UK watches Moon block 97% of Sun on August 12

Imagine standing outside and watching the Moon move directly in front of the Sun, casting a shadow across the entire land. This is exactly what will happen in the United Kingdom on August 12—and it will be the biggest solar eclipse since 1999.

A solar eclipse happens when the Moon passes between the Earth and the Sun. For a few minutes, the Moon blocks the Sun's light. The sky grows darker, even though it is daytime. Animals sometimes become confused because they think night has arrived. This rare event fascinates astronomers and casual observers alike.

Why is the August 12 eclipse special? The coverage will be significant across much of the UK. Northern Scotland will experience the deepest eclipse—up to 97 percent of the Sun will be covered by the Moon. Southern areas will see less coverage, but the event will still be visible everywhere in the country. This scale of coverage makes it remarkable for British observers, who rarely witness such dramatic celestial events.

However, watching a solar eclipse requires caution. Looking directly at the Sun, even during an eclipse, can permanently damage your eyes. Special eclipse glasses with protective filters are essential. These glasses are inexpensive and widely available. Many libraries, astronomy clubs, and online retailers sell them. Never look at the eclipse without proper protection. Sunglasses alone are not sufficient—they do not filter enough of the Sun's harmful rays.

Where should you go to see the eclipse? Northern Scotland offers the best view because the coverage percentage is highest there. Popular locations include highlands and open areas with clear skies. However, weather will play a role. Cloudy conditions could block your view anywhere in the country. Many observers plan to travel north to maximize their chances. Local astronomy groups often organize viewing parties where people gather together safely.

If travel north seems difficult, remember that you can still see a meaningful eclipse from wherever you are. Even partial coverage is impressive when you experience it in person. The event creates a shared moment—millions of people across the UK will pause and look up at the same time.

Planning ahead is wise. Check the weather forecast a few days before August 12. Gather your eclipse glasses now, before supplies run out. Find a location with an open view of the sky. Then, on the day itself, step outside, protect your eyes, and witness something your grandparents saw 25 years ago.

Inspired by reporting from BBC News.