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Software Development Course – Level 3 Diploma (Advanced)

Study software development at Level 3 and build advanced, job-ready skills in software design, testing, IT security and technical customer support. 

Overview

Advance your software development skills with a Level 3 Diploma

Our Level 3 Diploma in Software Development helps you build higher-level digital and software skills for the workplace. You’ll strengthen your ability to support users in networked systems, understand core software design principles, improve your security awareness, and apply testing strategies with confidence. 

This course is fully online with flexible daytime or evening study options, designed for adult learners across London who want to progress into better opportunities in tech. 

If you don’t have prior experience, don’t worry!
We offer preparatory courses and support to help you build the foundational skills needed for Level 3.

Course Details

Level 2

Beginner to Intermediate

Level 3

Advanced

20 - 27 Weeks

Duration

6 - 12 Hours

Hours per week

9.30am - 4.30pm

Daytime hours

6.00pm - 9.00pm

Evening hours

Online

Environment

What you will learn

You’ll develop advanced skills through practical tasks and guided learning, including:

Entry Requirements

Please bring prior certificates to your first assessment meeting. If you don’t have them, you’ll complete a short English and IT assessment so we can confirm you’re ready. 

Not sure which level is right for you?

Speak to an advisor to find your best starting point.

How You'll Learn

Our courses are interactive and career-focused:

Tutor-led online sessions with clear, step-by-step guidance

Practical exercises and tasks aligned to workplace scenarios

Feedback and support to build confidence and independence

Flexible study options: daytime or evening, fully online 

Learners who want to build higher-level software and IT skills for work

Adults aiming to upskill for better opportunities in tech

Career changers progressing from Level 2 or equivalent experience

Working professionals looking to upskill for career advancement or promotion 

Gain a recognised qualification

valued by employers

Hands-on learning

with real projects and practical skills

Free, career-focused training

delivered by expert tutors

Holistic support

including wellbeing services, mentoring, and job guidance

Progression and Career Opportunities

After completing this Level 3 course, you can:

Career Potential

Software developers design, build and test computer programs for business, education and leisure services. You could achieve a starting salary of £20,000, rising to as much as £70,000 with experience.

People web designing

Ready to progress with software development at Level 3?

Apply now for ELATT’s free Software Development Level 3 Diploma or speak to an adviser about your next step. 

Hear From Our Students

Meet Salma

Occupation: Office Administrator

This course has helped me a lot. Before I used to be worried about applying for work as I thought I would get rejected. Now I have much more confidence. I made new friends and I am able to communicate with others with greater confidence. I am now working in a job that I enjoy very much.

Salma

Have questions about our courses, qualifications, or support?

Ready to take the next step?

Apply now and start building your future with ELATT’s Level 2 Software & Web Development course