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SUSTAINABILITY

Our environment

We take a structured and practical approach to managing and reducing the environmental impacts of our operations, underpinned by recognised standards, clear governance and continuous improvement.

Our communities

Minimising our operational carbon footprint

Climate change presents complex and pressing challenges for the economy, society and the environment. At Investec, we recognise the interconnected nature of our business, the environment and the communities in which we operate, and our responsibility to manage the impacts of our activities.

For our operations, this means taking practical action to manage and reduce the impacts of how we operate our buildings and support our people.

 

We focus on:

  • Improving the resilience of our buildings and operations to environmental risks
  • Improving resource efficiency and managing emissions within our operations
  • Embedding environmental responsibility in day-to-day operational decision-making.
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Operating an effective environmental and energy management system 

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We operate an integrated environmental and energy management system to identify risks, set objectives, monitor performance and support continuous improvement across our estate.

Our system is externally certified to ISO 14001 (environmental management) and ISO 50001 (energy management). This covers facilities management services and energy use across six offices: London, Reading, Liverpool, Guernsey, Jersey and Dublin.

Independent certification bodies annually audit our systems to ensure they remain effective, robust and aligned with international best practice. This provides assurance in how we manage energy use and environmental impacts across our operations.


Increasing awareness among our people

Employee awareness and engagement play an important role in managing the environmental impacts of our operations. We promote understanding of how everyday decisions at work can contribute to improved environmental performance.

We support this through targeted communications, workplace initiatives, practical tools and ongoing engagement that help colleagues make more informed environmental choices in their day-to-day work.

Key areas of focus include improving energy and water efficiency, minimising waste, adopting circular practices, and supporting lower-impact forms of commuting.

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Designing and refurbishing our spaces responsibly

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We are committed to ensuring that the design and refurbishment of our offices support high standards of environmental performance and employee wellbeing.

In 2025, we strengthened our environmental and energy policy to include a commitment that, where possible, all major refurbishments will be certified to BREEAM Excellent or an equivalent standard.

BREEAM is an internationally recognised sustainability assessment method for buildings, covering areas such as energy and water efficiency, materials, waste, and health and wellbeing.


Our most recent refurbishment of the 6th floor client space and restaurant in our London office achieved a BREEAM Excellent rating, with a score of 78.7%, exceeding the 70% threshold required. This provides independent assurance that the space has been designed and delivered in line with recognised environmental and wellbeing standards.

By adopting BREEAM as a benchmark, we aim to support lower-impact design and operation of our buildings, while creating spaces that support employee wellbeing and accessibility.

Promoting sustainable operations

Waste

We work to minimise waste generated in our offices and improve recycling outcomes across our sites. This includes providing appropriate waste segregation facilities, working with waste partners, and monitoring performance to identify opportunities to reduce waste and improve recycling rates. We focus on reducing contamination, increasing recycling, and supporting more circular practices across our offices.

Energy

We manage energy use through our ISO 50001 certified energy management system, providing a consistent framework for monitoring consumption, identifying efficiency opportunities and driving continual improvement. Energy performance is supported by building management systems, sub-metering and ongoing review of how our buildings operate. We also procure renewable electricity tariffs, supported by energy attribute certificates, and continue to invest in measures that help reduce overall energy demand.

Water

We aim to minimise water use in our offices and promote responsible consumption. This includes monitoring usage, improving efficiency through building design and fittings, and addressing leaks or inefficiencies where identified. We focus on reducing unnecessary water consumption while maintaining safe and comfortable working environments.

Travel

Business travel, particularly commercial flights, is a significant contributor to our carbon footprint. While travel is sometimes necessary to meet client needs, we remain committed to reducing its environmental impact by encouraging alternatives and supporting lower-impact options. This includes investing in technology that enables effective virtual collaboration and reduces the need for physical travel. We also offer a range of commuting schemes, including support for public transport, active travel and electric vehicles.

Procurement

We embed environmental and social considerations into procurement decisions, recognising the influence procurement has on broader outcomes. Our approach focuses on managing risk, improving transparency and engaging with suppliers on responsible practices. This includes considering environmental performance and ethical standards, and working with suppliers to encourage improved practices over time.

BREEAM Excellent

Achieved for the refurbishment of the 6th floor of our London headquarters.

Renewable energy

100% of electricity across our operationally controlled UK offices is sourced from renewable tariffs, supported by energy attribute certificates.

Investec Group Integrated Sustainability Report 2026

Learn more about our commitment to sustainability in the past financial year.