Health and Social Care Secretary Matt Hancock said:
Saliva testing could potentially make it even easier for people to take coronavirus tests at home, without having to use swabs. This trial will also help us learn if routine, at-home testing could pick up cases of the virus earlier.
I am very grateful to everyone involved in the trial who is helping us develop our understanding of the virus which will benefit not only our but the global response to it.
The new saliva test will be significant to increasing testing capacity and accessibility as it does not require the use of a swab, which some people find uncomfortable. The test has already been shown to be highly promising and the pilot is undertaking further validation against polymerase chain reaction (PCR) nasal swabs.
Weekly testing as part of the pilot will help to identify coronavirus cases early on, including for those with no or minor symptoms, meaning those who test positive can isolate within their households. The details of those who test positive will be shared with the NHS Test and Trace programme so contact tracing can start immediately.
This comes on top of the routine testing of asymptomatic staff in health and care settings already taking place using existing testing capacity.