M&G sustainability score: 35/100

·Financial Services / Banking·London, United Kingdom·Founded 1901·Last verified 29 August 2026
35
out of 100
Below expectationsPending ReviewMixed evidence· 9 src

M&G scores 35/100 (Below expectations) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified August 2026.

That places M&G joint 369th of 650 companies scored, and joint 27th of 44 in Financial Services / Banking.

M&G manages £375.9B in assets while holding £1.5B in coal exposure and material fossil-fuel investments. Operational emissions targets are absolute and credible, but portfolio decarbonisation relies on intensity metrics that allow financed emissions to rise with AUM growth. Core weakness: asset manager climate alignment is compromised by fossil-sector holdings without documented divestment policy.

Is this your company?

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.

Enhanced Assessment — £99
The calculation

How is M&G's SINK score calculated?

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

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Financial Services / Banking sector ceiling.
50 / 100
Performance score
Sum of the 10 rubric questions, scored 0–10 each.
51 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 50) + (0.7 × 51) = 50.7
Scale penalty
Multiplier based on absolute emissions volume — physics-first.
× 0.7
Final score
Rounded. Below expectations.
35 / 100
The ten questions

What is M&G doing well, and where does it fall short?

Strongest on Carbon Footprint — Operations and Energy Source (7/10, 7/10). Weakest on Controversies & Red Flags and Water Impact (4/10, 4/10).

Where the evidence comes from

What evidence is M&G's score based on?

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

[1]Self-reported
Corporate Environment Performance

GHG emissions statement in accordance with the Companies (Directors' Report) and Limited Liability Partnerships (Energy and Carbon Report) Regulations 2018

2025
Q1Q2Q4Q6Q7
View →
[2]Self-reported
Environmental Metrics Basis of Reporting 2025

environmental metrics cover 70% (2024: 69%) of Group AUMA as at 31 December 2025

2025
Q2Q6Q7
View →
[3]Self-reported
Financing the Climate Transition

Achieved 100% renewable electricity across our in-scope corporate office in 2025

2025
Q3Q8
View →
[4]Self-reported
Sustainability Accessible Report 2023

50% reduction in emissions intensity (tCO2e/$m invested) for in-scope public equity and corporate debt by 2030

2023
Q3
View →
[5]Self-reported
Climate Transition Plan July 2025

M&G plc joins RE100, which committed us to reach 100% renewable energy for our corporate operations

2025
Q4Q9
View →
[6]Self-reported
Developing Our Approach to Nature

Based on the asset manager's assessment of the Taskforce on Nature-related Financial Disclosures (TNFD) high-risk sector in our listed equity and corporate bond exposures, we have created a target list of companies for engagement

2025
Q5
View →
[7]Third-party verified
M&G Coal Exit Policy Misses Mark

M&G's total exposure to coal is $1.5 billion, including holdings in NTPC, Sumitomo and POSCO

2021
Q10
View →
[8]Third-party verified
Asset Managers Climate Change 2023

asset managers continue to hold equity investment portfolios misaligned with Paris Agreement goals, while their efforts to drive the transition through stewardship have stagnated

2023
Q10
View →
[9]Public record
M&G Takes Climate Plans to Shareholders, Adds Net Zero Goal to Incentive Plan

M&G's climate commitments include targets to reduce carbon emissions from operations to net zero by 2030

2022
Q8Q9
View →

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

M&G in context

How does M&G compare with other financial services / banking companies?

Where M&G sits among financial services / banking peers.

Among the 44 major financial services / banking brands we've scored, M&G is tied =27th of 44, with 1 other.

=27/44
M&G's rank
39
Industry average
23
Industry low
65
Industry high
How this score has moved

Has M&G's score changed?

today

Score history begins .

As M&G'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

Has M&G'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 M&G

M&G plc is a UK-based financial services and asset management firm founded in 1901, headquartered in London. It manages £375.9B in assets under management across equities, bonds, alternatives, and real estate. As an asset manager and asset owner, M&G's sustainability impact is dominated by financed emissions from its investment portfolios rather than direct operations.

Founded
1901
Headquarters
London, United Kingdom
Employees
~8,282
Annual revenue
~£4,425M
Company website ↗
Track M&G

We'll let you know when the score moves.

Email alerts when a rubric question is verified, a challenge is resolved, or the overall score changes.

THE SUNDAY RUNDOWN

Which companies moved this week, and why.

One email, every Sunday. Score changes, new research, the stories behind the numbers. Free.

No spam. Unsubscribe in one click.

HOW SINK STAYS INDEPENDENT

Readers and institutions support our work. Companies can pay to submit evidence we couldn't find. Neither type of payment changes a score.