Recently scored: Dentsu, Omnicom, Publicis Groupe, WPP
Virgin Media O2·Telecommunications·Hammersmith, United Kingdom·Founded 2021·Last verified 22 April 2026
51
out of 100
Making progressPending Review

Virgin Media O2 has delivered material carbon reductions (56% Scope 1&2, 19% Scope 3 since 2020) backed by SBTi validation and third-party assurance. Weaknesses: water impact unmeasured, nature/biodiversity commitment unquantified, operational waste rising, and reliance on brand reputation despite separate Virgin Atlantic greenwashing issues.

The calculation

Every score shows its working.

Same formula for every company. No curve. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Telecommunications sector ceiling.
55 / 100
Performance score
Sum of the 10 rubric questions, scored 0–10 each.
65 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 55) + (0.7 × 65) = 62.0
Scale penalty
Multiplier based on absolute emissions volume — physics-first.
× 0.82
Final score
Rounded. Making progress.
51 / 100
The ten questions

Where Virgin Media O2 is strong, and where it isn't.

Strongest on Carbon Footprint — Operations and Targets & Commitments (8/10, 8/10). Weakest on Water Impact and Nature & Biodiversity Impact (3/10, 4/10).

Where the evidence comes from

Every document used, listed.

13 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.

[1]Self-reported
Sustainability Performance Update 2024
2025
Q1Q2Q7
View →
[2]Self-reported
Virgin Media O2 Corporate Statements
Ongoing
Q1Q9
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[3]Self-reported
Virgin Media O2 Awarded 'A' Rating for Supplier Engagement and Ethical Supply Chain Practices
2024
Q2
View →
[4]Self-reported
sustainabletimes.co.uk — virgin media o2 cuts carbon emissions by 56 since 2020
Unknown
Q3
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[5]Public record
How Virgin Media O2 Rescues Waste Business Electronics
Unknown
Q3Q6
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[6]Self-reported
Virgin Media Commits to Using 100% Renewable Electricity and Joins RE100 Initiative
2018
Q4
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[7]Self-reported
VMO2 Doubles Down on Renewable Energy to Future-Proof Network Resilience
2025
Q4
View →
[8]Public record
Org Chart: Rob McCann, Head of Environment, Climate & Nature
Unknown
Q5
View →
[9]Public record
How Virgin Media O2 Will Achieve Net-Zero Carbon by 2040
Unknown
Q5Q8
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[10]Public record
Virgin Media O2 Earns Recognition for Sustainability Leadership
Unknown
Q6
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[11]Public record
Virgin Media O2 Cuts Carbon Emissions by 56% Since 2020
Unknown
Q8Q9
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[12]Third-party verified
Misleading Green Claims: UK Ad Bans
2025
Q10
View →
[13]Self-reported
Powering the Future with Renewable Energy and Energy-Efficient Tech
Unknown
Q10
View →

If you believe a source has been misread or a newer version exists, submit a challenge.

Virgin Media O2 in context

Where Virgin Media O2 sits among telecommunications peers.

Among the 11 major telecommunications brands we've scored, Virgin Media O2 sits 5th of 11.

5/11
Virgin Media O2's rank
47
Industry average
38
Industry low
55
Industry high
How this score has moved

Virgin Media O2's score over time.

today

Score history begins 4 April 2026.

As Virgin Media O2's score updates, the trajectory will appear here.

We're backfilling historical scores for FTSE 100 and S&P 100 companies over the coming weeks.

What's being contested

This score is not currently being contested.

Every challenge is published. We'd rather be corrected than wrong — that's the whole point.

No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.

About Virgin Media O2

Virgin Media O2 is a UK-based telecommunications operator formed from the 2021 merger of Virgin Media and O2. It provides fixed-line broadband, television, mobile, and business services to millions of customers across the UK. As a major telecoms infrastructure company, its material impacts centre on energy use, supply chain emissions, and electronic waste.

Founded
2021
Headquarters
Hammersmith, United Kingdom
Employees
~16,000
Annual revenue
~£10.7B
Company website ↗
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