The Jodrell Bank telescope—specifically the Lovell Telescope—was built between 1952 and 1957, with final commissioning in October 1957.
When was Jodrell Bank built?
Jodrell Bank Observatory opened its doors in 1945, on a quiet patch of Cheshire land chosen by physicist Sir Bernard Lovell from The University of Manchester.
Its name comes from a small hill in the area (a “bank”) and the surname Jauderell, which morphed into Jodrell over centuries. According to the Jodrell Bank Centre for Astrophysics, the site started as a botanical station before becoming a powerhouse for radio astronomy with the 1952-built Lovell Telescope.
Is Jodrell Bank the biggest telescope?
In the UK, the Lovell Telescope at Jodrell Bank ranks as the third largest steerable radio dish, after Germany’s 100m Effelsberg telescope and West Virginia’s 110m Green Bank telescope.
Radio telescopes pick up longer wavelengths than optical ones, so “biggest” really depends on what kind of astronomy you’re talking about. For comparison, the largest optical telescopes are the Keck twins on Hawaii’s Mauna Kea volcano—way above most of Earth’s weather, though not exactly around the corner from the UK.
When was the Lovell Telescope built?
The Lovell Telescope went live on 25 October 1957, after five years of construction.
Originally nicknamed the “250ft telescope,” it got its current name in 1987 to honor its creator and first Jodrell Bank director, Sir Bernard Lovell. Fast forward to 2026, and it’s still scanning the skies daily, tracking pulsars and quasars across the universe.
What is the telescope called at Jodrell Bank?
The telescope at Jodrell Bank is officially called the Lovell Telescope, though you’ll often hear it called “the Jodrell dish” in the media.
For over 65 years, its 76.2m-diameter white dish has towered over Cheshire fields, becoming as iconic to locals as Big Ben is to Londoners. Visit today, and you’ll see why it’s the star attraction—where every astronomy lover wants their photo taken.
Where is the largest telescope in the world?
The largest optical telescopes in the world are the twin W. M. Keck Telescopes, perched on Mauna Kea, a dormant volcano in Hawaii.
Sitting at 13,802 feet above sea level, these scopes are above 40% of Earth’s atmosphere, giving them an unbeatable view of the cosmos. For radio astronomy fans, China’s Five-hundred-meter Aperture Spherical Telescope (FAST) takes the crown as the largest single-dish radio telescope—way bigger than Lovell in diameter.
Quick telescope size comparison (2026)
| Telescope | Type | Diameter | Location |
|---|---|---|---|
| Gran Telescopio Canarias | Optical | 10.4 m | La Palma, Canary Islands |
| Keck I & Keck II | Optical | 10 m each | Mauna Kea, Hawaii |
| Lovell Telescope | Radio | 76.2 m | Cheshire, UK |
| Five-hundred-meter Aperture Spherical Telescope (FAST) | Radio | 500 m | Guizhou Province, China |
Why is it called Jodrell Bank?
“Jodrell” comes from the surname Jauderell, and “Bank” refers to a small hill in Cheshire—a naming style you’ll find all over the UK.
Centuries back, William Jauderell owned land near Lower Withington. Over generations, his name shifted to “Jodrell,” and the hill he once owned became the namesake for a place that would shake up astronomy. It’s like a celestial brand name, born from a simple quirk of geography.
Who invented Jodrell Bank?
Sir Bernard Lovell, a physicist from the University of Manchester, is widely credited as the driving force behind Jodrell Bank Observatory (though he’d probably say he just designed it).
Lovell wasn’t aiming for greatness in 1945—he just needed a quiet spot to study cosmic rays, far from Manchester’s electrical noise. The university’s botanical station turned out to be perfect, and what started there became a permanent research site. In a way, the place kind of invented itself through Lovell’s determination and a dash of Cheshire luck.
How much did the Jodrell Bank Observatory cost?
The original Jodrell Bank Observatory, including the Lovell Telescope, cost £750,000—about £25 million in today’s money.
That sounds like a steal, but in 1957 terms, it was a financial nightmare. According to the UK National Archives, the project ended up three times over budget. Still, it delivered the world’s first large-scale, fully steerable radio telescope—the granddaddy of modern astrophysics tools.
How much does Jodrell Bank cost?
Standard admission prices (as of 2026) are £8.50 for adults without Gift Aid, and £7.65 with Gift Aid.
The Discovery Centre also offers discounts for seniors (60+) and students with ID at £7.50 (£6.75 with Gift Aid), while kids aged 4–16 pay £6.50 (£5.85 with Gift Aid). Under-4s get in free, and family tickets are available. Here’s a pro tip: always double-check the official prices page before you book—special events can bump up the rates temporarily.
Where is the biggest telescope in the UK?
The largest fully steerable radio telescope in the UK is the Lovell Telescope at Jodrell Bank.
There’s a newer contender—the 13.5m-diameter “HERMES” sub-millimeter telescope at the Rutherford Appleton Laboratory in Oxfordshire has made some impressive observations. But for sheer public appeal and history, nothing beats Lovell’s 76.2m dish standing tall over Cheshire.
What radiation does the Lovell telescope detect?
The Lovell Telescope mainly picks up radio waves from cosmic sources, including pulsars, quasars, and the fading light of supernovae.
Radio astronomy is like tuning into the universe’s cosmic FM radio—except these signals come from black holes, neutron stars, and galaxies so distant their light has traveled for billions of years. Lovell himself started by hunting cosmic rays in the 1940s, but soon realized radio telescopes would uncover far stranger and more fascinating parts of the sky.
Is Jodrell Bank dog friendly?
Only assistance dogs are allowed inside the Jodrell Bank Discovery Centre, grounds, and facilities.
If you’re bringing your pup along, the surrounding Cheshire countryside has plenty of dog-friendly trails—just don’t expect to bring your dog into the café or interactive exhibits. The site does allow well-behaved, leashed dogs in outdoor areas, but always check the current dog policy before you visit.
Where is the Rosat telescope located?
The ROSAT (Röntgensatellit) X-ray telescope launched from Cape Canaveral, Florida
on 1 June 1990 and operated in Earth orbit until 22 February 2000.
ROSAT was a collaboration between Germany, the US, and the UK, producing the most detailed X-ray map of the sky at the time. As of 2026, you can still dig into ROSAT data through the NASA HEASARC archive, though it’s now a historical resource rather than an active observatory.
What’s on at Jodrell Bank this weekend?
Weekend events at Jodrell Bank usually include family-friendly trails, telescope talks, and seasonal activities.
As of 2026, the team typically posts the weekend schedule on Friday mornings via their events calendar. Past highlights have included the “Star Hunters” cosmic adventure trail and “Operation Earth” classroom crafts during school holidays. If you’re planning a visit, I’d suggest calling ahead to confirm the activities—sometimes special events pop up last-minute.
Who owns the world’s largest telescope?
The Gran Telescopio Canarias (GranTeCan), with a 10.4-meter primary mirror, is owned by the Spanish government and managed by the University of La Laguna.
As of 2026, the title of “world’s largest telescope mirror” still belongs to the Hobby-Eberly Telescope (HET) at McDonald Observatory in Texas, which boasts a 10-meter effective aperture. The key difference? Optical telescopes are measured by mirror size, while radio telescopes like China’s FAST are judged by dish diameter. So, ownership really depends on what type of telescope you’re talking about.
