Why UK applicants have it comparatively easy
The UK sits on Korea's standard list of seven eligible passports, and UK universities issue documents in formats Korean immigration recognises without extra translation in most cases. That doesn't remove the paperwork, but it does remove one layer of friction other applicants face.
The trade-off is volume: because the UK sends so many teachers, hagwons can be picky about accent, presentation, and interview manner. A TEFL certificate gets your foot in the door — it doesn't replace a good interview.
