You can order free rapid lateral flow tests to test your employees twice a week in the workplace: https://www.gov.uk/get-workplace-coronavirus-tests
If you have 10 or more employees, from early April you’ll be able to order tests for your employees to collect from their workplace and use at home twice a week. You can do this if you cannot provide testing in the workplace.
You must register by 11:59pm on 12 April 2021. If your business is closed or you cannot provide tests now, you should still register so you can order tests in the future.
You can register to order tests if:
your business is registered in England
your employees cannot work from home
Your employees can also find out if they can get a rapid lateral flow test from a local test site instead.
Do not use this service if you or your employees have symptoms. Anyone with symptoms should order a PCR test and stay at home.