UK Sustainability Consultancy
Sustainability consultancy from the home of BREEAM
ISG's London office delivers BREEAM, LEED, acoustic design, and ESG advisory. Bridging Gulf expertise with UK market knowledge.
ISG's London office delivers BREEAM, LEED, acoustic design, and ESG advisory. Bridging Gulf expertise with UK market knowledge.
The UK is where BREEAM originated — the world's first green building certification, established in 1990. It remains the dominant system, with over 600,000 certified buildings globally. LEED is increasingly adopted for projects with international investors or occupiers.
The UK's net zero 2050 commitment drives increasingly stringent building regulations. Part L (conservation of fuel and power) tightens with each revision. ESG reporting requirements under the Task Force on Climate-related Financial Disclosures (TCFD) make corporate sustainability strategy essential for UK-listed companies.
The UK's leading green building standard. New Construction, Refurbishment, and In-Use assessments.
International green building certification for projects with global investors or cross-border requirements.
Whole-life carbon assessments, operational energy targets, and decarbonisation roadmaps aligned with UK 2050.
Architectural acoustics, environmental noise assessment, and Part E / BB93 compliance for commercial and residential projects.
TCFD-aligned reporting, SFDR compliance, and corporate sustainability strategy for UK firms and funds.
Part L compliance, SBEM and dynamic simulation modelling, and operational energy performance prediction.
From our Great Portland Street office, ISG delivers BREEAM, LEED, and corporate sustainability across the UK.
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