The CPD Paradox
The 5 Most Effective CPD Activities
After every lesson: What worked? What didn't? What would I do differently? This takes 5 minutes and builds metacognitive awareness about your own teaching faster than any course.
Watching another teacher teach and being watched are both transformative. If you work alone, arrange virtual observations with teachers in online communities.
You don't need a university library. TESOL Quarterly, ELT Journal, and The Modern Language Journal have free article options. Reading even one research paper per month connects practice to evidence.
Reddit's r/TEFL, the British Council's Teaching English communities, and Twitter's #ELTchat hash is rich with practitioner discussion. Engage, not just lurk.
Design one intentional experiment per term: 'I'm going to try teaching vocabulary via the lexical approach for 6 weeks and compare outcomes.' Document it. The discipline of noticing transforms vague experience into explicit knowledge.
CPD Formats by Cost and Impact
Free & High Impact
Reflection, peer observation, online communities, reading research — do these first
Low Cost, Good ROI
Webinars, micro-credentials (Coursera, FutureLearn), local teacher groups
High Cost, Targeted
DELTA, MA TESOL, specialist certificates — worth it long-term with clear career goals
Teacher Tip
“Create a 'teaching journal' in Notion or a simple notebook. After every lesson, write one sentence: 'Today I tried X and Y happened.' After a term, read it back. Patterns will emerge — things you do that consistently work, things you avoid, student responses you haven't acted on. This simple practice distinguishes experienced reflective practitioners from teachers who've just accumulated time.”
Frequently Asked Questions
Is a CELTA enough to build a career on, or do I need more?
CELTA is an excellent foundational qualification and internationally recognised. For the first 2-3 years, experience matters more than additional qualifications. After that, specialisation (DELTA, subject-specific certificates) and demonstrable outcomes (exam results, student progression) differentiate you.
How do I find time for CPD as a working freelance teacher?
Integrate it into existing routines. Reflective journaling during commute. Podcasts (TEFL Training Institute, ESL Aloud) during housework. Reading during lunch. 20 minutes distributed through the week compounds significantly.
What's the most underrated form of CPD for ESL teachers?
Student feedback. Ask your students directly: 'What's working? What would you like more of?' This data is more relevant than any external research to your specific teaching context.