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Company details

  1. Aviation Training Institute

Written by the company

ASG ATO is an Approved Training Organisation (ATO) delivering a wide variety of high quality aviation training courses ranging from Air Transport Pilot Licence (ATPL) theory training to bespoke training development and course delivery for Airlines and Government bodies. Since our foundation in 2015, ASG quickly established itself as one of Europe’s leading aviation theory schools with a reputation for providing high-quality theoretical knowledge training, and delivering student satisfaction.


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

10 reviews

5-star
4-star
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Rated 5 out of 5 stars

Highly recommended

I highly recommend ASG for anyone looking to complete their ATPLs. Getting set up on the e-learning system is quick and straightforward and it is easy to track your progress through the modules. The revision days are very enjoyable and helpful, students logged in remotely from all over the world. Most of the instructors are current or ex-military, and they really help bring some of the more complicated topics to life. I achieved 13 first time passes thanks to ASG and would recommend them to anyone.

30 April 2026
Unprompted review
ASG ATO logo

Reply from ASG ATO

Thanks a lot for this, Conor!

Rated 5 out of 5 stars

ASG ATPL Course - My experience with ASG was nothing but…

My experience with ASG was nothing but positive. From the very beginning the process of getting set up and starting my exam preparation was made really easy by the team. The in class revision days were made very enjoyable by the instructors through their great knowledge and real world examples, which definitely helped to keep me and my classmates motivated throughout the course of my ATPL journey. I can confidently say the excellent quality of the service offered by ASG helped in a huge way towards me achieving first time passes across all 13 ATPL subjects, and I would highly recommend ASG to anyone looking to get started!

13 May 2026
Unprompted review
ASG ATO logo

Reply from ASG ATO

Thanks so much, Cian, it was a pleasure :)

Rated 5 out of 5 stars

I recently completed my PPL theory with…

I recently completed my PPL theory with ASG ATO and couldn’t recommend them highly enough. The entire experience was professional, well-structured, and genuinely enjoyable.

The instructors are top-class — knowledgeable, approachable, and clearly passionate about what they do. They don’t just teach you to pass exams; they make sure you actually understand the material and can apply it in the real world. The flexibility of the course, combined with their excellent online learning system, made it easy to balance study with other commitments.

What really stood out was the level of support. Whether it was answering questions, providing extra guidance, or keeping motivation high, the team were always there.

If you’re considering PPL theory, ASG is an excellent choice. Based on my experience, I’ll definitely be returning to complete my ATPL theory with them.

18 October 2025
Unprompted review
Rated 5 out of 5 stars

Learn in class or at home

To my knowledge the 1st to introduce distance learning as a result of COVID and have perfected it since. Great options to attend in person or remotely which is super convenient for students. Lovely in-class atmosphere led by instructors with military and commercial flight ops experience

10 June 2025
Unprompted review
Rated 5 out of 5 stars

ATPL - responsive and flexible training approach

The ASG team worked hard to fulfil my learning needs - really responsive and flexible! I completed my ATPL theory course in 8 months and could not praise their approach to training highly enough. The hybrid refresher training days also meant that I was as well prepared as possible for my exams. Thanks again guys!

2 February 2026
Unprompted review
Rated 5 out of 5 stars

⭐️⭐️⭐️⭐️⭐️

I completed multiple courses with ASG including my ATPL theoretical knowledge training through the distance learning program. Overall I had a very positive experience from start to finish. From the beginning, the course was well organised and structured in a way that made it manageable even while balancing other commitments and working full time.

The learning platform was easy to use and clearly laid out, which helped keep track of progress across all 13 ATPL subjects. The content was extremely thorough and definitely aided me when it came to exam time.

One of the strongest aspects of the course was the instructors. Many of them come from real airline or military aviation backgrounds, which meant they could explain complex topics with practical examples rather than just repeating textbook theory. This made difficult subjects like General Navigation or Performance much easier to understand.

The distance learning format was also very flexible. Being able to attend revision classes remotely and study at my own pace made it possible to combine the course with work and other responsibilities. The scheduled revision sessions and progress tests helped keep me accountable and ensured I stayed on track throughout the course.

Another thing that stood out was the support from the staff. Whenever I had questions about course material or exam preparation, the instructors and admin team were quick to respond and genuinely interested in helping students succeed.

Overall, I would highly recommend ASG to anyone looking to complete their ATPL theory through distance learning or any other aviation related training. The combination of experienced instructors, a well-designed online platform, and strong student support made the process much smoother and prepared me well for the ATPL exams.

12 December 2025
Unprompted review
Rated 5 out of 5 stars

An indsutry leading ATO!

I'd highly recommend ASG for anyone commencing their ATPL theory exams whether on a full or part time basis. ASG instructors and course content are of the highest quality which offer a truly bespoke learning experience for students.

As many of the instructors are currently operating with major airlines and or also come from a military background they give an invaluable learning exprience from both the course content and an insight to real operational scenarios.

I personaly studied with ASG on a modular part time basis and could not have had a better experience throughout the ATPL theory course. It has provided me with an excellent foundation of knowledge that has continued to benefit me into my professional flying career to date.

10 March 2026
Unprompted review
ASG ATO logo

Reply from ASG ATO

Thanks a lot, Ryan, we really appreciate this!

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