ESG reporting and disclosure software
Risilience
Climate and nature risk analytics software that quantifies risk in financial terms.
ESG software and service providers in the United Kingdom
56 providers that cover the United Kingdom, compared by framework, category and verified reviews.
ESG reporting rules in the United Kingdom
The UK is moving towards ISSB-based reporting. Large companies already report climate information under existing UK rules such as SECR, and UK SRS S1 and S2 were published in February 2026. UK groups with large EU turnover may also fall under the EU’s CSRD.
UK SRS S1 and S2
The UK’s versions of the ISSB standards, published on 25 February 2026. Voluntary for now; the FCA has consulted on requiring them for listed companies from 2027, and no date is set for private companies.
Providers and guide: UK SRSISSB standards
The global baseline that UK SRS is built on. Useful if you also report in other countries.
Providers and guide: ISSB (IFRS S1/S2)TCFD-aligned reporting
Many UK companies already report climate risks in the TCFD structure, which feeds into UK SRS.
Providers and guide: TCFDEU rules for UK groups
UK groups with more than €450 million EU turnover and a large EU subsidiary or branch may be in scope of the CSRD from 2028.
Providers and guide: ESRS
By category
- ESG and sustainability consulting (24)
- Carbon accounting and emissions management (16)
- ESG reporting and disclosure software (11)
- ESG data and ratings platforms (9)
- Training and capacity building (8)
- Supply chain ESG and due diligence (6)
- SBTi and net-zero target setting (5)
- Sustainable finance and EU Taxonomy tools (5)
- GHG inventory and verification (4)
- CSRD/ESRS reporting software (3)
- XBRL/iXBRL tagging and filing tools (3)
- CBAM reporting software (2)
ESG and sustainability consulting
RSK Group
UK-based environmental and engineering group of 200+ businesses offering consulting, testing, inspection and certification services.
ESG and sustainability consulting
Eunomia
Sustainability consultancy giving research and policy advice on circular economy, low carbon and natural capital issues.
Legal and regulatory advisory
Morgan Lewis
International law firm that runs events on EU sustainability rules, covering CSRD changes, CSDDD, green claims and greenwashing litigation.
ESG reporting and disclosure software
Nossa Data
London-based ESG reporting and data management platform with AI-drafted disclosures, benchmarking and specialist advisory support.
CBAM reporting software
CBAMBOO
CBAM-only platform for EU importers and their non-EU suppliers.
ESG reporting and disclosure software
51toCarbonZero
UK enterprise sustainability platform for measuring, analysing and reporting Scope 1, 2 and 3 emissions, with an advisory service.
ESG and sustainability consulting
Bioregional
Purpose-led sustainability consultancy for businesses, developers and local authorities, and creator of One Planet Living.
ESG data and ratings platforms
RiskThinking.ai
Climate digital twin and physical risk simulation software for companies, real estate and infrastructure, with licensed hazard data.
ESG and sustainability consulting
Trinity Consultants
Environmental consulting firm offering sustainability, ESG reporting and greenhouse gas inventory work alongside compliance services.
Supply chain ESG and due diligence
Achilles
Supply chain risk management, supplier audits and carbon programmes for buyers and suppliers, with an ESG-based sustainability score.
ESG and sustainability consulting
ESG PRO
London consultancy supporting B Corp, EcoVadis, carbon reporting, CSRD and double materiality work.
CSRD/ESRS reporting software
SustainGRC
AI-native GRC platform with an ESG reporting and carbon module set alongside risk and audit tools.
XBRL/iXBRL tagging and filing tools
Datatracks
Regulatory reporting software and services provider offering iXBRL, XBRL and ESEF filing across many jurisdictions.
ESG data and ratings platforms
Impact Cubed
London investment solutions and sustainability data provider offering ESG factor data, custom indices and regulatory reporting support.
ESG data and ratings platforms
Climate X
Physical climate risk data and analytics that translate risk into asset and portfolio financial loss metrics.
ESG and sustainability consulting
SLR Consulting
Global environmental and sustainability consultancy combining advisory, engineering and digital services.
ESG data and ratings platforms
Verisk Maplecroft
Risk analytics unit of Verisk supplying country, commodity and company risk data covering political, climate, nature and social issues.
ESG reporting and disclosure software
Connect Earth
Sustainability data and reporting software for financial institutions.
Training and capacity building
RSustain Academy
London-based training academy with more than 90 ESG courses covering CSRD, GHG accounting, ISSB, CBAM and ESG assurance.
Common questions
Is sustainability reporting mandatory in the UK?
Large UK companies and listed issuers already have climate and energy reporting duties. The new UK SRS standards are voluntary until the FCA and government decide who must use them.