WWF’s Earth Hour is the biggest movement to protect our planet with hundreds of millions of people around the planet take part in WWF’s Earth Hour every year. Last year around 9 million took part in the UK alone.

To mark Earth Hour, various locations will be going ‘lights out’ for 60 minutes at 8:30pm on Saturday 24 March 2018, in a symbolic show of solidarity for the planet.

The iconic Piccadilly advertising lights at Piccadilly Circus will be taking part in this exclusive moment of darkness, by turning off the advertising display at 8:30pm – 9:30pm.

Your support for Earth Hour, and for WWF’s work in general, has helped the company find solutions for many environmental challenges we face all over the world. This includes influencing national climate policies, planting new forests in Uganda, and banning plastic in the Galapagos.

This year, we want to get as many people in the UK to make a promise for the planet as we can.


Click here to visit the WWF website.