Devonport Naval Base open days expected to draw 15,000 visitors

An estimated 15,000 people are expected to attend Devonport Open Days 2026, as Babcock and the Royal Navy open the co-located Devonport site for a second consecutive year, Babcock has announced.

Event Overview

The two-day event includes:

• A dedicated family day for employees
• A public open day

Both offer access behind the walls of one of the UK’s most strategically important naval bases. According to Babcock, tickets for both days were quickly secured following last year’s event.

Highlights

Attractions include:

• Interactive displays and presentations
• Hands-on STEM experiences
• River rides
• Exhibitions from local partners and charities
• The opportunity to step aboard Royal Navy vessels

Community and Defence Role

Babcock stated that the open days give the local community a greater understanding of the work carried out at Devonport and its role in supporting the armed forces. As home to the deep maintenance and refit of the Royal Navy’s nuclear-powered submarines, the base is central to maintaining the Continuous At Sea Deterrent. The event also focuses on inspiring future engineers, scientists, and technologists through STEM activities and demonstrations.

Statements

John Gane, Managing Director at Babcock’s Devonport facility, said:

“This is an exciting time for Plymouth, with unprecedented levels of investment and growth not seen for generations. As one of the city’s largest employers, Babcock is proud to be part of the fabric of Plymouth, supporting its communities, economy and maritime heritage. Through partnerships like Team Plymouth, and by bringing our ambitious plans to life through the introduction of a Capability Centre in the heart of the city, we can make a real difference to local people.”

He added:

“Delivering these events again this year alongside our Royal Navy colleagues gives us a unique opportunity to showcase the talent, dedication and expertise of our people, the opportunities we offer, and the vital contribution Devonport makes to the defence of our nation, while inspiring future generations to explore careers in STEM and defence.”

Commodore Jane Roe, Naval Base Commander, said:

“We hope everyone who visits HM Naval Base Devonport has a fantastic experience. It is a privilege to welcome so many people through our gates and showcase the remarkable work that takes place here every day.”

She added:

“Devonport is at the heart of the nation’s defence, supporting the Royal Navy’s operations worldwide while contributing significantly to the security and prosperity of both the United Kingdom and the South West. Events such as Devonport Open Days provide a valuable opportunity for people to see behind the walls and gain a greater understanding of the scale, complexity and importance of the work being delivered here. I continue to be inspired by the professionalism, expertise and commitment of our sailors, submariners, Royal Marines, civil servants, industry partners, and contractors.”