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Becoming an Incorporated Engineer (IEng)

Incorporated Engineers maintain and manage applications of current and developing technology, and may undertake engineering design, development, manufacture, construction and operation.

Here’s the how, why, what and eligibility.

Why become an IEng?

IEng demonstrates your professionalism, as evaluated by other Professionally Registered engineers, gives more earning power and helps develop network and career opportunities.

Go to Why become an Incorporated Engineer?

Am I eligible?

Professional Registration is a combination of the right level of knowledge, understanding and skills. Learn more about the competence and commitment standards for IEng.

Go to Am I eligible?

How to apply

Already working on your application but unsure if you’re ready to submit? Check out what you need and how to do it.

Go to How to apply

What happens next?

After you have sent your application, you will start a chain of events that will hopefully result in your successful registration. Here’s how it works.

Go to What happens next?

Meet our Incorporated Engineers

Meet some of our Professionally Registered Incorporated Engineers who reflect on why they applied for IEng and how it has positively impacted their career.

Go to Meet the members - IEng

Resources for applicants

Download our Guide to Professional Registration brochure

Download our guidance notes

Contact us

Professional Registration services and support.

Go to Professional Registration

We’re upgrading our contact centre to make it quicker and easier for you to speak to the right member of our team.

From Thursday, 30 to  Friday, 31 October, our phone lines will be temporarily unavailable while we upgrade our systems. For any urgent enquiries during this time, please email membership@theiet.org and we’ll get back to you as soon as possible.

From Monday, 3 November, we’re moving to one central phone number for all enquiries. This change will make it easier to reach the right team quickly and improve your experience. 

Thank you for your patience as we improve how we connect with you.

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