National Best Friend Day 2024 Uk Dates. June the 8th every year is national best friends day and it's all about celebrating the friendships that are so important to us. Enjoy the stunning landscapes and quaint villages by going for a road trip or hike with your best friend in the lake district, peak district, or the cotswolds.

International day for preventing the exploitation of the environment in war and armed conflict. National best friends day is on 8 june in the uk.