Friends of the Earth England, Wales and Northern Ireland (FoE) is an advocacy group, with most of its activities focused in UK.

FOE’s advocacy programs focus on environmental issues, highlighting their social, political and human rights contexts. Their campaigns mostly take place in the United Kingdom.

FOE has local groups – and affiliated groups – in around 150 neighbourhoods. They claim to be the largest grassroots environmental campaigning community in the UK.

FOE is part of Friends of the Earth International, a network of environmental organizations in 74 countries.