Free UK Turnitin & AI Similarity Checker

Check your essay, dissertation, or coursework against online sources and journal articles. We check your work without saving it to any student database.

Safe Private Scanning GuaranteeStandard university Turnitin portals save your file to a global student database. If you test your draft there, your final submission will flag as self-plagiarised. Our tool uses private settings that never save or share your work. Your essay stays 100% confidential and safe to submit.

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Turnitin Standards in UK Universities

What Similarity Percentage Is Acceptable?

In UK universities (e.g. Manchester, Oxford, KCL, Birmingham), there is no single “magic number”. However, academic practice follows these benchmarks:

1% – 10%Ideal: Bibliographies & quotes

11% – 20%Acceptable if properly cited

21%+Triggers academic integrity review

How Turnitin AI Detection Works

Turnitin looks for predictable sentence patterns common to tools like ChatGPT. Our human UK writers draft every essay from scratch using genuine books and journals, ensuring your work passes with 0% AI flags.

How to Avoid Accidental Plagiarism in UK Academic Coursework

1. Quote Direct Sources Accurately

If you use three or more exact words from a source, put them in quotation marks and state the page number (e.g. Smith 2023: 45).

2. Explain Ideas in Your Own Words

Do not just swap words with a thesaurus. Read several studies, compare their arguments, and write your own evaluation clearly.

3. Learn from Model Coursework

Reading high-scoring model papers shows you how top students format citations and build strong academic arguments.