University of Surrey sustainability score: 49/100

·Higher Education / Universities·Last verified 27 September 2026
49
out of 100
Making progressPending ReviewMixed evidence· 15 src

University of Surrey scores 49/100 (Making progress) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified September 2026.

That places University of Surrey joint 159th of 780 companies scored, and joint 45th of 66 in Higher Education / Universities.

Surrey has disclosed Scope 1+2 emissions and a 2030 net-zero target using SBTi methodology, but renewable energy remains effectively absent (0.1% on-site generation), and Scope 3 data is three years stale. The 2030 plan relies on purchasing offsets for 54% of residual emissions. Transparency is solid; execution gaps are material.

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This score is built from public data only. If your practice is stronger than your disclosure, submit evidence for review — or challenge any question, free.

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The calculation

How is University of Surrey's SINK score calculated?

Same ten questions for every company. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Higher Education / Universities sector ceiling.
45 / 100
Performance score
Sum of the 10 rubric questions, scored 0–10 each.
50 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 45) + (0.7 × 50) = 48.5
Scale penalty
Multiplier based on absolute emissions volume — physics-first.
× 1
Final score
Rounded. Making progress.
49 / 100
The ten questions

What is University of Surrey doing well, and where does it fall short?

Strongest on Controversies & Red Flags and Carbon Footprint — Operations (8/10, 6/10). Weakest on Energy Source and Water Impact (2/10, 4/10).

Where the evidence comes from

What evidence is University of Surrey's score based on?

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

[1]Public record
HESA Estates Management Record 2023/24

“14,693.4 tCO₂e Scope 1+2, UKPRN 10007160, 2023/24 Estates Management Record”

2024
Q1Q2Q3Q4Q6Q7
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[2]Self-reported
University of Surrey Energy Page

“"The University measures its scope 1 & 2 emissions using the higher education developed 'Standard Carbon Model'."”

Ongoing
Q1Q2Q3Q4
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[3]Public record
HESA News: 71% of UK HE Providers Reduced CO2 Emissions 2023/24

“"140 HE providers submitted Scope 1 and 2 carbon emissions data to HESA through the Estates management record for the year 2023/24."”

2025
Q1
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[4]Self-reported
University of Surrey Scope 3 Final Report

“Scope 3 Emissions Accounting Report, authored by University of Surrey Sustainability Team”

2023
Q2Q3
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[5]Self-reported
University of Surrey Annual Sustainability Report Announcement

“"reducing scope 1 & 2 emissions by 19% in comparison to the baseline year"”

2024
Q3Q9Q10
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[6]Third-party verified
SSE Energy Solutions: University of Surrey Solar Farm

“"will step up its on-site renewable energy generation from 0.1% to 20% of total annual demand"”

2024
Q4Q5
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[7]Public record
Get Surrey: University of Surrey Solar Farm Plans

“"Set to go live in 2025, the solar farm will be in operation for 35 years before being decommissioned."”

2024
Q4
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[8]Self-reported
University of Surrey News: Green Light for Solar Facility

“"projected 24% biodiversity net gain (BNG) for habitat units, a 49% increase for hedgerows, and a 35% gain for watercourse units"”

2024
Q5
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[9]Self-reported
University of Surrey Waste Management Plan (July 2025)

“Operational Waste Management Plan 2025–2028 V1.0, referencing Procurement Plan 2024”

2025
Q6
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[10]Self-reported
University of Surrey Waste Management Page

“"The University's Operational Waste Management Plan set outs our aims to divert 100% of waste from landfill."”

Ongoing
Q6
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[11]Self-reported
University of Surrey Water Page

“"implemented intelligent controls, and reduced flush and flow rates across our campus to prevent water wastage"”

Ongoing
Q7
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[12]Self-reported
University of Surrey Net-Zero Carbon Plan 2022

“"reduce absolute carbon emissions by 46 per cent over the subsequent 10 years... In 2030, the University will purchase carbon offsets to cover the remaining 54 per cent."”

2022
Q8
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[13]Self-reported
University of Surrey News: Path to Carbon Neutrality

“"Surrey's researchers share ideas and provide guidance on how other universities can apply the Science-Based Targets Initiative (SBTi)."”

2020
Q8
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[14]Self-reported
University of Surrey Sustainability About Page

“"Read the latest Sustainability Report (2024-2025) (PDF)"”

Ongoing
Q9
View →
[15]Third-party verified
InfluenceMap

“No University of Surrey lobbying profile found on InfluenceMap's LobbyMap database”

Ongoing
Q10
View →

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

University of Surrey in context

How does University of Surrey compare with other higher education / universities companies?

Where University of Surrey sits among higher education / universities peers.

Among the 66 major higher education / universities brands we've scored, University of Surrey is tied =45th of 66, with 7 others.

=45/66
University of Surrey's rank
50
Industry average
22
Industry low
60
Industry high
How this score has moved

Has University of Surrey's score changed?

today

As University of Surrey's score updates, the trajectory will appear here.

What's being contested

Has University of Surrey's score been challenged?

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 University of Surrey

University of Surrey is a public research institution in Guildford, England. It operates across science, technology, engineering, and social sciences, serving students. As a mid-sized UK higher education provider, it contributes to local carbon emissions through campus operations, supply chains, and student/staff travel.

Founded
—
Headquarters
GB
Employees
2,805 FTE (HESA EMR 2023/24)
Annual revenue
£333M (HESA EMR 2023/24)
Company website ↗
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