Question to the Department of Health and Social Care:

To ask the Secretary of State for Health and Social Care, what recent assessment he has made trends in the level of waiting times for diagnostic tests across the NHS; and whether delays in receiving routine blood test results reflect a wider trend in diagnostic backlogs.

Ensuring patients receive their diagnostic test results quickly is a priority for the Government. 70% of histopathology cases are expected to be completed within 10 days. For cases relating to cancer or suspected cancer, the expectation is 80% within 10 days.

The Government does not hold the data requested on integrated care systems’ turnaround times for blood tests. However, the Government is committed to improving access to pathology diagnostic services through the National Health Service’s 27 pathology networks. NHS laboratories deliver over 1.4 billion tests annually, including approximately 1.2 billion blood tests that require phlebotomy. While the Government does not currently hold national data on waiting times for access to blood sampling, capacity is being expanded. Phlebotomy services are now available through 119 community diagnostic centres, with 1.8 million tests delivered between April 2025 and the end of February 2026. More broadly, programmes are underway to improve access, resilience, and performance across pathology services, including targeted investment in digital technology and robotics, particularly within histopathology.