What Duolingo score do you need for London Business School?

Submit a score report with your application and make London Business School the score recipient so the school can verify it electronically. Only tests completed within 2 years of the programme start date in August count.

The application pages say other tests will not be accepted, and that your English is assessed throughout admissions: the Admissions Committee may ask you to take or retake a test.

For comparison, the same sheets ask for IELTS 7.0 with 6.5 in each component.

The Admissions Committee may waive the test. For the MBA you can request an exemption with at least 2 years of professional work in a majority English-speaking country, or a full-time degree taught entirely in English there and completed no more than 5 years before the start date. For the masters programmes the degree route applies, with a 2-year limit.

Requirements vary by programme and change between admissions cycles. The score that binds you is the one on your LBS programme page and in your offer letter, so check it there before you book a test.