TDI Combined Basic and Advanced Nitrox

This combines the entry level certification course for recreational divers wishing to utilize enriched air nitrox (EAN) as a breathing gas with the stricter planning and equipment required for oxygen from 40% to 100%.

Prerequisite qualifying courses

• PADI Advanced Open Water Diver, equivalent or above.
• Minimum of 25 logged dives in British waters
• Must have dived to at least 18 metres within the last 3 months

Minimum age

• 18 years

What the course covers

• The objective of this course is to train divers in the benefits, hazards and proper procedures for using nitrox mixes from 22% to 100% oxygen content, and includes 4 dives.

What it will cost, and what you'll need

• Course Fee: £195.00
• Course fee excludes manuals, gas, cylinder, equipment and entrance fees.
• 2 Manuals: £19.95 each.
• There is an entrance fee for open water dives requiring entry to an inland site, payable daily by the student. Current fees: Horsea Island: £10.00, Stoney Cove £15.00. Boat fees, where applicable, start at £15.00 per dive.
• All necessary diving equipment.
• Medical fitness required - details on booking form
• Proof of qualification and experience, (log book and cards), must be provided on day one of the course.

Course calendar

• Personal tuition may be available, ask for details and prices. Andark supports equal opportunities - if you have any special requirements, please get in touch with us.

How to Book

Booking a course with Andark couldn't be more straight forward, there are three simple steps to follow:

1. Phone us to check the availibility of the course that you have chosen, and the dates you wish to attend.
2. Download and complete the booking form, and return to us by post.
3. Download and complete the medical declaration form, and return to us by post.

Please click on the icons on the right to download a PDF copy of our booking and medical declaration forms. If you do not have Adobe Acrobat Reader, click here to download a free copy.

Booking Form

Medical Declaration