions)

All answers shown come directly from O2 Reviews and are not edited or altered.

See questions about:

Does O2 offer massages?

...The free coffee machines on the 1st floor are hot garbage....

October 16, 2020

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Work at O2? Share Your Experiences

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