Deep Diver
Descend further, dive smarter.
2 days
PADI Certified
Course booking
From
£265.00
Need help choosing? Our team can match the course to your experience, goals and confidence level.
PADI 5-Star
Instructor Development Centre
Small Groups
Real Instructor Attention
Unit 4, Bellman Court, Great Knollys Street, Reading, RG1 7HD
Diving Academy
Safety First
Confidence Before Speed
Course overview
What to expect
Deep Diver
There's a whole different world waiting below standard recreational limits, and this specialty is your properly trained way in, extending your range to 40 metres over two immersive days. You'll learn to plan conservative time and depth limits, manage gas consumption as it climbs, and recognise the subtle effects of nitrogen narcosis before they catch you out. A favourite step toward Master Scuba Diver, and it pairs brilliantly with Enriched Air training.
In detail
About This Course
The PADI Deep Diver specialty takes you beyond the standard recreational depth limits most divers train to, extending your range to 40 metres/130 feet. Deeper water brings genuine changes in how a dive feels and behaves, and this course is built around understanding and managing those changes safely.
You will learn how to plan a deep dive properly, from setting conservative time and depth limits to managing your gas supply more carefully as consumption increases with depth. Recognising and handling nitrogen narcosis is a central theme, since even experienced divers can be caught off guard by its subtle effects if they are not trained to watch for them.
Buoyancy control gets noticeably harder as depth increases, so the course places real emphasis on staying neutrally buoyant and in close contact with your buddy throughout the dive, along with the communication and contingency planning that keeps a deep dive running smoothly.
Spread across two days of dives, the Deep Diver specialty is a popular choice among divers building toward their Master Scuba Diver rating, and it pairs naturally with Enriched Air training to extend bottom time even further.
The process
How The Course Works

Step 1
Knowledge Development
Before you go deep, you build the theory that keeps deep diving safe - gas management, dive planning and recognising the effects of nitrogen narcosis. Work through it at your own pace, ready to put straight into practice underwater.

Step 2
Deep Dive Planning & Equipment
Your instructor walks you through the specialised kit and buddy procedures deep diving demands, from managing a shrinking gas supply to staying in constant contact with your buddy at depth. It's the groundwork that turns a deeper dive from a risk into a well-managed adventure.

Step 3
Four Deep Dives to 40 Metres
This is where the theory becomes real. Across four dives with your instructor you'll progressively extend your depth, sharpening your buoyancy control and learning to spot the first signs of narcosis in yourself, until you're certified to explore down to 40 metres.
PADI states: four dives with your instructor, extending your depth range to a maximum of 40 metres/130ft
Course curriculum
What You'll Learn
Learning Outcomes
- Planning deep dives
- Managing gas supply
- Identifying and managing narcosis
- Buddy contact procedures and buoyancy control at depth
Getting ready
Before You Start & What's Next
Prerequisites
- PADI Adventure Diver certification with Deep Adventure Dive credit, or PADI Advanced Open Water Diver certification
- Minimum age 15 years
Next Steps
- PADI Wreck Diver specialty
- PADI Enriched Air Diver specialty for extended bottom time
- PADI Master Scuba Diver rating
Upcoming training
Dates & Booking
No fixed dates listed right now
Choose your preferred start date and the academy will confirm instructor availability with you directly.
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Not sure where to start?
We will help you pick the right course, package and dates without making the process feel complicated.
Quick facts
Duration
2 days of structured training
Location
Unit 4, Bellman Court, Great Knollys Street, Reading, RG1 7HD
Certification
Recognised PADI qualification on completion
Have questions?
We're here to help
Our course directors can talk you through Deep Diver, confirm it's the right fit for your experience, and help you find a date that works.
From
£265.00
