UK Faces Shortage of Solar Eclipse Glasses Ahead of August 12 Event

Demand for certified solar eclipse glasses has surged across the United Kingdom, with many retailers selling out ahead of the partial solar eclipse event on August 12. The eclipse is expected to be the most significant visible from the UK since 1999, with the Moon obscuring over 90 percent of the Sun.

The Royal Observatory Greenwich reported an "unprecedented volume of orders," leading to its online and physical stores selling out of the specialized eyewear. High-street retailers have also experienced depleted stocks, and some online vendors list glasses with delivery dates falling after the eclipse.

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We have sold out of solar eclipse glasses, both online and in our shops, due to an unprecedented volume of orders.

Neill Sanders, founder of Go Stargazing, noted that many people are purchasing glasses at the last minute. He has been importing and distributing pairs, including offering some at discounted prices to astronomy clubs and community groups.

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I’m getting loads of calls, text messages, emails with people asking ‘Do you have some glasses?’ Everyone’s suddenly realising we need glasses for Wednesday.

Eye specialists are strongly cautioning the public against using regular sunglasses, regardless of their darkness, or any unapproved alternatives to view the Sun during the eclipse. They emphasize that only glasses meeting the ISO 12312-2 safety standard offer adequate protection. Using counterfeit or uncertified glasses, or even homemade filters, can expose viewers to dangerous solar radiation, potentially causing permanent eye damage.

Experts also warned that wearing multiple pairs of sunglasses does not increase protection and advised checking eclipse glasses for any damage before use. For those planning to view the eclipse through cameras, binoculars, or telescopes, ensuring proper attachment of approved solar filters is crucial. The safest viewing methods recommended include indirect observation or watching a live broadcast.

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Even a glimpse of damage could have an impact on your eyesight.