Question to the Department of Health and Social Care:

To ask His Majesty's Government what is the current average time from test request to result for tests provided by NHS England's genomic medicine laboratories; and what assessment they have made of the impact of those turnaround times on patient access to appropriate treatment for (1) SOD1 testing in motor neurone disease, (2) germline BRCA1/2 testing in hereditary female cancers, and (3) homologous recombination deficiency testing in breast cancer and ovarian cancer.

In December 2025, the average turnaround time for genomic tests processed through the NHS Genomic Laboratory Hubs were 42 days for the test code which includes SOD1 analysis for motor neuron disease, as well as other clinical indications, 37 to 42 days for germline BRCA1/2 testing, and 22 days for homologous recombination deficiency (HRD) testing for ovarian carcinomas. These are within the national targets of 42 days for the test code which includes SOD1 analysis for motor neuron disease and BRCA1/2 and 28 days for HRD, supporting timely clinical decision‑making. As genomic results directly inform treatment choices for motor neurone disease, hereditary female cancers, and ovarian carcinoma, maintaining these turnaround times is essential to ensuring patients can access appropriate therapies without delay.