Hidden in the heart of the Midlands, just outside the village of Stoney Stanton, Stoney Cove is one of the UK’s most unique and unexpected destinations. What was once a working granite quarry has transformed into a world-renowned inland diving centre—often described as an “underwater adventure park.”
From Quarry to Underwater World
Stoney Cove’s story begins in the early 19th century, when it operated as a granite quarry supplying stone for roads and construction.


Persistent spring water made quarrying difficult, but when operations ceased in 1958, that same water filled the vast pit—creating the deep, clear lake we see today.



Within just a few years, divers recognised its potential. By the 1960s it had become a training ground, and today it stands as the UK’s National Diving Centre, attracting beginners and professionals alike.
A Diver’s Playground
What makes Stoney Cove truly special lies beneath the surface. With depths reaching around 35–36 metres, it offers a range of conditions suitable for all skill levels.
Divers can explore an extraordinary collection of submerged attractions, including:
- The Stanegarth, the UK’s largest inland shipwreck
- A Wessex helicopter and aircraft cockpit
- A Nautilus submarine
- Sunken boats, buses, and training structures
- The remarkable Gresham Ship, an Elizabethan wreck relocated underwater


Adding to this ever-evolving underwater landscape, Stoney Cove is set to introduce a sunken train carriage in 2026, creating an exciting new feature for divers to explore and train around.

These features turn every dive into a journey through history and imagination.
More Than Just Diving
While diving is its main draw, Stoney Cove offers far more than just time underwater.
- Learn to dive: From half-day “try dives” to full certification courses
- Open water swimming: A popular challenge in its famously cold waters
- Wildlife spotting: Including large pike, perch, and even protected crayfish
- Lakeside relaxation: With panoramic views that, on a sunny day, feel almost coastal
Facilities on site include a large dive shop, training pool, equipment hire, and a lakeside bar and restaurant—making it an accessible day out even for non-divers.







A Landscape of Nature and Industry
Beyond the water, Stoney Cove is also a place where nature has reclaimed industry. The quarry’s exposed rock faces are now recognised for their geological importance, while the surrounding habitats support a range of wildlife.
This contrast—raw industrial past meeting thriving natural environment—is part of its enduring appeal.
What to Know Before You Go
- Water temperature can drop to just a few degrees in winter
- Visibility varies, but can reach impressive clarity in colder months
- Safety matters: deeper areas require proper training and experience
Despite its inland location, conditions can be as demanding as coastal dives—making it both a training ground and a test of skill.
Why Visit Stoney Cove?
Stoney Cove offers something rare in the UK: a chance to experience a true underwater world without heading to the coast. Whether you’re taking your first breath beneath the surface, advancing your diving skills, or simply enjoying the lakeside atmosphere, it delivers a distinctive and memorable experience.
In a landlocked county, it brings the spirit of the sea inland—quietly, unexpectedly, and brilliantly.
Check out the Stoney Cove website for more information.
Getting Here
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