Professional Sports Clubs

Brentford FC sustainability score: 51/100

51/100
Making progress
6th of 22 in Professional Sports Clubs

Better than 76% of Professional Sports Clubs

Leading practice starts at 60. The highest score on SINK is 71.

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About Brentford FC

Brentford Football Club is a professional association football club based in London, England, competing in the Premier League. Founded in 1889, the club plays at the Gtech Community Stadium.

More about Brentford FC

It operates across stadium operations, training facilities, player management, and fan engagement, comparable in scale to other mid-tier Premier League clubs.

Founded 1889Head office GBStaff ~600Revenue ~£166MWebsite ↗

Read Brentford FC's own report ↗

Our verdict

Brentford published its first sustainability report in December 2024, disclosing Scope 1&2 emissions (1,232 tCO2e) and Scope 3 (7,553 tCO2e) with GHG Protocol methodology. Energy switching to certified renewables reduced Scope 1+2 to 330 tCO2e by FY2024/25. Critical gaps: no net-zero target, Scope 3 rose year-on-year, no supplier engagement programme, and no third-party assurance.

Brentford FC scores 51/100 (Making progress) on SINK's independent climate assessment, scored from public data only. Scores are free. Nobody can pay to change a score, speed it up or hide it. Last verified August 2026.

That places Brentford FC joint 129th of 1,023 companies scored, and 6th of 22 in Professional Sports Clubs.

The ten questions

What is Brentford FC doing well, and where does it fall short?

Strongest on Controversies & Red Flags and Transparency & Accountability (8/10, 7/10). Weakest on Targets & Commitments and Emissions Trajectory (3/10, 4/10).

What's missing

Where Brentford FC lost points

For each question that lost points, the evidence our public rubric looks for that we didn't find.

What would raise this score

  • Its climate targetsSet specific targets with dates.
  • Whether its emissions are fallingShow a year-on-year fall in its total emissions.
  • Its effect on waterMeasure its water footprint and set reduction targets.

Every question that lost points

  • Emissions from its own operations6/10Its own emissions aren't independently verified or tracked over several years.
  • Emissions from its supply chain5/10Most of its supply-chain (Scope 3) emissions aren't measured.
  • Whether its emissions are falling4/10No evidence of a year-on-year fall in its total emissions.
  • How clean its energy is6/10Less than 90% of its energy shown to be renewable.
  • Its effect on nature5/10Its effect on nature isn't measured or independently verified.
  • How it uses materials and handles waste5/10No measurable waste or recycling targets reported publicly.
  • Its effect on water4/10No measured water footprint with reduction targets.
  • Its climate targets3/10No specific targets with dates.
  • How openly it reports7/10No annual impact report, or no pay linked to climate targets.

A score changes when the evidence does. We use new published evidence at the next rescore. Anyone can send us new evidence, free. How to send it.

The calculation

How is Brentford FC's SINK score calculated?

Same ten questions for every company. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Professional Sports Clubs sector ceiling.
45 / 100
Performance score
Sum of the ten questions, each scored 0 to 10.
53 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 45) + (0.7 × 53) = 50.6
Scale penalty
Multiplier based on total emissions. Bigger polluters lose more.
× 1
Evidence basis
Which evidence path produced this score. It reflects what was publicly available, and says nothing about how much the company emits.
Primary source verified
Final score
Rounded. Making progress.
51 / 100
Where the evidence comes from

What evidence is Brentford FC's score based on?

12 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.

33% of them were published by Brentford FC itself; the rest come from independent sources.

8 of 12 sources are independent of the company.

[1]Self-reported
Brentford FC Sustainability Report 2024

“Scope 1 data is based on gas and diesel purchases for the stadium and training ground”

2024
Q1Q2Q4Q6Q8Q9
View →
[2]Independent source
Brentford FC Carbon Footprint Measurement Case Study

“total emissions were 8,765 tCO2e: Scope 1 (527 tCO2e), Scope 2 (705 tCO2e), Scope 3 (7,553 tCO2e)”

Unknown
Q1Q2Q3
View →
[3]Public record
The ESK Analysis Series: Financial Analysis of Brentford Football Club

“Scope 1 and 2 emissions fell from 1,232 tonnes to 330 tonnes, switching to biogas and renewable electricity”

2026
Q1Q2Q3Q9
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[4]Self-reported
Brentford FC Launches First Ever Nature Strategy

“one of only two Premier League clubs signed up to the Sports for Nature Framework”

2026
Q5
View →
[5]Public record
Brentford FC Nature Strategy: Bees

“club created Gtech Community Garden, Robin Grove Orchard, and nearly a hectare of wildflowers at training ground”

Unknown
Q5
View →
[6]Public record
Brentford Football Club Publishes First Sustainability Report

“club has also developed a Nature Strategy, outlining how nature can be improved on its sites”

2024
Q6Q10
View →
[7]Independent source
Sport Positive Leagues: Brentford 2022

“panels are operational and will generate 71,190 kWh per year, saving 36.7 tonnes of carbon each year”

2022
Q4
View →
[8]Public record
Grokipedia: Brentford Community Stadium

“achieved a BREEAM Very Good certification”

Unknown
Q4
View →
[9]Self-reported
Brentford Sustainable Activity Mapped: Sport Positive Report

“only Premier League club with a kit rollover initiative, in place since 2021”

Unknown
Q6Q7Q10
View →
[10]Self-reported
Take Environmental Action to Help Brentford Win Planet League

“at the stadium and training ground we have installed low water consumption appliances”

Unknown
Q7
View →
[11]Public record
How Football Clubs Are Redefining Sustainability Reporting

“Governance: A Sustainability Advisory Board provides oversight, supported by a cross-department working group”

Unknown
Q9
View →
[12]Public record
The Grocer: Why Plant-Based Should Have Been Brentford's Match Winner

“Brentford claims an 85% reduction by switching to venison, but swapping one animal protein for another is a limited move”

2026
Q10
View →

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

For Brentford FC

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    Brentford FC: SINK sustainability score 51.

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Brentford FC in context

How does Brentford FC compare with other professional sports clubs companies?

Where Brentford FC sits among professional sports clubs peers.

Among the 22 major professional sports clubs brands we've scored, Brentford FC sits 6th of 22.

6/22
Brentford FC's rank
36
Industry average
22
Industry low
58
Industry high
See all 22 in Professional Sports Clubs →
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