OET · Writing sub-test
Paste a referral, discharge or transfer letter. We grade it against the six official OET criteria and show you the first thing an examiner would flag — in about a minute.
From the team behind 11,000+ corrected letters since 2014.
Track record of our human correction service·writingcorrectionservice.com
11,000+
Letters Corrected
24h
Fastest Turnaround
2,000+
Students Helped
4.9/5
Average Rating
Source: internal analysis of 11,000+ OET writing corrections since 2014 · 2,000+ students across 90+ countries · 1,900+ verified client reviews.
What you’ll see
Each line below is a row in your feedback report. The first flagged error gets a worked correction. The other five tell you where to look — the rest is on you.
Purpose
Have you actually written the right letter?
Content
Right facts, right level of detail, nothing invented.
Conciseness & clarity
No padding, no medical fog.
Genre & style
Register that fits the reader — GP, specialist, patient.
Organisation & layout
Salutation, paragraphing, sign-off, sequencing.
Language
Grammar, vocabulary, and the bits AI usually misses.
Who built this
Most candidates burn their first attempt on a mistake they couldn't have spotted alone. This tool puts an assessor's first read in your hands before the real exam.