This practical guide looks at companies offering environmental audit services in Birmingham and the wider UK market. It is designed as an overview rather than ranking companies against one another. The selection covers different types of companies, from larger organisations with broad environmental and compliance capabilities to specialists focused on areas such as ISO 14001, environmental compliance, waste, ESG assurance, or site-related risk. The aim is to give useful context on what each company does, the types of clients they support, and the areas where their expertise is most relevant. That makes it easier to compare options against your own operational, regulatory, and reporting requirements.
Acumon
Acumon is a UK firm of chartered accountants and registered auditors providing independent assurance across financial, regulatory, and sustainability reporting. For companies in Birmingham, its environmental audit-related work is most relevant where environmental information forms part of ESG reporting, statutory disclosures, lender requirements, or wider corporate governance processes.
The firm provides assurance over selected ESG and sustainability metrics, including greenhouse gas emissions, energy consumption, and other environmental disclosures. Engagements examine the underlying data, reporting methodology, evidence, and internal controls used to produce the figures that appear in sustainability reports or external questionnaires.
Environmental reporting often involves information collected from several departments, operating sites, spreadsheets, and third-party systems. Acumon’s assurance approach focuses on whether that information can be supported, whether reporting boundaries and methodologies are applied consistently, and whether appropriate controls exist around data preparation.
The firm also carries out ESG readiness reviews for organisations that are not yet ready for formal assurance. These reviews identify gaps in data ownership, reporting controls, methodologies, and supporting documentation, giving management a clearer view of areas that may require improvement before sustainability information is independently assured.
For Birmingham companies subject to Streamlined Energy and Carbon Reporting requirements or responding to environmental information requests from lenders, customers, investors, or supply-chain partners, Acumon can review greenhouse gas and energy reporting methodologies. This can include emission factors, estimation methods, reporting boundaries, and consistency between reporting periods.
Acumon works with management teams and boards where environmental reporting needs to sit within wider governance, audit, and risk frameworks. This makes its environmental assurance work particularly relevant to organisations that need independent scrutiny of reported environmental information rather than operational environmental inspections or ISO 14001 certification audits.
Environmental Audit Capabilities
Acumon provides independent assurance and review services for environmental and sustainability information.
These include:
- Greenhouse Gas Emissions Assurance
- Energy Consumption Reporting Reviews
- ESG And Sustainability Disclosure Assurance
- Environmental Data And Controls Assessments
- Carbon And Energy Reporting Methodology Reviews
- ESG Reporting Readiness Reviews
Environmental assurance engagements are approached using audit principles, with emphasis on evidence, documented findings, reporting controls, and independence from the teams responsible for preparing the underlying information.
Regulatory Licences and Registrations
Acumon operates as a registered audit firm and carries out assurance work within established professional and regulatory quality frameworks.
These include:
- ICAEW Registered Audit Firm
- UK Statutory Audit Registration
- Public Interest Entity Audit Capability
- Financial Reporting Council Oversight For Relevant Audit Work
- Professional Audit Quality And Independence Requirements
These registrations relate to Acumon’s audit and assurance practice rather than environmental certification. They provide the professional framework under which the firm conducts independent assurance engagements, including reviews of ESG and sustainability information.
Core Services
In addition to environmental and ESG assurance, Acumon provides services across audit, risk, financial reporting, and business advisory.
These include:
- ESG Assurance
- Sustainability Reporting Assurance
- Carbon And Energy Reporting Reviews
- ESG Readiness Assessments
- Statutory External Audit
- Internal Audit And Governance Reviews
- Risk And Technology Assurance
- Regulatory Compliance Support
Environmental assurance work can be connected with wider audit and governance discussions where environmental information forms part of board reporting, statutory disclosures, financing requirements, or stakeholder communications.
Companies may seek this type of support when they are:
- Preparing Environmental Or ESG Disclosures
- Reviewing Greenhouse Gas And Energy Data
- Responding To Lender Or Supply-Chain ESG Requirements
- Preparing For Independent Sustainability Assurance
- Strengthening Environmental Data Controls
- Bringing ESG Reporting Into Wider Governance Processes
Early review of reporting methodologies, data ownership, and supporting controls can help organisations identify weaknesses before environmental information is published or subjected to formal assurance.
Contact Information
- Website: acumon.com
- Phone: 020 8567 3451
- Email: [email protected]
- Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
ENCASS
ENCASS is based at Fort Dunlop in Birmingham and concentrates on energy and environmental management systems. Its environmental work includes ISO 14001 implementation, environmental compliance reviews and outsourced internal auditing for organisations maintaining certified management systems.
The company explicitly offers compliance audits that examine activities against environmental legislation and identify potential non-compliance. It also develops aspects and impacts registers and supports organisations with environmental management documentation, making it relevant where an audit forms part of a broader ISO 14001 or environmental management programme.
Key Facts
- Ideal for: Businesses maintaining or implementing ISO 14001
- Core services: Environmental compliance audits, ISO 14001 internal audits, environmental management systems
- Specialization: Environmental and energy management
- Location: Fort Dunlop, Birmingham
- Audit focus: Legal compliance and management system performance
Contact Information
- Website: encass.co.uk
- Phone: 0121 469 0600
- Email: [email protected]
- Address: ENCASS Ltd. Fort Dunlop, Fort Parkway, Birmingham. B24 9FE
AlineX
AlineX provides environmental consultancy throughout Birmingham and the wider West Midlands, including on-site environmental audits, compliance reviews and ISO 14001 support. Its work is particularly oriented toward operational businesses in sectors such as manufacturing, engineering, warehousing, logistics and construction. Audit support can form part of an initial certification project or ongoing Environmental Management System maintenance. Services include internal auditing, environmental legal compliance work, aspects and impacts assessments, waste management controls and gap analysis before ISO 14001 certification.
Key Facts
- Ideal for: Manufacturing and operational businesses
- Core services: Environmental audits, compliance reviews, ISO 14001 support, internal audits
- Specialization: Practical environmental management systems
- Coverage: Birmingham and the wider West Midlands
- Delivery: On-site and remote consultancy
Contact Information
- Website: www.alinex.co.uk
- Phone: 07972920752
- Email: [email protected]
- LinkedIn: www.linkedin.com/in/rob-westwood-alinex
Valgrove Ltd
Valgrove combines environmental auditing with its core hazardous and industrial waste management work. The company serves Birmingham, Wolverhampton and other locations across the West Midlands, with audits focused heavily on waste handling, storage, disposal and related environmental obligations.
A typical review examines existing waste management practices and identifies changes that may improve legislative compliance and operational control. The service can also provide a starting point for organisations developing an Environmental Management System such as ISO 14001.
Key Facts
- Ideal for: Businesses producing commercial, hazardous or industrial waste
- Core services: Environmental audits, waste audits, hazardous waste management
- Specialization: Waste compliance and operational environmental controls
- Coverage: Birmingham, Wolverhampton and nationwide
- Relevant framework: Environmental management and ISO 14001 preparation
Contact Information
- Website: valgrove.co.uk
- Phone: 01902 498560
- Email: [email protected]
- Address: Valgrove Ltd Unit 6, Withy Road Industrial Estate Withy Road, Bilston, West Midlands, WV14 0RX
Earth Environmental & Geotechnical
Earth Environmental & Geotechnical maintains a Birmingham office and includes environmental auditing among its wider range of environmental, geotechnical and land assessment services. Its work is particularly relevant where audit requirements overlap with contaminated land, site investigation, remediation or development risk.
The wider service portfolio includes contaminated land assessment, ground gas investigation, monitoring, soil waste classification, remediation design and environmental auditing. That makes the company more site and land focused than providers concentrating mainly on ISO management systems.
Key Facts
- Ideal for: Property, development and land-related environmental reviews
- Core services: Environmental auditing, contaminated land assessments, site investigations
- Specialization: Environmental and geotechnical risk
- Location: Birmingham office at Brindley Place
- Related services: Monitoring, remediation and waste classification
Contact Information
- Website: earthenvironmental.co.uk
- Phone: 0121 769 3066
- Email: [email protected]
- Address: 11 Brindley Place, Brunswick Square, B1 2LP
- LinkedIn: www.linkedin.com/company/earth-environmental-&-geotechnical-ltd
- Twitter: x.com/EarthEnviron
- Instagram: www.instagram.com/earth.environmental.geo
Testing & Consultancy Services Ltd
Testing & Consultancy Services operates a Birmingham location in Tyseley and provides environmental assessment work alongside construction materials testing and technical consultancy. Its environmental services cover contaminated land, environmental due diligence and environmental compliance auditing.
The company is especially relevant when environmental audit requirements are connected to property development, brownfield regeneration, waste management or potential soil contamination. This gives its audit work a technical and investigation-led emphasis rather than primarily an EMS or corporate sustainability focus.
Key Facts
- Ideal for: Development, brownfield and contamination-related environmental projects
- Core services: Environmental compliance audits, contamination analysis, environmental due diligence
- Specialization: Testing and environmental site assessment
- Location: Tyseley, Birmingham
- Related capabilities: Soil analysis and geotechnical consultancy
Contact Information
- Website: tcstesting.co.uk
- Phone: 0121 707 9873
- Email: [email protected]
- Address: 30 James Road. Tyseley, Birmingham, B11 2BA
Ramboll
Ramboll combines a Birmingham office with a dedicated EHS compliance assurance practice. Its services include regulatory compliance audits designed to assess an organisation against local, national and regional environmental and occupational health and safety requirements.
Environmental audit work sits within a broader offering that covers permitting, EHS management systems, regulatory compliance, environmental due diligence and ongoing operational support. The company is therefore positioned for organisations with complex sites, multiple regulatory obligations or environmental risks extending beyond a single ISO standard.
Key Facts
- Ideal for: Larger organisations and complex regulated operations
- Core services: EHS compliance audits, environmental compliance, permitting, management systems
- Specialization: Multidisciplinary environmental and EHS risk
- Location: Birmingham city centre office
- Related services: Environmental due diligence and impact assessment
Contact Information
- Website: www.ramboll.com
- Address: Cornerblock, No 2 Cornwall Street, Birmingham B3 2DX, United Kingdom
- LinkedIn: www.linkedin.com/company/ramboll
- Twitter: x.com/ramboll
- Instagram: www.instagram.com/rambollgroup
WSP
WSP has a Birmingham office at The Mailbox and provides environmental consultancy across assessment, management, permitting, contaminated land and environmental due diligence. Its ground risk and remediation practice specifically lists statutory environmental auditing and third-party auditing among its services.
The company can also support environmental compliance reviews, permit-related assessments and EHS due diligence. This breadth is useful where the audit needs input from several technical disciplines rather than a review limited to management system documentation.
Key Facts
- Ideal for: Complex infrastructure, industrial and property-related environmental audits
- Core services: Environmental auditing, compliance reviews, due diligence, permitting
- Specialization: Multidisciplinary environmental consultancy
- Location: The Mailbox, Birmingham
- Related capabilities: Ground risk, remediation and environmental assessment
Contact Information
- Website: www.wsp.com
- Address: The Mailbox, Birmingham, B1 1RT, United Kingdom
- LinkedIn: www.linkedin.com/company/WSP
- Facebook: www.facebook.com/WSPglobal
- Twitter: x.com/wsp
- Instagram: www.instagram.com/wspglobal
SLR Consulting
SLR has a Birmingham office on Great Charles Street and provides environmental and sustainability consultancy across the full project life cycle. Its Birmingham operation covers advisory, planning and assessment, environmental and earth sciences, engineering and related sustainability work.
The company’s broader model is particularly relevant for organisations where environmental review is connected to operational compliance, planning, environmental risk, site conditions or sustainability strategy. Rather than functioning solely as an ISO audit provider, SLR brings environmental specialists into wider technical and commercial projects.
Key Facts
- Ideal for: Organisations requiring multidisciplinary environmental review
- Core services: Environmental assessment, compliance support, sustainability advisory
- Specialization: Environmental and earth sciences
- Location: Great Charles Street, Birmingham
- Project coverage: Strategy through operations and remediation
Contact Information
- Website: www.slrconsulting.com
- Phone: +44 (0) 330 088 6631
- Address: 7th Floor, 36 Great Charles Street, Birmingham, B3 3JY
- LinkedIn: www.linkedin.com/company/slr-consulting
- Instagram: www.instagram.com/slrconsulting
AECOM
AECOM operates from Birmingham’s Colmore Business District and provides a wide environmental services portfolio. Its environmental practice includes EHS management consulting and compliance, environmental and social impact assessment, permitting, remediation, waste and natural resource management and sustainability services.
For environmental audit projects, this breadth is most relevant where the review forms part of a larger assessment of operational EHS performance, environmental risk, development impacts or regulatory compliance. Its Birmingham presence also makes it suitable for projects requiring local access combined with national and international technical resources.
Key Facts
- Ideal for: Major infrastructure, property and industrial projects
- Core services: EHS compliance, environmental assessment, permitting, remediation
- Specialization: Large multidisciplinary environmental programmes
- Location: Colmore Circus Queensway, Birmingham
- Related services: Climate, water, waste and natural resources
Contact Information
- Website: aecom.com
- Phone: +1 (972) 788-1000
- Email: [email protected]
- Address: The Colmore Building, 20 Colmore Circus Queensway, Birmingham, B4 6AT, United Kingdom
- LinkedIn: www.linkedin.com/company/aecom
- Facebook: www.facebook.com/AecomTechnologyCorporation
- Twitter: x.com/AECOM
- Instagram: www.instagram.com/aecom
Conclusion
The right choice depends on business size, sector, the maturity of existing environmental processes, and the regulatory requirements that apply. Some companies combine environmental auditing with wider compliance, management system, and sustainability work, while others concentrate on a narrower technical or regulatory area. This guide is intended to provide neutral context for comparing those differences rather than presenting a strict ranking. A suitable partner should provide independent assurance while turning audit findings into practical actions that reduce risk and strengthen operational resilience. The strongest fit is therefore the company whose scope and expertise align most closely with the organisation’s actual environmental obligations and internal controls.