Recommendation 4

NHST&T’s approach to laboratory and contact centre usage is still not flexible enough to meet changing demand and risks wasting public money. In 2020–21, NHST&T paid £3.1bn to secure the laboratory capacity to process PCR tests and £911 million for contact tracing, primarily on contact centres. However, NHST&T used only a minority of the laboratory and contact centre capacity it paid for. Between November 2020 and April 2021, the average utilisation of its laboratories was 45%. In December 2020, the Department said 85% of laboratory capacity could safely be used. In June it said this figure was 80% and in July UKHSA said that it may actually be closer to 70%. NHST&T does not have a target utilisation rate for its laboratories, but at 45%, the utilisation rate is well below the threshold of laboratory capacity that is available. NHST&T has a 50% target utilisation rate for its contact Test and Trace update 7 centre staff, but the highest reached was 49% at the beginning of January 2021 and this had fallen to 11% by the end of February 2021. Over Christmas 2020, when there appeared to be spare laboratory capacity and COVID-19 cases were rising, performance declined and it took longer to provide test results, with only 17% of people receiving test results within 24 hours in December 2020. NHST&T plans to move to a more flexible approach for both laboratories and contact centres, so there should be less need in future to hold unused capacity. Recommendation: UKHSA should establish and monitor clear utilisation targets for both the laboratory and contact centre capacity it pays for. In January 2022, it should write to the committee to provide an update for laboratory and contact centre utilisation for the first 9 months of 2021–22.