Are £12 online courses ever worth it? We sat through 30

University-grade content, free if you audit, and the only platform where the certificates actually mean something to employers. The £12 Udemy course is great value, but Coursera's quality is a step above.

How we tested

We enrolled in 30 courses across four platforms. For each:

• Content quality — was it actually teaching, or was it a sales pitch?
• Production value — clear audio, good slides, no rambling
• Practical value — did we learn something we could apply?
• Time to complete — and was the time worth it?
• Certificate value — does anyone care about the certificate?
• Support — could we ask questions? Did anyone answer?

The winner: Coursera (audited)

Coursera partners with actual universities (Stanford, Imperial, Yale) and companies (Google, IBM, Meta). The content is genuinely university-grade — structured, assessed, and taught by people who know what they're doing.

The trick: you can audit most Coursera courses for free. You get all the video content and materials, but no certificate. If you want the certificate, it's £30–£50/course. If you just want the knowledge, audit it.

The best courses we found:

• Google Data Analytics Professional Certificate — genuinely employable skills, 6 months, £40/month
• Coursera Project Network — 2-hour guided projects, free, hands-on
• Imperial College Mathematics for ML — proper university rigour

The runner-up: Upskillist

Upskillist is the "premium but affordable" option. £30/month gets you unlimited access to 100+ courses across business, tech, wellness, and languages. The quality is good — better than Udemy, not quite Coursera. The instructors are industry professionals, and the platform is genuinely well-designed.

The standout: their coding bootcamps are excellent for beginners. If you've never written a line of code and want to understand Python, Upskillist's structured 8-week course is better than most £1,000 bootcamps.

The value king: Udemy

Udemy is the Wild West of online courses. Anyone can upload one, which means quality varies from "university lecture" to "guy in his bedroom reading slides." But:

• £12–£15 per course (never pay full price — there's always a sale)
• Lifetime access — buy it once, it's yours forever
• 30-day refund — if it's rubbish, get your money back
• Reviews are real — the rating system works

Our top Udemy picks:

• 100 Days of Code by Angela Yu — the best Python course on the internet, £12
• The Web Developer Bootcamp by Colt Steele — still excellent in 2026
• Any course by Jonas Schmedtmann — JavaScript, CSS, the lot

The creative option: Skillshare

Skillshare is £10/month and focuses on creative skills — illustration, photography, video editing, design. It's less academic than Coursera but more practical. If you want to learn Procreate, Final Cut, or watercolour painting, Skillshare is the best platform.

What to avoid

Any course that promises "£100k salary in 90 days." It's a marketing course pretending to be a tech course. The person making £100k is the one selling it to you.

Courses from "influencers." If the course exists because someone has 500k Instagram followers, the content is probably thin. Influencer =/= educator.

"Bootcamps" that cost £8,000–£12,000. Most are genuinely good, but Coursera + Udemy + a portfolio project will get you the same job for £50 total. The £8k is for the accountability and networking, not the content.

The honest advice

1. Free first. Audit a Coursera course. If you stick with it, pay for the certificate.
2. Udemy for specific skills. £12 for a 40-hour Python course is unbeatable value.
3. Upskillist for structure. If you need a curriculum and deadlines, £30/month is fair.
4. Skillshare for creative. £10/month, cancel anytime.

The £12 online course is often worth it. The £200 "premium" course usually isn't. Knowledge isn't priced by quality — it's priced by marketing budget.