The Government Says

Make Work Pay: employment status reform and protections for the self-employed 

Make Work Pay: employment status reform and protections for the self-employed 
Local copy of employment-status-reform-and-protections-for-the-self-employed.pdf

https://www.gov.uk/government/consultations/makework-pay-employment-status-reform-and-protections-for-the-self-employed

seen at 14:31, 14 October in Policy papers and consultations.