The United Kingdom is experiencing a deep partial solar eclipse this Wednesday, Aug. 12, with live coverage streaming from the Royal Observatory Greenwich [1, 2].
This event marks the first deep partial eclipse visible over the UK in approximately 27 years, since a similar occurrence in 1999 [4, 5].
The astronomical event began shortly after six p.m. UK time [2]. The Moon passes between the Earth and the Sun, partially blocking the solar disk for viewers across the UK and parts of Europe [1, 2].
According to reports, the eclipse reaches its deepest point shortly after seven p.m. UK time [1]. At this maximum point, the amount of the Sun obscured varies by source, with some reports stating around 90% [2], while others indicate up to 96% [1].
The Royal Observatory Greenwich in London is providing a live stream of the event to allow viewers to witness the progression of the shadow [1, 3]. The observatory is a primary site for the observation due to its historical and scientific significance in astronomy [3].
Observers are reminded that the Moon's transit creates a significant dip in light levels during the peak of the event. This specific alignment is a rare occurrence for the region, as most partial eclipses do not reach this level of obscuration [4].
“The first deep partial eclipse visible over the UK in approximately 27 years.”
The rarity of a partial eclipse with 90% to 96% obscuration in the UK makes this a significant astronomical event for public engagement. While not a total eclipse, the high percentage of coverage creates a noticeable twilight effect, providing a rare opportunity for citizens to observe solar dynamics without the total darkness associated with a full eclipse.


