Tec Deep Instructor
Become the instructor who trains tomorrow's technical divers
1 day
PADI Certified
Course booking
From
£750.00
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
Tec Deep Instructor
For experienced technical divers ready to start teaching, this is the single most efficient route in, bringing Tec 40, Tec 45 and Tec 50 instructor ratings together into one structured programme instead of three separate crossovers. An intensive three-day classroom and pool event covers theory and standards for each level, before moving into open water to practise briefing and supervising staged decompression procedures.
In detail
About This Course
The Tec Deep Instructor course, Diving Academy's Technical Instructor Development Course, is built for experienced technical divers ready to make the leap into teaching. Rather than treating Tec 40, Tec 45 and Tec 50 as three separate instructor programmes, this course brings all three ratings together into a single, structured pathway, so you graduate qualified to teach the full progression of decompression diving.
The programme opens with an intensive three-day classroom and pool event, where you work through the theory, teaching methodology and standards behind each level, alongside confined water skill demonstrations and evaluations. From there, training moves into open water, where you put that teaching knowledge into practice on real dives, refining how you brief, supervise and evaluate students working through staged decompression procedures.
It is delivered by Diving Academy's technical teaching team, drawing on genuine day-to-day experience running tec programmes in Reading.
For technical divers with their sights set on teaching, this course is the natural next step, turning strong personal diving skills into the ability to develop the next generation of technical divers safely and confidently. Get in touch with Diving Academy to discuss your readiness and the entry requirements for your specific background.
The process
How The Course Works

Step 1
Combined Instructor Standards
Rather than working through Tec 40, Tec 45 and Tec 50 Instructor training as three separate programmes, you cover the combined standards and teaching requirements for the whole recreational-to-technical instructor pathway in one structured course.

Step 2
Certification Across the Pathway
Once your teaching is evaluated and signed off, you come away with instructor ratings across the pathway in a single certification, rather than building it up rating by rating over separate courses.
Course curriculum
What You'll Learn
Learning Outcomes
- Covers Tec 40, 45, and 50 Instructor level ratings
- 3-day classroom and pool event
- open water sessions
- Trimix-inclusive option at £950.00
Getting ready
Before You Start & What's Next
Prerequisites
- Speak to our team to confirm the best starting point for your experience.
Next Steps
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.
Speak to the team
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
1 day 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 Tec Deep Instructor, confirm it's the right fit for your experience, and help you find a date that works.
From
£750.00
