Question to the Department for Work and Pensions:

To ask the Secretary of State for Work and Pensions, what data the Government holds on the number and proportion of (a) employers who have paid and (b) employees who have received (i) statutory sick pay and (ii) occupational sick pay in the most recent period for which that information is available.

The first link refers to the 2018 employer survey (which tells us what % of employers pay what sick pay), second link refers to the 2014 employee survey (which tells us what % of employee are paid what sick pay).

Employer Survey interim report:​

https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/810840/interim-report-sickness-absence-and-health-in-the-workplace.pdf

Employee survey:​

https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/447127/rr901-health-and-wellbeing-at-work.pdf