Only tedious privatisation apologists pretend not to know the difference between an NHS family, NHS-pensioned small partnership owned by a group of local doctors - & private equity GP conglomerates like Centene & HCRG.

Sadly it seems Wes Streeting is amongst them

https://www.gponline.com/streeting-says-gp-practices-not-formally-part-nhs-rules-tax-exemption/article/1896020