India’s built environment is at the centre of its net zero journey—already responsible for roughly a third of national emissions, and with over 70% of the 2030 building stock yet to be constructed. This makes every material choice a climate decision.

The UK real estate transition is no longer constrained by ambition. Developers, lenders, owners, and advisors increasingly recognise that sustainability is fundamental to asset quality, resilience, and long‑term value. This report distils learnings from a cross‑sector roundtable and deep‑dive interviews with senior leaders across London’s development ecosystem.