description HMS Thetis Overview
HMS Thetis was a British T-class submarine that sank in Liverpool Bay during diving trials on 1 June 1939. An open torpedo-tube door allowed seawater to enter, trapping the vessel on the seabed and killing 99 of the 103 people aboard in Britain's worst peacetime submarine disaster. The submarine was later salvaged, repaired, and commissioned as HMS Thunderbolt before being sunk during the Second World War.
help HMS Thetis FAQ
How good is HMS Thetis?
HMS Thetis scores 7.72/10 (Good) on Lunoo, making it a well-rated option in the Shipwreck category. Major British submarine trial disaster and rescue failure, but limited international recognition.
What are the best alternatives to HMS Thetis?
See our alternatives page for HMS Thetis for a ranked list with scores. Top alternatives include: RMS Titanic, SS Lusitania, MV Wilhelm Gustloff.
How does HMS Thetis compare to RMS Titanic?
See our detailed comparison of HMS Thetis vs RMS Titanic with scores, features, and an AI-powered verdict.
Is HMS Thetis worth it in 2026?
With a score of 7.72/10, HMS Thetis is a solid option in Shipwreck. See all Shipwreck ranked.
explore Explore More
Similar to HMS Thetis
See all arrow_forward
Reviews & Comments
Write a Review
Be the first to review
Share your thoughts with the community and help others make better decisions.
