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Study software development at Level 3 and build advanced, job-ready skills in software design, testing, IT security and technical customer support.
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.
Duration
Hours per week
Daytime hours
Evening hours
Environment
You’ll develop advanced skills through practical tasks and guided learning, including:
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.
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
valued by employers
with real projects and practical skills
delivered by expert tutors
including wellbeing services, mentoring, and job guidance
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.

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.
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.

Ready to take the next step?
Apply now and start building your future with ELATT’s Level 2 Software & Web Development course