We’re Having Some Work Done

Kielder Observatory is open and welcoming guests. If you're visiting over the coming months, you may notice that some parts of the site look a little different.

Kielder Observatory is approaching its 20th anniversary in 2028, and we’re working towards regenerating the building so we can continue welcoming people to this very special place to encounter the wonders of the universe for many decades to come.

Earlier this year, we started planned renovations to the Observatory building. During these works, an unexpected issue with the building was identified by the contractors.

As a precaution, we temporarily moved our astronomy experiences to our sister observatory at Twice Brewed Inn and then to Kielder Waterside, while we worked with Forestry England and specialist contractors to understand the issue and determine the work required.

We’re pleased to say that our astronomy experiences are now running again at Kielder Observatory. If you have a booking with us, your event is going ahead as planned. There is no need to take any action unless we contact you directly.

While part of the Observatory building remains unavailable as repair works progress, some activities are taking place in our new temporary guest centre, the Wolfendale Learning Lab.

The current contractor programme is targeting the full reopening of the Observatory building in spring 2027.

What does this mean for visitors?

The most important thing to know is that the heart of the Kielder Observatory experience remains unchanged. You'll still spend your evening exploring some of the darkest skies in Europe, observing through a range of telescopes including our largest observation turret, the Sir Patrick Moore Observatory, and discovering the universe with our expert astronomers through demonstrations, celestial object handling and guided observing.

While the physical setting is temporarily a little different, our full programme of astronomy experiences is running again, with the same focus on telescope observing, expert-led astronomy and hands-on activities. Alongside the Sir Patrick Moore Observatory and Wolfendale Learning Lab, guests have full access to the Gillian Dickinson Astroimaging Academy, home to our gift shop, famous hot chocolates and a 16-inch telescope temporarily relocated from the main Observatory building.

More than a building

Kielder Observatory began life in 2008 as a gateway to the stars. The photograph above shows Kielder Observatory shortly after it opened in 2008: a reminder of where we started, and of the look and feel we’re aiming to recover as we renew the building for its next chapter.

Since then, it has grown into something much bigger. Today, we sit at the heart of Europe’s largest Gold-tier International Dark Sky Park, inspiring thousands of people every year through astronomy experiences, outreach and education at Kielder and across the region.

For many visitors, a night at Kielder is their first glimpse of the Milky Way stretching across the sky. It may be the first time they've seen Saturn's rings, the craters of the Moon in extraordinary detail, or spotted distant galaxies. For others, it's simply a chance to slow down, look up and experience a truly dark sky and the astonishing beauty of the universe for the first time.

Whatever brings people here, the result is often the same: a moment of wonder.

At a time when many people feel increasingly disconnected from nature and the world around them, the night sky offers something rare: a chance to stop, look up and see our place in a much bigger universe.

These experiences can inspire curiosity, spark an interest in science and help people feel more connected to the natural world. Sometimes, though, a moment of wonder is enough.

Looking ahead

We're continuing to work closely with Forestry England and specialist contractors on the repair programme and the full reopening of the Observatory building.

As we approach the Observatory’s 20th anniversary in 2028, we’re also looking ahead to the next chapter for the site and how we can continue developing Kielder Observatory for future generations.

In the meantime, Kielder Observatory is open, our astronomy experiences are running, and our mission continues: inspiring curiosity, sharing the wonders of the universe and helping people experience the beauty of truly dark skies.