Jump to contentThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged inAllNewsSportCultureLifestyleThe government is warning Britons to take precautions when viewing the partial solar eclipse on 12 August to prevent permanent eye damage.Royal Museums Greenwich says this will be the most complete solar eclipse visible in the UK since 1999. The UK Health Security Agency (UKHSA) says that the sun's “reduced brightness can override the body's natural reflex to look away, allowing intense sunlight to reach and damage the retina.”Safe viewing methods include using special eclipse glasses certified with 'ISO 12312-2' or 'ISO 12312-2:2015'.Alternatively, the eclipse can be viewed safely through a pinhole viewer, by projecting the sun's image onto paper using a pinhole projector, by holding up a colander and looking at its shadow or by looking at the shadows cast by leaves on the ground. In fullBritons told to view solar eclipse using colander to protect eyesMore bulletinsThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in

West coast areas will offer some of the best views. The next solar eclipse over the UK will be in 2090, so make the most of this spectacle

Everything you need to know as the sky goes dark in a rare event