Bridge Finance

Pure Leapfrog is one of the leading providers of social investment to community energy projects in the UK.

We provide affordable finance to community-led projects across the UK to help fund the installation of renewable energy technologies and energy efficiency measures. Today Pure Leapfrog manages the British Airways Carbon Fund and, through Leapfrog Finance Ltd, we provide Bridge Finance to community energy groups.

As impact investors, we seek to maximise the social and environmental benefit achieved by the projects we fund. Our ambition, measured in terms of the social and environmental benefits generated by the projects we finance, is to develop the sectors most successful financial platform.

We’re listed on, a website to help charities and social enterprises navigate social investment.