{"entity":{"id":"north-thames-glh-gmsa","kind":"institution","name":"North Thames Genomic Laboratory Hub and Genomic Medicine Service Alliance","aka":["North Thames GLH","North Thames GMSA","North Thames Genomic Medicine Service"],"tldr":"The NHS genetics service for North London, Hertfordshire and Mid and South Essex: if your cancer or family history meets the national criteria, your hospital team or GP refers you here for genetic counselling and inherited cancer gene tests, free on the NHS.","summary":"The North Thames Genomic Medicine Service states that it works to provide equitable access to genomic testing for people across North London, Hertfordshire and Mid and South Essex, and has a section for patients and the public; in 2026 it announced new genomic testing pathways for patients with a cancer of unknown primary. It is one of seven Genomic Laboratory Hubs that together co-ordinate all NHS genomic testing in England, each paired with a regional Genomic Medicine Service Alliance that delivers the clinical care of patients having genomic testing (Health Education England's GeNotes). The lead trust is Great Ormond Street Hospital for Children NHS Foundation Trust.","asOf":"2026-11-04","links":[{"label":"GeNotes: Genomic Laboratory Hubs","url":"https://www.genomicseducation.hee.nhs.uk/genotes/knowledge-hub/genomic-laboratory-hubs/"}],"tags":[],"related":["nhs-genomic-medicine-service"],"cancers":[],"sections":[],"technologies":["germline-testing"],"targets":[],"drugs":[],"companies":[],"institutions":["great-ormond-street"],"pathways":[],"terms":["hereditary-cancer-syndromes"],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"city":"London","country":"GB","lat":51.522,"lng":-0.12,"institutionType":"government","website":"https://www.norththamesglh.nhs.uk/","programs":[]},"route":"/institutions/north-thames-glh-gmsa/","neighbours":{"collection":[{"id":"nhs-genomic-medicine-service","kind":"collection","name":"NHS Genomic Medicine Service","route":"/collections/nhs-genomic-medicine-service/"}],"technology":[{"id":"germline-testing","kind":"technology","name":"Germline (hereditary) testing","route":"/technologies/germline-testing/"}],"institution":[{"id":"great-ormond-street","kind":"institution","name":"Great Ormond Street Hospital for Children","route":"/institutions/great-ormond-street/"}],"term":[{"id":"hereditary-cancer-syndromes","kind":"term","name":"Hereditary cancer syndromes","route":"/terms/hereditary-cancer-syndromes/"}]}}