King's is a major centre for biomedical research. It is a founding member of King's Health Partners, one of the largest academic health sciences centres in Europe with a turnover of over £2 billion and approximately 25,000 employees. It also is home to six Medical Research Council centres, and is part of two of the twelve biomedical research centres established by the NHS in England – the NIHR Biomedical Research Centre at Guy's and St Thomas' NHS Foundation Trust and King's College London, and the NIHR Biomedical Research Centre at the South London and Maudsley NHS Foundation Trust and King's College London.