Tilbury Douglas Tilbury Douglas
  • About
    • About us
    • Digital
    • ESG
    • Financial updates
    • Health, safety and wellbeing
    • History
    • Inclusive procurement
    • Leadership team
    • Policies, reports and certificates
    • Supply chain
  • Sectors
    • Central and local government
    • Defence
    • Devolved government
    • Education
    • Health
    • Justice
    • Water
  • Services
    • Regional Building
    • Fit-Out
    • Engineering
    • Infrastructure
  • Projects
  • Frameworks
  • News & media
    • Press releases
    • Insight articles
    • Videos
  • Careers
    • Overview
    • Current vacancies
    • Early careers
    • Women in construction
  • Contact
    • Contact details
    • Office locations

Environmental, Social and Governance (ESG)

Environmental, Social and Governance (ESG) is the foundation of how Tilbury Douglas delivers building a better future together. We work with our customers, colleagues and supply chain partners to reduce carbon, create lasting social value and deliver responsibly governed projects across the UK.

Our ESG strategy turns these commitments into measurable action across our business and every project we deliver.

Our ESG approach

At Tilbury Douglas, building a better future together is at the heart of everything we do.

Our ESG strategy shapes the way we deliver projects, support our people, strengthen communities and protect the environment. It helps us make responsible decisions, measure our impact and create lasting value for our customers, colleagues, supply chain partners and the communities where we work.

We have set clear ambitions and measurable targets to improve our environmental performance, create positive social impact and maintain the highest standards of governance.

By embedding ESG throughout our business, we ensure sustainability is considered in every decision and every project.

Our ESG strategy is overseen by the Tilbury Douglas Board, demonstrating our commitment to strong leadership, accountability and continuous improvement.

Supporting the Board is our dedicated ESG Committee, led by our ESG Director and made up of senior representatives from our operating divisions and corporate services. Working together, the Committee provides strategic direction, monitors progress against our ESG objectives and drives collaboration across the business to ensure we continue building a better future together.

Ethical business and human rights

Modern slavery assessment – Tilbury Douglas Read more
Modern slavery and labour exploitation statement and awareness in supply chain Read more
Compliance to Fair Payment Code Read more
Customer satisfaction score Read more

Social value

Social return on investment (SROI) Read more

Local supply chain spend Read more

Small to medium enterprise (SME) spend Read more

Voluntary, charity, social enterprise (VCSE) engagement & support Read more

Health, safety and wellbeing

Accident incidence rate (AIR) Read more

Health and wellbeing Read more

People

Diversity and inclusion Read more

Professional body memberships Read more

Early careers Read more

External accreditation

External accreditations (ISO/PAS/BS) held by the business Read more

Internal assurance and audit

Internal business assurance and audit programme in place Read more

Processes and procedures

Company policies Read more

Process and procedures Read more

Nature

Biodiversity net gain (BNG) on all applicable projects (BNG should apply to all projects that require planning permission) Read more

Corporate structure

Board governance Read more

Clear accountability Read more

Responsible construction

Supply chain carbon reduction plans (CRPs) Read more

Climate

Ours: Net zero in operation – continue to be carbon neutral in line with PPN06/21 Read more

Client’s: Embodied carbon assessments Read more

Resource efficiency

Waste Read more

Environmental

The Environmental pillar of our ESG strategy reflects our commitment to protecting the environment and delivering more sustainable outcomes across every stage of our projects.
We are reducing our environmental impact through carbon reduction, biodiversity enhancement, responsible resource management and sustainable procurement. Our ambition is to achieve net zero in our operations by 2040, while supporting our customers in reducing the carbon impact of the built environment.

We are committed to delivering at least 10% biodiversity net gain, embedding ecological considerations from design through to project completion to leave a lasting positive legacy for nature. Working closely with our supply chain, we promote responsible sourcing, lower carbon materials and circular economy principles to reduce waste, increase resource efficiency and work towards zero waste to landfill.

By combining innovation, collaboration and continuous improvement, we are helping to create a more sustainable built environment while building a better future together.

Social

The Social pillar of our ESG strategy reflects our commitment to creating opportunities for our people, supporting local communities and delivering lasting social value.

Our approach focuses on improving social mobility, strengthening local economies and creating a more diverse and inclusive construction industry. Through apprenticeships, graduate programmes and structured development opportunities, we continue to invest in future talent and maintain our commitment to The 5% Club, achieving platinum membership in 2025.

Working alongside customers, supply chain partners, schools, colleges and community organisations, we create employment, skills and volunteering opportunities that respond to local need. Our Better Together programme promotes equality, diversity, inclusion and wellbeing, while our social value strategy helps us measure and report the positive impact we create for people, communities and the economy.

Together, these initiatives ensure we leave a legacy that extends well beyond the projects we deliver.

Governance

The Governance pillar of our ESG strategy ensures we operate responsibly, ethically and transparently, providing strong leadership and accountability across our business.

Our ESG strategy is overseen by the Tilbury Douglas Board and supported by our dedicated ESG Committee, bringing together senior leaders from across the business to drive performance, monitor progress and embed ESG into decision making. Clear governance structures, delegated responsibilities and measurable objectives ensure our commitments are delivered consistently across every project and business function.

Supported by our Integrated Management System, robust assurance processes and recognised external accreditations, we continually monitor performance, manage risk and identify opportunities for improvement. This approach enables us to maintain the highest standards of corporate governance while creating long term value for our customers, people and communities.

Our ESG strategy aligns with the
United Nations Sustainable Development Goals

Downloads

  • ESG brochure
  • Carbon reduction plan
  • ESG performance (see pages 19-32)

Want to find out more?

To find out more about Tilbury Douglas, you can connect with us via our social media channels or get in touch via our contact page.

Get in touch
Nature

Biodiversity net gain (BNG) on all applicable projects (BNG should apply to all projects that require planning permission)

Definition

10% minimum biodiversity net gain

2025 target

Minimum 10%

2029 target

Minimum 10%

Ambition

All our projects are nature positive

Back to wheel
Responsible construction

Supply chain carbon reduction plans (CRPs)

Definition

Supporting the top carbon-emitting suppliers identified through spend-based carbon hotspot analysis (which account for 50% of purchase goods & services emissions) to implement a Carbon Reduction Plan (CRP) into their business to support the journey to net zero

2025 target

Suppliers responsible for 40% of our carbon emissions to have defined and approved carbon reduction plans in place

2029 target

Achieve 100% and explore the wider supply chain for opportunities to reduce carbon

Ambition

We have refined our supply chain carbon reduction target to ensure it is both deliverable and impactful. The revised approach focuses on the suppliers responsible for the highest proportion of our Scope 3 emissions, identified through a spend-based hotspot analysis, rather than applying a broad, percentage-based target across the entire supply chain. This change reflects a more pragmatic and data-led approach, recognising current capacity across both the business and our supply chain, and the need to build capability over time. By prioritising those suppliers with the greatest emissions impact, we can target effort where it will deliver the most meaningful outcomes. The introduction of carbon accounting software will provide improved visibility of Scope 3 emissions, enabling more accurate tracking, informed engagement, and stronger performance management. This, alongside existing work, will support a phased approach to decarbonisation, focusing initially on our highest-impact suppliers, building maturity, and scaling activity over time. Overall, this approach ensures a more proportionate, realistic and outcome-focused pathway to achieving our 2029 targets, while supporting suppliers to develop robust carbon reduction plans and improve emissions measurement capability.

Back to wheel
Responsible construction

Ours: Net zero in operation – continue to be carbon neutral in line with PPN06/21

Definition

Maintain operational carbon neutrality, with yearly reduction to emissions

2025 target

Maintain a year-on-year reduction

2029 target

Maintain

Ambition

Net zero

Back to wheel
Climate

Client's: Embodied carbon assessments

Definition

Assessments undertaken using One Click LCA software or similar

Assessment to cover product stage modules A1 to A3 measured at the end of RIBA 4

2025 target

Completed on 100% of projects over £3m

2029 target

Whole life carbon assessments completed on 100% of projects over £3m

Ambition

Maintain

Back to wheel
Resource efficiency

Waste

Definition

Waste diverted from landfill

2025 target

95% minimum

2029 target

98% minimum

Ambition

100%

Back to wheel
People

Professional body memberships

Definition

Supporting our people to gain a professional membership

2025 target

Increase by additional 30 employees (minimum)

2029 target

Continued increase of 30 employees year on year (minimum)

Ambition

Opportunity to gain professional memberships for everyone across the business, irrelevant of role

Back to wheel
People

Early careers

Definition

Minimum of 5% of business to be early careers (direct apprentice or graduate roles)

2025 target

Maintain gold status in The 5% Club accreditation (maintain above 5% early careers positions)

2029 target

Achieve platinum status with The 5% Club accreditation

Ambition

Maintain

Back to wheel
Social value

Social return on investment (SROI)

Definition

Minimum 25% SROI on all jobs over £3 million

2025 target

Minimum 25%

2029 target

Minimum 50% SROI

Ambition

100% SROI with 10% outside of economic spend

Back to wheel
Social value

Local supply chain spend

Definition

Local supply chain spend on all projects (within a 50 mile radius)

2025 target

50% minimum

2029 target

75% minimum

Ambition

85%

Back to wheel
Social value

Small to medium enterprise (SME) spend

Definition

Spend with SME on projects

2025 target

75% minimum

2029 target

85% minimum

Ambition

90%

Back to wheel
Social value

Voluntary, charity, social enterprise (VCSE) engagement & support

Definition

Increase in VCSE engagement across projects

2025 target

Engage with minimum one new VCSE per year, per region

2029 target

Minimum £3m spend across the business

Ambition

Spend a minimum of £2 million per region per year with local VCSE

Back to wheel
Health, safety and wellbeing

Accident incidence rate (AIR)

Definition

AIR in business

2025 target

Zero AIR

2029 target

Maintain zero AIR

Ambition

Maintain AIR

Back to wheel
Health, safety and wellbeing

Health and wellbeing

Definition

Frequency of campaigns

2025 target

Minimum of six campaigns per year

2029 target

One campaign per month

Ambition

Improve health and wellbeing interactions

Back to wheel
People

Diversity and inclusion

Definition

Targeted, meaningful support for low socioeconomic groups

2025 target

Engage and support a minimum of 50 individuals from low socioeconomic groups annually

2029 target

Support and empower minimum 100 individuals from low socioeconomic groups to enter and advance within the construction industry

Ambition

25% of our annual early careers intake recruited from low socioeconomic groups

Back to wheel
People

Professional body memberships

Definition

Supporting our people to gain a professional membership

2025 target

Increase by additional 30 employees (minimum)

2029 target

Continued increase of 30 employees year on year (minimum)

Ambition

Opportunity to gain professional memberships for everyone across the business, irrelevant of role

Back to wheel
Corporate structure

Board governance

Definition

Board structure and supporting committees which promotes good governance with clear terms of reference and memberships

2025 target

Formation of ExCo and supporting committees

2029 target

Maintain

Ambition

Adopt best practice from UK Corporate Code/Wates principles

Back to wheel
Corporate structure

Clear accountability

Definition

Delegated authorities from Board through to operating divisions

2025 target

Reviewed on an annual basis

2029 target

Maintain

Ambition

Maintain

Back to wheel
Processes and procedures

Company policies

Definition

Clear policy statements

2025 target

Reviewed on an annual basis

2029 target

Maintain

Ambition

Maintain

Back to wheel
Processes and procedures

Process and procedures

Definition

Operational Integrated Management System (IMS)

2025 target

IMS rolled out across operating businesses

2029 target

Maintain

Ambition

Maintain

Back to wheel
Internal assurance and audit

Internal business assurance and audit programme in place

Definition

Internal programme reviewed on an annual basis based upon assessment of risk

2025 target

Reviewed on an annual basis

2029 target

Maintain

Ambition

Maintain

Back to wheel
External accreditation

External accreditations (ISO/PAS/BS) held by the business

Definition

Critical accreditations for Quality, Safety, Environmental, Information Management and Cyber Security

2025 target

Renew in line with re-certification requirements

2029 target

Maintain

Ambition

Maintain

Back to wheel
Ethical business and human rights

Modern slavery assessment - Tilbury Douglas

Definition

MSAT audit score reported to Cabinet Office

2025 target

90%

2029 target

Maintain

Ambition

95%

Back to wheel
Ethical business and human rights

Modern slavery and labour exploitation statement and awareness in supply chain

Definition

% of supply chain with modern slavery statement

2025 target

100% of supply chain to have a modern slavery statement

2029 target

Maintain and support supply chain in practice

Ambition

Maintain

Back to wheel
Ethical business and human rights

Compliance to Fair Payment Code

Definition

Compliance to Fair Payment Code criteria

2025 target

We will continue to comply or exceed Fair Payment Code

2029 target

Maintain

Ambition

Maintain

Back to wheel
Ethical business and human rights

Customer satisfaction score

Definition

Annual average score answered in the customer satisfaction survey throughout the contract

2025 target

Above 80%

2029 target

90% or above

Ambition

100%

Back to wheel
Tilbury Douglas
Twitter LinkedIn YouTube

Trading address:
Oberon Road
Exeter Business Park
Exeter
EX1 3QD

0121 782 2727

  • Projects
  • Frameworks
  • Press releases
  • Modern slavery statement
  • Cookie policy
Build UK logo

Content © 2026 © 2026 Tilbury Douglas Construction Limited
Registered in England and Wales: 00303359 (Construction) and 03044398 (Engineering)
Registered office: 30 Eastcheap, London, EC3M 1HD. All rights reserved.

Powered by Greenhouse