The UK has unveiled its largest ever nature-as-infrastructure investment fund, blending public and private capital to restore landscapes at scale across England. The Big Nature Impact Fund LP, managed by Finance Earth, achieved a first close of £64.6 million, surpassing its initial £50 million target, with a final goal of £90–120 million.
Anchored by a £30 million cornerstone investment from Defra, structured as “first loss” capital to de-risk private investors, the fund has attracted leading institutions including Zurich Insurance Group, Admiral Group, Esmée Fairbairn Foundation, and the Church of England’s Social Impact Investment Programme.
Unlike traditional land acquisition models, the 12‑year fund will partner with landowners and project developers to restore landscapes, generating revenues from verified carbon credits and biodiversity units rather than resource extraction. Priority projects include woodland creation, peatland restoration, and habitat development, aligned with the UK’s Biodiversity Net Gain regime introduced in 2024.
The fund is one of the first to receive the Financial Conduct Authority’s “Sustainability Impact” label, underscoring its commitment to measurable environmental outcomes. By mobilising at least £2 of private investment for every £1 of public money, the initiative is expected to unlock over £100 million in projects and accelerate the UK’s green economy.
Defra Minister Mary Creagh CBE MP described the fund as a “whole‑economy approach to nature recovery,” while Finance Earth’s Richard Speak highlighted its pioneering blended finance structure as proof that private capital can be mobilised at scale for climate and biodiversity goals.
With strong backing from insurers, foundations, and impact investors, the Big Nature Impact Fund positions the UK as a global leader in nature finance innovation, setting a precedent for future funds in Scotland, Wales, and Northern Ireland.
